Pardee Wiki - User contributions [en]

Current Version Note

2026-10-23T21:42:03Z

Jose.Solorzano: /* Interface Updates */

= Version 8.75 (October XXth, 2026) =
[[Version 8.74 (September 29th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.75 at IFs 8.75.

WGDP(2100) = 548.1, WPOP(2100) = 9,667, WPOVEXTREME(2050) = 650.9, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Added all 5 levels of Water and Sanitation to Infrastructure Profile.
*Network Diagram Fix: The fix addresses the identification of drivers for certain variables in the network diagram database: POVGNDRATIO*: Variables beginning with this prefix were being ignored entirely. GOVINDSECUR, GOVRISK, etc.: Some state failure indices were being omitted as drivers, while others were captured.
*Fix for creating G-Lists with ', like in the case of Korea, Dem. People's Republic.

== Model Updates ==
*If the switch is on, we make the value of losact greater than threshold value, fix for THREAT transient issue in scenarios where polrelevance is changed:
[[File:THREAT.png|none|thumb|675x675px]]

* Adding labdispsklshrreempl, labdispunsklshrreempl, labdispunsklshrunempl, labdispsklshrunempl, labdispsklretention
* Added code and parameters to handle cases where labcoeffsm < 1, representing reduced labor requirements. The resulting displaced ("saved") labor is allocated among reemployment, unemployment, and exits from the labor force.

== Data Updates ==
*

[[index.php?title=Category:Versions]]

Current Version Note

2026-10-22T19:39:55Z

Jose.Solorzano:

= Version 8.75 (October XXth, 2026) =
[[Version 8.74 (September 29th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.75 at IFs 8.75.

WGDP(2100) = 548.1, WPOP(2100) = 9,667, WPOVEXTREME(2050) = 650.9, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Added all 5 levels of Water and Sanitation to Infrastructure Profile.
*Network Diagram Fix: The fix addresses the identification of drivers for certain variables in the network diagram database: POVGNDRATIO*: Variables beginning with this prefix were being ignored entirely. GOVINDSECUR, GOVRISK, etc.: Some state failure indices were being omitted as drivers, while others were captured.

== Model Updates ==
*If the switch is on, we make the value of losact greater than threshold value, fix for THREAT transient issue in scenarios where polrelevance is changed:
[[File:THREAT.png|none|thumb|675x675px]]

* Adding labdispsklshrreempl, labdispunsklshrreempl, labdispunsklshrunempl, labdispsklshrunempl, labdispsklretention
* Added code and parameters to handle cases where labcoeffsm < 1, representing reduced labor requirements. The resulting displaced ("saved") labor is allocated among reemployment, unemployment, and exits from the labor force.

== Data Updates ==
*

[[index.php?title=Category:Versions]]

Current Version Note

2026-10-22T19:34:22Z

Jose.Solorzano: /* Model Updates */

= Version 8.75 (October XXth, 2026) =
[[Version 8.74 (September 29th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.75 at IFs 8.75.

WGDP(2100) = 548.1, WPOP(2100) = 9,667, WPOVEXTREME(2050) = 650.9, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Added all 5 levels of Water and Sanitation to Infrastructure Profile.
*Network Diagram Fix: The fix addresses the identification of drivers for certain variables in the network diagram database: POVGNDRATIO*: Variables beginning with this prefix were being ignored entirely. GOVINDSECUR, GOVRISK, etc.: Some state failure indices were being omitted as drivers, while others were captured.

== Model Updates ==
*If the switch is on, we make the value of losact greater than threshold value, fix for THREAT transient issue in scenarios where polrelevance is changed:
[[File:THREAT.png|none|thumb|675x675px]]

* Adding labdispsklshrreempl, labdispunsklshrreempl, labdispunsklshrunempl, labdispsklshrunempl, labdispsklretention

== Data Updates ==
*

[[index.php?title=Category:Versions]]

Current Version Note

2026-10-22T19:29:08Z

Jose.Solorzano: /* Interface Updates */

= Version 8.75 (October XXth, 2026) =
[[Version 8.74 (September 29th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.75 at IFs 8.75.

WGDP(2100) = 548.1, WPOP(2100) = 9,667, WPOVEXTREME(2050) = 650.9, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Added all 5 levels of Water and Sanitation to Infrastructure Profile.
*Network Diagram Fix: The fix addresses the identification of drivers for certain variables in the network diagram database: POVGNDRATIO*: Variables beginning with this prefix were being ignored entirely. GOVINDSECUR, GOVRISK, etc.: Some state failure indices were being omitted as drivers, while others were captured.

== Model Updates ==
*If the switch is on, we make the value of losact greater than threshold value, fix for THREAT transient issue in scenarios where polrelevance is changed:
*[[File:THREAT.png|none|thumb|675x675px]]

== Data Updates ==
*

[[index.php?title=Category:Versions]]

Current Version Note

2026-10-20T16:35:32Z

Jose.Solorzano: /* Model Updates */

Current Version Note

2026-10-19T22:36:05Z

Jose.Solorzano: /* Model Updates */

File:THREAT.png

2026-10-19T22:27:40Z

Jose.Solorzano:

Transient

Version 8.51 (August 7th, 2025)

2026-10-09T20:34:07Z

Jose.Solorzano: /* Model Updates */

= Version 8.51 (August 7th, 2025) =
[[Version 8.50 (July 16th, 2025)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]] | [[Version 8.52 (September 2nd, 2025)|NEXT VERSION]]

You can download IFs Version 8.51 at [https://ifsfiles.du.edu/IFs%20with%20Pardee%208_51%20Bilateral%20August%207%202025.zip IFs 8.51].

== Interface Updates ==

*Fix order in G-Lists WB Income Groups
*Increase font size in axis ticker values in World Value Survey Display.
*Handling problems with strange characters in some descriptions in Cross-Section, for example GDI.

== Model Updates ==
*BaseYear is now 2022.
*Added Bilateral Tariff Weighted Elasticities.[[File:New Trade.png|none|thumb]]

== Data Updates ==
*New data on Bilateral Tariff Weighted Elasticities.
*148 Tables inserted & updated in IFsHistSeries
*2 preprocessors updated, GDP2011 & GDP2017 based on IMF's July2025 revision
*99 tables updated, historical data for pov rate by sex & age from WPC
*1 table updated, carbon emissions from GCB
*12 tables created, historical GDP & Population from Fariss et al. (2022)
*15 tables updated, obesity rates from WHO
*19 tables fixed, energy resource & reserve from BGR
*12 Rows updated in DataDict
*7 rows, typos under the [Group] fixed, "SociaPolitical" -> "Sociopolitical"
*5 rows, [Aggregation] for UNPD Med projections are now POPUNPDMED2022

*9 tables updated in IFs.db
*9 tables, pov rates by gender and age groups at 3 thresholds. Values are taken from year 2022, tables are named with prefix PovRateAge

*142 Tables inserted & updated
*InfMortRateIHME in DataDict now has an aggregation rule using BIRTHS
*20 tables, SHAPE scenario based projections of GDPPCPPP & Poverty, updated ones that now have values for Turkey
*18 tables from FAO AquaStat on water resources & water infrastructure
*19 tables from BGR, energy reserves
*5 table from BP, energy production and consumption for gas, oil, and coal
*1 preprocessor, corruption index
*1 table from EIA, total electricity capacity
*26 tables FAO FishJ, fish catch and fish production
*8 tables from FAO TradeStat, crop and meat trade values
* 1 preprocessor from OECD, gov outlay
*11 tables from ILO, labor par by gender & labor size by sector
*2 tables from IMF, gov debt
*9 tables from IMF GFS, gov revenue and gov spending on health & education
*2 tables from SIPRI, military spending
*2 tables from UNHDR, GII and GDI
*8 tables from UNODC, drug prevalence
*2 tables from UNSD, marriage rates
*2 tables from WGI, gov effectiveness and quality
*4 tables from WRS, paved roads

== Known Issues ==
After release of IFs 8.51 an issue with the bilateral tariff weighted elasticities formula was discovered. This error was corrected in IFs 8.53.

[[index.php?title=Category:Versions]]

Version Notes

2026-10-08T15:37:31Z

Jose.Solorzano: /* Version 8.74 (September 29th, 2026) */

= Version 8.74 (September 29th, 2026) =
[[Version 8.73 (August 14th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.74 at [https://ifsfiles.du.edu/IFs%20with%20Pardee%208_74%20September%2029%202026.zip IFs 8.74].

WGDP(2100) = 545.6, WPOP(2100) = 9,685, WPOVEXTREME(2050) = 745.9, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Edit Titles in Pyramids and remove empty space in top categories with no values.
*Added combo box for years in Forecast Map and made base year default instead of First Year.

== Model Updates ==
*Avoid start using convergence with year 2 which caused transients in PPP, like the case of Singapore and Sahrawi.
*[[File:PPPConv factor.png|none|thumb|680x680px]][[File:Sahrawi PPPConv.png|none|thumb|689x689px]]

* Small transient in 2nd year for Land Forest:

[[File:WForest.png|none|thumb]]

* Initialization of GDP had a problem for the US, because Consumption for Services was reaching a limit, we have now relaxed the limit so that GDP is now back to initializing to the data value:[[File:GDP Initiazliation.png|none|thumb|441x441px]]

* Initialization of Governament Consumption for Singapore had a problem because Imports are relatively big for Manufactures, and were producing negative values in the shares used to compute Government Consumption by Economic Sector.
* Changed First Year values for GDPPC, WGDP, PPPConv and GDPPOT, now based on GDP from VADD, as opposed to GDP from PFD, which has issues initially.
*[[File:GDPPCP Singapore.png|none|thumb|1151x1151px]]
* mfpaddsec was added as a parameter to be able to add mfp values by sector.
* labcoeffsm was changed to be country specific.

== Data Updates ==

4 tables created; 259 tables updated.

{| class="wikitable"
! Data source !! Tables created !! Tables updated
|-
| Bertelsmann Transformation Index || 0 || 2
|-
| CDIAC at APPSTATE || 0 || 1
|-
| Climate Watch || 0 || 57
|-
| Demogrpahic and Health Survey Stat Compiler || 0 || 3
|-
| FAOSTAT, Trade Domain || 0 || 8
|-
| Federation of American Scientists || 0 || 1
|-
| Fraser Institute || 0 || 1
|-
| Global Carbon Budget || 1 || 0
|-
| IMF Financial Data Query Tool || 1 || 0
|-
| IMF GFS || 0 || 4
|-
| IMF GFS COFOG || 0 || 4
|-
| IMF Global Debt Database || 0 || 2
|-
| IMF Public Finance in Modern History || 2 || 0
|-
| Informal Economy Database, the World Bank’s Prospects Group || 0 || 4
|-
| International Telecommunication Union || 0 || 25
|-
| Land Use, FAOSTAT || 0 || 8
|-
| Organisation of Economic Cooperation and Development (OECD) || 0 || 1
|-
| The Conference Board Total Economy Database || 0 || 1
|-
| UNICEF || 0 || 5
|-
| United Nations Program on HIV/AIDS (UNAIDS) || 0 || 6
|-
| United Nations System Chief Executives Board for Coordination || 0 || 1
|-
| UNU-WIDER Government Revenue Dataset || 0 || 27
|-
| WDI BATCH Update 2020 || 0 || 1
|-
| World Bank || 0 || 2
|-
| World Bank Gender Statistics || 0 || 4
|-
| World Development Indicators (WDI), World Bank || 0 || 79
|-
| World Development Indicators, International Monetary Fund World Economic Outlook || 0 || 3
|-
| World Road Statistics, International Road Federation || 0 || 3
|-
| Worldwide Governance Indicators (WGI), World Bank || 0 || 6
|}

Counts are distinct tables changed from the base case, including metadata-only updates.

603 tables created; 12 tables updated.

{| class="wikitable"
! Data source !! Tables created !! Tables updated
|-
| Government Finance Statistics: Government Expenditures by Function (GFS COFOG), IMF || 243 || 0
|-
| Government Finance Statistics: Statement of Operations (GFS SOO), IMF || 231 || 0
|-
| IMF Global Debt Database || 0 || 1
|-
| World Development Indicators (WDI), World Bank || 1 || 0
|-
| World Development Indicators; IMF World Economic Outlook; IFs 8.74 || 4 || 5
|-
| World Development Indicators; IMF World Economic Outlook; IFs 8.74; UNPD World Population Prospects || 3 || 3
|-
| World Observatory on Subnational Government Finance and Investment (SNG-WOFI), OECD/UCLG || 121 || 0
|-
| World Road Statistics, International Road Federation || 0 || 3
|}

[[index.php?title=Category:Versions]]

Current Version Note

2026-10-08T15:35:44Z

Jose.Solorzano: /* Interface Updates */

Version Notes

2026-10-07T14:59:01Z

Jose.Solorzano: /* Data Updates */

= Version 8.74 (September 29th, 2026) =
[[Version 8.73 (August 14th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.74 at [https://ifsfiles.du.edu/IFs%20with%20Pardee%208_74%20September%2029%202026.zip IFs 8.74].

WGDP(2100) = 667.8, WPOP(2100) = 9,707, WPOVEXTREME(2050) = 726.1, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Edit Titles in Pyramids and remove empty space in top categories with no values.
*Added combo box for years in Forecast Map and made base year default instead of First Year.

== Model Updates ==
*Avoid start using convergence with year 2 which caused transients in PPP, like the case of Singapore and Sahrawi.
*[[File:PPPConv factor.png|none|thumb|680x680px]][[File:Sahrawi PPPConv.png|none|thumb|689x689px]]

* Small transient in 2nd year for Land Forest:

[[File:WForest.png|none|thumb]]

* Initialization of GDP had a problem for the US, because Consumption for Services was reaching a limit, we have now relaxed the limit so that GDP is now back to initializing to the data value:[[File:GDP Initiazliation.png|none|thumb|441x441px]]

* Initialization of Governament Consumption for Singapore had a problem because Imports are relatively big for Manufactures, and were producing negative values in the shares used to compute Government Consumption by Economic Sector.
* Changed First Year values for GDPPC, WGDP, PPPConv and GDPPOT, now based on GDP from VADD, as opposed to GDP from PFD, which has issues initially.
*[[File:GDPPCP Singapore.png|none|thumb|1151x1151px]]
* mfpaddsec was added as a parameter to be able to add mfp values by sector.
* labcoeffsm was changed to be country specific.

== Data Updates ==

4 tables created; 259 tables updated.

{| class="wikitable"
! Data source !! Tables created !! Tables updated
|-
| Bertelsmann Transformation Index || 0 || 2
|-
| CDIAC at APPSTATE || 0 || 1
|-
| Climate Watch || 0 || 57
|-
| Demogrpahic and Health Survey Stat Compiler || 0 || 3
|-
| FAOSTAT, Trade Domain || 0 || 8
|-
| Federation of American Scientists || 0 || 1
|-
| Fraser Institute || 0 || 1
|-
| Global Carbon Budget || 1 || 0
|-
| IMF Financial Data Query Tool || 1 || 0
|-
| IMF GFS || 0 || 4
|-
| IMF GFS COFOG || 0 || 4
|-
| IMF Global Debt Database || 0 || 2
|-
| IMF Public Finance in Modern History || 2 || 0
|-
| Informal Economy Database, the World Bank’s Prospects Group || 0 || 4
|-
| International Telecommunication Union || 0 || 25
|-
| Land Use, FAOSTAT || 0 || 8
|-
| Organisation of Economic Cooperation and Development (OECD) || 0 || 1
|-
| The Conference Board Total Economy Database || 0 || 1
|-
| UNICEF || 0 || 5
|-
| United Nations Program on HIV/AIDS (UNAIDS) || 0 || 6
|-
| United Nations System Chief Executives Board for Coordination || 0 || 1
|-
| UNU-WIDER Government Revenue Dataset || 0 || 27
|-
| WDI BATCH Update 2020 || 0 || 1
|-
| World Bank || 0 || 2
|-
| World Bank Gender Statistics || 0 || 4
|-
| World Development Indicators (WDI), World Bank || 0 || 79
|-
| World Development Indicators, International Monetary Fund World Economic Outlook || 0 || 3
|-
| World Road Statistics, International Road Federation || 0 || 3
|-
| Worldwide Governance Indicators (WGI), World Bank || 0 || 6
|}

Counts are distinct tables changed from the base case, including metadata-only updates.

603 tables created; 12 tables updated.

{| class="wikitable"
! Data source !! Tables created !! Tables updated
|-
| Government Finance Statistics: Government Expenditures by Function (GFS COFOG), IMF || 243 || 0
|-
| Government Finance Statistics: Statement of Operations (GFS SOO), IMF || 231 || 0
|-
| IMF Global Debt Database || 0 || 1
|-
| World Development Indicators (WDI), World Bank || 1 || 0
|-
| World Development Indicators; IMF World Economic Outlook; IFs 8.74 || 4 || 5
|-
| World Development Indicators; IMF World Economic Outlook; IFs 8.74; UNPD World Population Prospects || 3 || 3
|-
| World Observatory on Subnational Government Finance and Investment (SNG-WOFI), OECD/UCLG || 121 || 0
|-
| World Road Statistics, International Road Federation || 0 || 3
|}

[[index.php?title=Category:Versions]]

Version Notes

2026-10-07T14:58:52Z

Jose.Solorzano: /* Data Updates */

= Version 8.74 (September 29th, 2026) =
[[Version 8.73 (August 14th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.74 at [https://ifsfiles.du.edu/IFs%20with%20Pardee%208_74%20September%2029%202026.zip IFs 8.74].

WGDP(2100) = 667.8, WPOP(2100) = 9,707, WPOVEXTREME(2050) = 726.1, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Edit Titles in Pyramids and remove empty space in top categories with no values.
*Added combo box for years in Forecast Map and made base year default instead of First Year.

== Model Updates ==
*Avoid start using convergence with year 2 which caused transients in PPP, like the case of Singapore and Sahrawi.
*[[File:PPPConv factor.png|none|thumb|680x680px]][[File:Sahrawi PPPConv.png|none|thumb|689x689px]]

* Small transient in 2nd year for Land Forest:

[[File:WForest.png|none|thumb]]

* Initialization of GDP had a problem for the US, because Consumption for Services was reaching a limit, we have now relaxed the limit so that GDP is now back to initializing to the data value:[[File:GDP Initiazliation.png|none|thumb|441x441px]]

* Initialization of Governament Consumption for Singapore had a problem because Imports are relatively big for Manufactures, and were producing negative values in the shares used to compute Government Consumption by Economic Sector.
* Changed First Year values for GDPPC, WGDP, PPPConv and GDPPOT, now based on GDP from VADD, as opposed to GDP from PFD, which has issues initially.
*[[File:GDPPCP Singapore.png|none|thumb|1151x1151px]]
* mfpaddsec was added as a parameter to be able to add mfp values by sector.
* labcoeffsm was changed to be country specific.

== Data Updates ==

4 tables created; 259 tables updated.

{| class="wikitable"
! Data source !! Tables created !! Tables updated
|-
| Bertelsmann Transformation Index || 0 || 2
|-
| CDIAC at APPSTATE || 0 || 1
|-
| Climate Watch || 0 || 57
|-
| Demogrpahic and Health Survey Stat Compiler || 0 || 3
|-
| FAOSTAT, Trade Domain || 0 || 8
|-
| Federation of American Scientists || 0 || 1
|-
| Fraser Institute || 0 || 1
|-
| Global Carbon Budget || 1 || 0
|-
| IMF Financial Data Query Tool || 1 || 0
|-
| IMF GFS || 0 || 4
|-
| IMF GFS COFOG || 0 || 4
|-
| IMF Global Debt Database || 0 || 2
|-
| IMF Public Finance in Modern History || 2 || 0
|-
| Informal Economy Database, the World Bank’s Prospects Group || 0 || 4
|-
| International Telecommunication Union || 0 || 25
|-
| Land Use, FAOSTAT || 0 || 8
|-
| Organisation of Economic Cooperation and Development (OECD) || 0 || 1
|-
| The Conference Board Total Economy Database || 0 || 1
|-
| UNICEF || 0 || 5
|-
| United Nations Program on HIV/AIDS (UNAIDS) || 0 || 6
|-
| United Nations System Chief Executives Board for Coordination || 0 || 1
|-
| UNU-WIDER Government Revenue Dataset || 0 || 27
|-
| WDI BATCH Update 2020 || 0 || 1
|-
| World Bank || 0 || 2
|-
| World Bank Gender Statistics || 0 || 4
|-
| World Development Indicators (WDI), World Bank || 0 || 79
|-
| World Development Indicators, International Monetary Fund World Economic Outlook || 0 || 3
|-
| World Road Statistics, International Road Federation || 0 || 3
|-
| Worldwide Governance Indicators (WGI), World Bank || 0 || 6
|}

Counts are distinct tables changed from the base case, including metadata-only updates.

[[index.php?title=Category:Versions]]

Version Notes

2026-09-29T21:18:25Z

Jose.Solorzano: /* Version 8.74 (September 29th, 2026) */

= Version 8.74 (September 29th, 2026) =
[[Version 8.73 (August 14th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.74 at [https://ifsfiles.du.edu/IFs%20with%20Pardee%208_74%20September%2029%202026.zip IFs 8.74].

WGDP(2100) = 667.8, WPOP(2100) = 9,707, WPOVEXTREME(2050) = 726.1, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Edit Titles in Pyramids and remove empty space in top categories with no values.
*Added combo box for years in Forecast Map and made base year default instead of First Year.

== Model Updates ==
*Avoid start using convergence with year 2 which caused transients in PPP, like the case of Singapore and Sahrawi.
*[[File:PPPConv factor.png|none|thumb|680x680px]][[File:Sahrawi PPPConv.png|none|thumb|689x689px]]

* Small transient in 2nd year for Land Forest:

[[File:WForest.png|none|thumb]]

* Initialization of GDP had a problem for the US, because Consumption for Services was reaching a limit, we have now relaxed the limit so that GDP is now back to initializing to the data value:[[File:GDP Initiazliation.png|none|thumb|441x441px]]

* Initialization of Governament Consumption for Singapore had a problem because Imports are relatively big for Manufactures, and were producing negative values in the shares used to compute Government Consumption by Economic Sector.
* Changed First Year values for GDPPC, WGDP, PPPConv and GDPPOT, now based on GDP from VADD, as opposed to GDP from PFD, which has issues initially.
*[[File:GDPPCP Singapore.png|none|thumb|1151x1151px]]
* mfpaddsec was added as a parameter to be able to add mfp values by sector.
* labcoeffsm was changed to be country specific.

== Data Updates ==

4 tables created; 259 tables updated.

{| class="wikitable"
! Data source !! Tables created !! Tables updated
|-
| Bertelsmann Transformation Index || 0 || 2
|-
| CDIAC at APPSTATE || 0 || 1
|-
| Climate Watch || 0 || 57
|-
| Demogrpahic and Health Survey Stat Compiler || 0 || 3
|-
| FAOSTAT, Trade Domain || 0 || 8
|-
| Federation of American Scientists || 0 || 1
|-
| Fraser Institute || 0 || 1
|-
| Global Carbon Budget || 1 || 0
|-
| IMF Financial Data Query Tool || 1 || 0
|-
| IMF GFS || 0 || 4
|-
| IMF GFS COFOG || 0 || 4
|-
| IMF Global Debt Database || 0 || 2
|-
| IMF Public Finance in Modern History || 2 || 0
|-
| Informal Economy Database, the World Bank’s Prospects Group || 0 || 4
|-
| International Telecommunication Union || 0 || 25
|-
| Land Use, FAOSTAT || 0 || 8
|-
| Organisation of Economic Cooperation and Development (OECD) || 0 || 1
|-
| The Conference Board Total Economy Database || 0 || 1
|-
| UNICEF || 0 || 5
|-
| United Nations Program on HIV/AIDS (UNAIDS) || 0 || 6
|-
| United Nations System Chief Executives Board for Coordination || 0 || 1
|-
| UNU-WIDER Government Revenue Dataset || 0 || 27
|-
| WDI BATCH Update 2020 || 0 || 1
|-
| World Bank || 0 || 2
|-
| World Bank Gender Statistics || 0 || 4
|-
| World Development Indicators (WDI), World Bank || 0 || 79
|-
| World Development Indicators, International Monetary Fund World Economic Outlook || 0 || 3
|-
| World Road Statistics, International Road Federation || 0 || 3
|-
| Worldwide Governance Indicators (WGI), World Bank || 0 || 6
|}

Counts are distinct tables changed from the base case, including metadata-only updates.

[[index.php?title=Category:Versions]]

Current Version Note

2026-09-29T18:27:58Z

Jose.Solorzano: /* Version 8.75 (October XXth, 2026) */

Current Version Note

2026-09-29T18:27:30Z

Jose.Solorzano: /* Version 8.70 (April 9th, 2026) */

= Version 8.75 (October XXth, 2026) =
[[Version 8.70 (February 28th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.75 at IFs 8.75.

WGDP(2100) = 548.1, WPOP(2100) = 9,667, WPOVEXTREME(2050) = 650.9, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*

== Model Updates ==
*

== Data Updates ==
*

[[index.php?title=Category:Versions]]

Current Version Note

2026-09-29T18:26:34Z

Jose.Solorzano: 1 revision imported

= Version 8.70 (April 9th, 2026) =
[[Version 8.70 (February 28th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.70 at IFs 8.70.

WGDP(2100) = 548.1, WPOP(2100) = 9,667, WPOVEXTREME(2050) = 650.9, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

* Fix for Downloading graphs from Flex Displays.

== Model Updates ==
* Limit the number of deaths to leave at least 100 people per 5 year age category (Fix for SSP5

== Data Updates ==
* Update from Yutang

[[Category:Versions]]

Index Page For All Other Version Notes

2026-09-29T18:25:31Z

Jose.Solorzano:

'''[[Version Notes|Version 8.74 (September 29th, 2026)]]'''

'''[[Version 8.73 (August 14th, 2026)]]'''

'''[[Version 8.72 (July 16th, 2026)]]'''

'''[[Version 8.71 (July 8th, 2026)]]'''

'''[[Version 8.70 (June 30th, 2026)]]'''

'''[[Version 8.69 (June 24th, 2026)]]'''

'''[[Version 8.68 (June 10th, 2026)]]'''

'''[[Version 8.67 (May 29th, 2026)]]'''

'''[[Version 8.66 (May 19th, 2026)]]'''

'''[[Version 8.65 (May 12th, 2026)]]'''

'''[[Version 8.64 (May 5th, 2026)]]'''

'''[[Version 8.63 (April 29th, 2026)]]'''

'''[[Version 8.62 (April 13th, 2026)]]'''

'''[[Version 8.61 (March 13th, 2026)]]'''

'''[[Version 8.60 (February 26th, 2026)]]'''

'''[[Version 8.59 (February 13th, 2026)]]'''

'''[[Version 8.58 (February 6th, 2026)]]'''

'''[[Version 8.57 (December 12th, 2025)]]'''

'''[[Version 8.56 (November 20th, 2025)]]'''

'''[[Version 8.55 (October 21st, 2025)]]'''

'''[[Version 8.54 (October 10th, 2025)]]'''

'''[[Version 8.53 (September 17th, 2025)]]'''

'''[[Version 8.52 (September 2nd, 2025)]]'''

'''[[Version 8.51 (August 7th, 2025)]]'''

'''[[Version 8.50 (July 16th, 2025)]]'''

'''[[Version 8.49 (July 14th, 2025)]]'''

'''[[Version 8.48 (June 26th, 2025)]]'''

'''[[Version 8.47 (June 10th, 2025)]]'''

'''[[Version 8.46 (June 4th, 2025)]]'''

'''[[Version 8.45 (May 22nd, 2025)]]'''

'''[[Version 8.44 (May 7th, 2025)]]'''

'''[[Version 8.43 (May 2nd, 2025)]]'''

'''[[Version 8.42 (April 11th, 2025)]]'''

'''[[Version 8.41 (April 4th, 2025)]]'''

'''[[Version 8.40 (March 20th, 2025)]]'''

'''[[Version 8.39 (March 6th, 2025)]]'''

'''[[Version 8.38 (February 27th, 2025)]]'''

'''[[Version 8.37 (January 28th, 2025)]]'''

'''[[Version 8.36 (January 6th, 2025)]]'''

'''[[Version 8.35 (December 4th, 2024)]]'''

'''[[Version 8.34 (November 4th, 2024)]]'''

'''[[Version 8.33 (October 22nd, 2024)]]'''

'''[[Version 8.32 (September 17th, 2024)]]'''

'''[[Version 8.31 (August 22nd, 2024)]]'''

'''[[Version 8.30 (August 18th, 2024)]]'''

'''[[Version 8.29 (July 30th, 2024)]]'''

'''[[Version 8.28 (July 22nd, 2024)]]'''

'''[[Version 8.27 (July 16th, 2024)]]'''

'''[[Version 8.26 (June 13th, 2024)]]'''

'''[[Version 8.25 (June 3rd, 2024)]]'''

'''[[Version 8.24 (May 24th, 2024)]]'''

'''[[Version 8.23 (May 7th, 2024)]]'''

'''[[Version 8.22 (May 1st, 2024)]]'''

'''[[Version 8.21 (April 18th, 2024)]]'''

'''[[Version 8.20 (April 9th, 2024)]]'''

'''[[Version 8.19 (March 14th, 2024)]]'''

'''[[Version 8.18 (February 28th, 2024)]]'''

'''[[Version 8.17 (February 6th, 2024)]]'''

'''[[Version 8.16 (January 30th, 2024)]]'''

'''[[Version 8.15 (January 24th, 2024)]]'''

'''[[Version 8.14 (January 3rd, 2024)]]'''

'''[[Version 8.13 (December 15th, 2023)]]'''

'''[[Version 8.12 (December 1st, 2023)]]'''

'''[[Version 8.11 (November 13th, 2023)]]'''

'''[[Version 8.10 (October 31th, 2023)]]'''

'''[[Version 8.09 (October 19th, 2023)]]'''

'''[[Version 8.08 (October 6th, 2023)]]'''

'''[[Version 8.07 (September 29th, 2023)]]'''

'''[[Version 8.06 (September 22nd, 2023)]]'''

'''[[Version 8.05 (September 1st, 2023)]]'''

'''[[Version 8.04 (August 14th, 2023)]]'''

'''[[Version 8.03 (August 4th, 2023)]]'''

'''[[Version 8.02 (June 29th, 2023)]]'''

'''[[Version 8.01 (June 12th, 2023)]]'''

'''[[Version 8.00 (June 1st, 2023)]]'''

'''[[Version 7.98 (May 31st, 2023)]]'''

'''[[Version 7.97 (May 22nd, 2023)]]'''

'''[[Version 7.96 (April 24th, 2023)]]'''

'''[[Version 7.95 (April 14th, 2023)]]'''

'''[[Version 7.94 (February 14th, 2023)]]'''

'''[[Version 7.93 (January 24, 2023)]]'''

'''[[Version 7.92 (December 19th, 2023)]]'''

'''[[Version 7.92 IP1 (December 9th, 2023)]]'''

'''[[Version 7.91 Final (December 2nd, 2022)]]'''

'''[[Version 7.91 IP1 (November 9th, 2022)]]'''

'''[[Version 7.90 (October 28th, 2022)]]'''

'''[[Version 7.90 IP7 (October 17th, 2022)]]'''

'''[[Version 7.90 IP6 (September 30th, 2022)]]'''

'''[[Version 7.90 IP5 (September 27th, 2022)]]'''

'''[[Version 7.90 IP4 (September 21st, 2022)]]'''

'''[[Version 7.90 IP3 (September 9th, 2022)]]'''

'''[[Version 7.90 IP2 (August 17th, 2022)]]'''

'''[[Version 7.90 IP1 (August 12th, 2022)]]'''

'''[[Version 7.89 (August 9th, 2022)]]'''

'''[[Version 7.88 (July 5th, 2022)]]'''

'''[[Version 7.87 (June 28th, 2022)]]'''

'''[[Version 7.86 (June 16th, 2022)]]'''

'''[[Version 7.85 (June 7th, 2022)]]'''

'''[[Version 7.84 (May 3rd, 2022)]]'''

'''[[Version 7.83 (March 25th, 2022)]]'''

'''[[Version 7.82 (February 8th, 2022)]]'''

'''[[Version 7.81 (January 6th, 2022)]]'''

'''[[Version 7.80 (December 9th, 2021)]]'''

'''[[Version 7.70 (July 8th, 2021)]]'''

Version 8.72 (July 16th, 2026)

2026-09-29T18:24:35Z

Jose.Solorzano: /* Version 8.72 (July 16th, 2026) */

= Version 8.72 (July 16th, 2026) =
[[Version 8.71 (July 8th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]] | [[Version 8.73 (August 14th, 2026)|NEXT VERSION]]

You can download IFs Version 8.72 at [https://ifsfiles.du.edu/IFs%20with%20Pardee%208_72%20July%2016%202026.zip IFs 8.72].

WGDP(2100) = 548, WPOP(2100) = 9,668, WPOVEXTREME(2050) = 651.9, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Fix when using poverty extreme level in Poverty Display.
*Stop clearing the grid when changing types of displays in Poverty Display.
*Fixes for some variable display lists.

== Model Updates ==
*Added parameters womenproprightsm, womenproprightsadd, womeninjournalismm, womeninjournalismadd, womeninlegislaturem, womeninlegistlatureadd
*Update on Poverty by Age and Sex.

== Data Updates ==

* 99 tables updated, age-sex poverty rates from World Poverty Clock normalized to World Bank country-level poverty rates at the most recent poverty lines.

[[index.php?title=Category:Versions]]

Version 8.73 (August 14th, 2026)

2026-09-29T18:23:15Z

Jose.Solorzano: /* Version 8.73 (August 14th, 2026) */

= Version 8.73 (August 14th, 2026) =
[[Version 8.72 (July 16th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]] | [[Version Notes|NEXT VERSION]]

You can download IFs Version 8.73 at [https://ifsfiles.du.edu/IFs%20with%20Pardee%208_73%20August%2014%202026.zip IFs 8.73].

WGDP(2100) = 553.6, WPOP(2100) = 9,676, WPOVEXTREME(2050) = 671.7, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Fix to reset Group variables in Flex Displays, problem when using Groups, then continue out to Main Menu and entering again.
*Stop using Nulls as 0s in Total formulas, problematic specially in GDS(Total), for US, China and Japan, but in general.
*Added Edit option to Education Pyramid.
*Change the scale for comparison in Education Pyramid.
*Added new option to Import Provinces Data.
*Fix for Switching between provinces with bilateral files

== Model Updates ==
*Added new variable POPBYSEX, particularly to create a new Flex Display item Food Security Headcount by Sex.
*Changed initialization of Coal and Gas to use 10% of data of other sources if available
*Fix Run to Run on Embassies and Fix on LDRTRIPOUT, Conflict was not being used.
*Added Pardee Conflict variable to forward linkages.
*Added country dimension to slr, but only in the run of the model, in initialization still using the default from GlobalParameters.
*Updated computation of MFPSCCONF
*Added popurbanm and replaced migrater with migrateinr and migrateoutr in POPURBAN logic.
*The multiplier forestm was previously applied on a stock variable, which caused a compounding effect, this has now been fixed:
*[[File:Forest multiplier.png|none|thumb|800x800px]]
Added popurbanm to make exogenous changes to POPURBAN.

updating POPURBAN calculation to use migrateinr and migrateoutr instead of the old migrater.

Biggest absolut change for Myanmar at the bottom and for Israel at the top:
[[File:Absolute Changes in POPURBAN.png|none|thumb|833x833px]]

In relative terms Moldova shows the biggest drop, and again Israel the greates increase:
[[File:Relative change in POPURBAN.png|none|thumb|842x842px]]
In the case of Israel, not only POPURBAN increases, but total POP too:
[[File:Israel.png|none|thumb|848x848px]]

In the case of Myanmar POP didn't change, it was only POPURBAN that was reduced:
[[File:Myanmar.png|none|thumb|858x858px]]

Moldova dropped its total POP as wells as its POPURBAN:
[[File:Moldova.png|none|thumb|863x863px]]

== Data Updates ==
* Fixes to DataDict that were giving errors when adding 50 states provinces.
* Starting to use GTAP 12 initialization values.

[[index.php?title=Category:Versions]]

Version Notes

2026-09-29T18:22:24Z

Jose.Solorzano: /* Version 8.74 (August XXth, 2026) */

= Version 8.74 (September 29th, 2026) =
[[Version 8.73 (August 14th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.74 at IFs 8.74.

WGDP(2100) = 667.8, WPOP(2100) = 9,707, WPOVEXTREME(2050) = 726.1, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Edit Titles in Pyramids and remove empty space in top categories with no values.
*Added combo box for years in Forecast Map and made base year default instead of First Year.

== Model Updates ==
*Avoid start using convergence with year 2 which caused transients in PPP, like the case of Singapore and Sahrawi.
*[[File:PPPConv factor.png|none|thumb|680x680px]][[File:Sahrawi PPPConv.png|none|thumb|689x689px]]

* Small transient in 2nd year for Land Forest:

[[File:WForest.png|none|thumb]]

* Initialization of GDP had a problem for the US, because Consumption for Services was reaching a limit, we have now relaxed the limit so that GDP is now back to initializing to the data value:[[File:GDP Initiazliation.png|none|thumb|441x441px]]

* Initialization of Governament Consumption for Singapore had a problem because Imports are relatively big for Manufactures, and were producing negative values in the shares used to compute Government Consumption by Economic Sector.
* Changed First Year values for GDPPC, WGDP, PPPConv and GDPPOT, now based on GDP from VADD, as opposed to GDP from PFD, which has issues initially.
*[[File:GDPPCP Singapore.png|none|thumb|1151x1151px]]
* mfpaddsec was added as a parameter to be able to add mfp values by sector.
* labcoeffsm was changed to be country specific.

== Data Updates ==

4 tables created; 259 tables updated.

{| class="wikitable"
! Data source !! Tables created !! Tables updated
|-
| Bertelsmann Transformation Index || 0 || 2
|-
| CDIAC at APPSTATE || 0 || 1
|-
| Climate Watch || 0 || 57
|-
| Demogrpahic and Health Survey Stat Compiler || 0 || 3
|-
| FAOSTAT, Trade Domain || 0 || 8
|-
| Federation of American Scientists || 0 || 1
|-
| Fraser Institute || 0 || 1
|-
| Global Carbon Budget || 1 || 0
|-
| IMF Financial Data Query Tool || 1 || 0
|-
| IMF GFS || 0 || 4
|-
| IMF GFS COFOG || 0 || 4
|-
| IMF Global Debt Database || 0 || 2
|-
| IMF Public Finance in Modern History || 2 || 0
|-
| Informal Economy Database, the World Bank’s Prospects Group || 0 || 4
|-
| International Telecommunication Union || 0 || 25
|-
| Land Use, FAOSTAT || 0 || 8
|-
| Organisation of Economic Cooperation and Development (OECD) || 0 || 1
|-
| The Conference Board Total Economy Database || 0 || 1
|-
| UNICEF || 0 || 5
|-
| United Nations Program on HIV/AIDS (UNAIDS) || 0 || 6
|-
| United Nations System Chief Executives Board for Coordination || 0 || 1
|-
| UNU-WIDER Government Revenue Dataset || 0 || 27
|-
| WDI BATCH Update 2020 || 0 || 1
|-
| World Bank || 0 || 2
|-
| World Bank Gender Statistics || 0 || 4
|-
| World Development Indicators (WDI), World Bank || 0 || 79
|-
| World Development Indicators, International Monetary Fund World Economic Outlook || 0 || 3
|-
| World Road Statistics, International Road Federation || 0 || 3
|-
| Worldwide Governance Indicators (WGI), World Bank || 0 || 6
|}

Counts are distinct tables changed from the base case, including metadata-only updates.

[[index.php?title=Category:Versions]]

Version Notes

2026-09-29T18:21:51Z

Jose.Solorzano: Jose.Solorzano moved page Current Version Note to Version Notes without leaving a redirect

= Version 8.74 (August XXth, 2026) =
[[Version 8.73 (August 14th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.74 at IFs 8.74.

WGDP(2100) = 667.8, WPOP(2100) = 9,707, WPOVEXTREME(2050) = 726.1, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Edit Titles in Pyramids and remove empty space in top categories with no values.
*Added combo box for years in Forecast Map and made base year default instead of First Year.

== Model Updates ==
*Avoid start using convergence with year 2 which caused transients in PPP, like the case of Singapore and Sahrawi.
*[[File:PPPConv factor.png|none|thumb|680x680px]][[File:Sahrawi PPPConv.png|none|thumb|689x689px]]

* Small transient in 2nd year for Land Forest:

[[File:WForest.png|none|thumb]]

* Initialization of GDP had a problem for the US, because Consumption for Services was reaching a limit, we have now relaxed the limit so that GDP is now back to initializing to the data value:[[File:GDP Initiazliation.png|none|thumb|441x441px]]

* Initialization of Governament Consumption for Singapore had a problem because Imports are relatively big for Manufactures, and were producing negative values in the shares used to compute Government Consumption by Economic Sector.
* Changed First Year values for GDPPC, WGDP, PPPConv and GDPPOT, now based on GDP from VADD, as opposed to GDP from PFD, which has issues initially.
*[[File:GDPPCP Singapore.png|none|thumb|1151x1151px]]
* mfpaddsec was added as a parameter to be able to add mfp values by sector.
* labcoeffsm was changed to be country specific.

== Data Updates ==

4 tables created; 259 tables updated.

{| class="wikitable"
! Data source !! Tables created !! Tables updated
|-
| Bertelsmann Transformation Index || 0 || 2
|-
| CDIAC at APPSTATE || 0 || 1
|-
| Climate Watch || 0 || 57
|-
| Demogrpahic and Health Survey Stat Compiler || 0 || 3
|-
| FAOSTAT, Trade Domain || 0 || 8
|-
| Federation of American Scientists || 0 || 1
|-
| Fraser Institute || 0 || 1
|-
| Global Carbon Budget || 1 || 0
|-
| IMF Financial Data Query Tool || 1 || 0
|-
| IMF GFS || 0 || 4
|-
| IMF GFS COFOG || 0 || 4
|-
| IMF Global Debt Database || 0 || 2
|-
| IMF Public Finance in Modern History || 2 || 0
|-
| Informal Economy Database, the World Bank’s Prospects Group || 0 || 4
|-
| International Telecommunication Union || 0 || 25
|-
| Land Use, FAOSTAT || 0 || 8
|-
| Organisation of Economic Cooperation and Development (OECD) || 0 || 1
|-
| The Conference Board Total Economy Database || 0 || 1
|-
| UNICEF || 0 || 5
|-
| United Nations Program on HIV/AIDS (UNAIDS) || 0 || 6
|-
| United Nations System Chief Executives Board for Coordination || 0 || 1
|-
| UNU-WIDER Government Revenue Dataset || 0 || 27
|-
| WDI BATCH Update 2020 || 0 || 1
|-
| World Bank || 0 || 2
|-
| World Bank Gender Statistics || 0 || 4
|-
| World Development Indicators (WDI), World Bank || 0 || 79
|-
| World Development Indicators, International Monetary Fund World Economic Outlook || 0 || 3
|-
| World Road Statistics, International Road Federation || 0 || 3
|-
| Worldwide Governance Indicators (WGI), World Bank || 0 || 6
|}

Counts are distinct tables changed from the base case, including metadata-only updates.

[[index.php?title=Category:Versions]]

Version 8.73 (August 14th, 2026)

2026-09-29T18:21:27Z

Jose.Solorzano: Jose.Solorzano moved page Version Notes to Version 8.73 (August 14th, 2026) without leaving a redirect

= Version 8.73 (August 14th, 2026) =
[[Version 8.72 (July 16th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.73 at [https://ifsfiles.du.edu/IFs%20with%20Pardee%208_73%20August%2014%202026.zip IFs 8.73].

WGDP(2100) = 553.6, WPOP(2100) = 9,676, WPOVEXTREME(2050) = 671.7, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Fix to reset Group variables in Flex Displays, problem when using Groups, then continue out to Main Menu and entering again.
*Stop using Nulls as 0s in Total formulas, problematic specially in GDS(Total), for US, China and Japan, but in general.
*Added Edit option to Education Pyramid.
*Change the scale for comparison in Education Pyramid.
*Added new option to Import Provinces Data.
*Fix for Switching between provinces with bilateral files

== Model Updates ==
*Added new variable POPBYSEX, particularly to create a new Flex Display item Food Security Headcount by Sex.
*Changed initialization of Coal and Gas to use 10% of data of other sources if available
*Fix Run to Run on Embassies and Fix on LDRTRIPOUT, Conflict was not being used.
*Added Pardee Conflict variable to forward linkages.
*Added country dimension to slr, but only in the run of the model, in initialization still using the default from GlobalParameters.
*Updated computation of MFPSCCONF
*Added popurbanm and replaced migrater with migrateinr and migrateoutr in POPURBAN logic.
*The multiplier forestm was previously applied on a stock variable, which caused a compounding effect, this has now been fixed:
*[[File:Forest multiplier.png|none|thumb|800x800px]]
Added popurbanm to make exogenous changes to POPURBAN.

updating POPURBAN calculation to use migrateinr and migrateoutr instead of the old migrater.

Biggest absolut change for Myanmar at the bottom and for Israel at the top:
[[File:Absolute Changes in POPURBAN.png|none|thumb|833x833px]]

In relative terms Moldova shows the biggest drop, and again Israel the greates increase:
[[File:Relative change in POPURBAN.png|none|thumb|842x842px]]
In the case of Israel, not only POPURBAN increases, but total POP too:
[[File:Israel.png|none|thumb|848x848px]]

In the case of Myanmar POP didn't change, it was only POPURBAN that was reduced:
[[File:Myanmar.png|none|thumb|858x858px]]

Moldova dropped its total POP as wells as its POPURBAN:
[[File:Moldova.png|none|thumb|863x863px]]

== Data Updates ==
* Fixes to DataDict that were giving errors when adding 50 states provinces.
* Starting to use GTAP 12 initialization values.

[[index.php?title=Category:Versions]]

Version Notes

2026-09-29T16:51:11Z

Jose.Solorzano: /* Version 8.74 (August XXth, 2026) */

Version Notes

2026-09-28T21:56:52Z

Jose.Solorzano: /* Model Updates */

= Version 8.74 (August XXth, 2026) =
[[Version 8.73 (August 14th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.74 at IFs 8.74.

WGDP(2100) = 553.6, WPOP(2100) = 9,676, WPOVEXTREME(2050) = 671.7, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Edit Titles in Pyramids and remove empty space in top categories with no values.
*Added combo box for years in Forecast Map and made base year default instead of First Year.

== Model Updates ==
*Avoid start using convergence with year 2 which caused transients in PPP, like the case of Singapore and Sahrawi.
*[[File:PPPConv factor.png|none|thumb|680x680px]][[File:Sahrawi PPPConv.png|none|thumb|689x689px]]

* Small transient in 2nd year for Land Forest:

[[File:WForest.png|none|thumb]]

* Initialization of GDP had a problem for the US, because Consumption for Services was reaching a limit, we have now relaxed the limit so that GDP is now back to initializing to the data value:[[File:GDP Initiazliation.png|none|thumb|441x441px]]

* Initialization of Governament Consumption for Singapore had a problem because Imports are relatively big for Manufactures, and were producing negative values in the shares used to compute Government Consumption by Economic Sector.
* Changed First Year values for GDPPC, WGDP, PPPConv and GDPPOT, now based on GDP from VADD, as opposed to GDP from PFD, which has issues initially.
*[[File:GDPPCP Singapore.png|none|thumb|1151x1151px]]
* mfpaddsec was added as a parameter to be able to add mfp values by sector.
* labcoeffsm was changed to be country specific.

== Data Updates ==

4 tables created; 259 tables updated.

{| class="wikitable"
! Data source !! Tables created !! Tables updated
|-
| Bertelsmann Transformation Index || 0 || 2
|-
| CDIAC at APPSTATE || 0 || 1
|-
| Climate Watch || 0 || 57
|-
| Demogrpahic and Health Survey Stat Compiler || 0 || 3
|-
| FAOSTAT, Trade Domain || 0 || 8
|-
| Federation of American Scientists || 0 || 1
|-
| Fraser Institute || 0 || 1
|-
| Global Carbon Budget || 1 || 0
|-
| IMF Financial Data Query Tool || 1 || 0
|-
| IMF GFS || 0 || 4
|-
| IMF GFS COFOG || 0 || 4
|-
| IMF Global Debt Database || 0 || 2
|-
| IMF Public Finance in Modern History || 2 || 0
|-
| Informal Economy Database, the World Bank’s Prospects Group || 0 || 4
|-
| International Telecommunication Union || 0 || 25
|-
| Land Use, FAOSTAT || 0 || 8
|-
| Organisation of Economic Cooperation and Development (OECD) || 0 || 1
|-
| The Conference Board Total Economy Database || 0 || 1
|-
| UNICEF || 0 || 5
|-
| United Nations Program on HIV/AIDS (UNAIDS) || 0 || 6
|-
| United Nations System Chief Executives Board for Coordination || 0 || 1
|-
| UNU-WIDER Government Revenue Dataset || 0 || 27
|-
| WDI BATCH Update 2020 || 0 || 1
|-
| World Bank || 0 || 2
|-
| World Bank Gender Statistics || 0 || 4
|-
| World Development Indicators (WDI), World Bank || 0 || 79
|-
| World Development Indicators, International Monetary Fund World Economic Outlook || 0 || 3
|-
| World Road Statistics, International Road Federation || 0 || 3
|-
| Worldwide Governance Indicators (WGI), World Bank || 0 || 6
|}

Counts are distinct tables changed from the base case, including metadata-only updates.

[[index.php?title=Category:Versions]]

File:GDPPCP Singapore.png

2026-09-28T21:56:21Z

Jose.Solorzano:

Impact of moving code

Version Notes

2026-09-28T21:54:42Z

Jose.Solorzano: /* Interface Updates */

= Version 8.74 (August XXth, 2026) =
[[Version 8.73 (August 14th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.74 at IFs 8.74.

WGDP(2100) = 553.6, WPOP(2100) = 9,676, WPOVEXTREME(2050) = 671.7, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Edit Titles in Pyramids and remove empty space in top categories with no values.
*Added combo box for years in Forecast Map and made base year default instead of First Year.

== Model Updates ==
*Avoid start using convergence with year 2 which caused transients in PPP, like the case of Singapore and Sahrawi.
*[[File:PPPConv factor.png|none|thumb|680x680px]][[File:Sahrawi PPPConv.png|none|thumb|689x689px]]

* Small transient in 2nd year for Land Forest:

[[File:WForest.png|none|thumb]]

* Initialization of GDP had a problem for the US, because Consumption for Services was reaching a limit, we have now relaxed the limit so that GDP is now back to initializing to the data value:[[File:GDP Initiazliation.png|none|thumb|441x441px]]

* Initialization of Governament Consumption for Singapore had a problem because Imports are relatively big for Manufactures, and were producing negative values in the shares used to compute Government Consumption by Economic Sector.
* Changed First Year values for GDPPC, WGDP, PPPConv and GDPPOT, now based on GDP from VADD, as opposed to GDP from PFD, which has issues initially.
*
* mfpaddsec was added as a parameter to be able to add mfp values by sector.
* labcoeffsm was changed to be country specific.

== Data Updates ==

4 tables created; 259 tables updated.

{| class="wikitable"
! Data source !! Tables created !! Tables updated
|-
| Bertelsmann Transformation Index || 0 || 2
|-
| CDIAC at APPSTATE || 0 || 1
|-
| Climate Watch || 0 || 57
|-
| Demogrpahic and Health Survey Stat Compiler || 0 || 3
|-
| FAOSTAT, Trade Domain || 0 || 8
|-
| Federation of American Scientists || 0 || 1
|-
| Fraser Institute || 0 || 1
|-
| Global Carbon Budget || 1 || 0
|-
| IMF Financial Data Query Tool || 1 || 0
|-
| IMF GFS || 0 || 4
|-
| IMF GFS COFOG || 0 || 4
|-
| IMF Global Debt Database || 0 || 2
|-
| IMF Public Finance in Modern History || 2 || 0
|-
| Informal Economy Database, the World Bank’s Prospects Group || 0 || 4
|-
| International Telecommunication Union || 0 || 25
|-
| Land Use, FAOSTAT || 0 || 8
|-
| Organisation of Economic Cooperation and Development (OECD) || 0 || 1
|-
| The Conference Board Total Economy Database || 0 || 1
|-
| UNICEF || 0 || 5
|-
| United Nations Program on HIV/AIDS (UNAIDS) || 0 || 6
|-
| United Nations System Chief Executives Board for Coordination || 0 || 1
|-
| UNU-WIDER Government Revenue Dataset || 0 || 27
|-
| WDI BATCH Update 2020 || 0 || 1
|-
| World Bank || 0 || 2
|-
| World Bank Gender Statistics || 0 || 4
|-
| World Development Indicators (WDI), World Bank || 0 || 79
|-
| World Development Indicators, International Monetary Fund World Economic Outlook || 0 || 3
|-
| World Road Statistics, International Road Federation || 0 || 3
|-
| Worldwide Governance Indicators (WGI), World Bank || 0 || 6
|}

Counts are distinct tables changed from the base case, including metadata-only updates.

[[index.php?title=Category:Versions]]

Version Notes

2026-09-23T20:42:45Z

Jose.Solorzano: /* Data Updates */

= Version 8.74 (August XXth, 2026) =
[[Version 8.73 (August 14th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.74 at IFs 8.74.

WGDP(2100) = 553.6, WPOP(2100) = 9,676, WPOVEXTREME(2050) = 671.7, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Edit Titles in Pyramids and remove empty space in top categories with no values.
*Added combo box for years in Forecast Map and made base year default instead of First Year.

== Model Updates ==
*Avoid start using convergence with year 2 which caused transients in PPP, like the case of Singapore and Sahrawi.
*[[File:PPPConv factor.png|none|thumb|680x680px]][[File:Sahrawi PPPConv.png|none|thumb|689x689px]]

* Small transient in 2nd year for Land Forest:

[[File:WForest.png|none|thumb]]

* Initialization of GDP had a problem for the US, because Consumption for Services was reaching a limit, we have now relaxed the limit so that GDP is now back to initializing to the data value:[[File:GDP Initiazliation.png|none|thumb|441x441px]]

* Initialization of Governament Consumption for Singapore had a problem because Imports are relatively big for Manufactures, and were producing negative values in the shares used to compute Government Consumption by Economic Sector.
* Removed limit in PFD initialization that didn't allow negatives, this was altering PFD values values for Singapore, because again Imports are big in Energy, and produce a negative PFD value, which is now allowed but keeps everything in synch and fixes the drop we were seeing in the 2nd year due to GDPPOT.
* [[File:GDPP Singapore.png|none|thumb|1049x1049px]]

== Data Updates ==

4 tables created; 259 tables updated.

{| class="wikitable"
! Data source !! Tables created !! Tables updated
|-
| Bertelsmann Transformation Index || 0 || 2
|-
| CDIAC at APPSTATE || 0 || 1
|-
| Climate Watch || 0 || 57
|-
| Demogrpahic and Health Survey Stat Compiler || 0 || 3
|-
| FAOSTAT, Trade Domain || 0 || 8
|-
| Federation of American Scientists || 0 || 1
|-
| Fraser Institute || 0 || 1
|-
| Global Carbon Budget || 1 || 0
|-
| IMF Financial Data Query Tool || 1 || 0
|-
| IMF GFS || 0 || 4
|-
| IMF GFS COFOG || 0 || 4
|-
| IMF Global Debt Database || 0 || 2
|-
| IMF Public Finance in Modern History || 2 || 0
|-
| Informal Economy Database, the World Bank’s Prospects Group || 0 || 4
|-
| International Telecommunication Union || 0 || 25
|-
| Land Use, FAOSTAT || 0 || 8
|-
| Organisation of Economic Cooperation and Development (OECD) || 0 || 1
|-
| The Conference Board Total Economy Database || 0 || 1
|-
| UNICEF || 0 || 5
|-
| United Nations Program on HIV/AIDS (UNAIDS) || 0 || 6
|-
| United Nations System Chief Executives Board for Coordination || 0 || 1
|-
| UNU-WIDER Government Revenue Dataset || 0 || 27
|-
| WDI BATCH Update 2020 || 0 || 1
|-
| World Bank || 0 || 2
|-
| World Bank Gender Statistics || 0 || 4
|-
| World Development Indicators (WDI), World Bank || 0 || 79
|-
| World Development Indicators, International Monetary Fund World Economic Outlook || 0 || 3
|-
| World Road Statistics, International Road Federation || 0 || 3
|-
| Worldwide Governance Indicators (WGI), World Bank || 0 || 6
|}

Counts are distinct tables changed from the base case, including metadata-only updates.

[[index.php?title=Category:Versions]]

Version Notes

2026-09-08T14:59:27Z

Jose.Solorzano: /* Interface Updates */

Version Notes

2026-08-28T19:19:06Z

Jose.Solorzano: /* Data Updates */

File:GDPP Singapore.png

2026-08-28T19:18:39Z

Jose.Solorzano:

It was dropping in year 2 due to restrictions on the initialization year.

Version Notes

2026-08-28T19:10:36Z

Jose.Solorzano: /* Model Updates */

File:GDP Initiazliation.png

2026-08-28T19:10:00Z

Jose.Solorzano:

The new value matches data

Version Notes

2026-08-24T16:31:40Z

Jose.Solorzano: /* Model Updates */

File:WForest.png

2026-08-24T16:31:14Z

Jose.Solorzano:

Land Forest for the World

Version Notes

2026-08-20T15:55:31Z

Jose.Solorzano: /* Model Updates */

File:Sahrawi PPPConv.png

2026-08-20T15:55:08Z

Jose.Solorzano:

Working has the fix

File:PPPConv factor.png

2026-08-20T15:54:17Z

Jose.Solorzano:

Working has the fix

Version Notes

2026-08-17T15:54:51Z

Jose.Solorzano: /* Interface Updates */

Version 8.73 (August 14th, 2026)

2026-08-14T21:29:45Z

Jose.Solorzano: /* Version 8.73 (August 14th, 2026) */

Version Notes

2026-08-14T18:21:20Z

Jose.Solorzano: /* Version 8.74 (August XXth, 2026) */

Version Notes

2026-08-14T18:20:55Z

Jose.Solorzano: /* Version 8.74 (August XXth, 2026) */

Version Notes

2026-08-14T18:20:29Z

Jose.Solorzano: /* Version 8.70 (April 9th, 2026) */

= Version 8.74 (August XXth, 2026) =
[[Version 8.70 (February 28th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.74 at IFs 8.74.

WGDP(2100) = 548.1, WPOP(2100) = 9,667, WPOVEXTREME(2050) = 650.9, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*

== Model Updates ==
*

== Data Updates ==
*

[[index.php?title=Category:Versions]]

Version Notes

2026-08-14T18:19:27Z

Jose.Solorzano: 1 revision imported

Version 8.73 (August 14th, 2026)

2026-08-14T17:30:34Z

Jose.Solorzano: /* Version 8.73 (August 14th, 2026) */

= Version 8.73 (August 14th, 2026) =
[[Version 8.72 (July 16th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.73 at IFs 8.73.

WGDP(2100) = 553.6, WPOP(2100) = 9,676, WPOVEXTREME(2050) = 671.7, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Fix to reset Group variables in Flex Displays, problem when using Groups, then continue out to Main Menu and entering again.
*Stop using Nulls as 0s in Total formulas, problematic specially in GDS(Total), for US, China and Japan, but in general.
*Added Edit option to Education Pyramid.
*Change the scale for comparison in Education Pyramid.
*Added new option to Import Provinces Data.
*Fix for Switching between provinces with bilateral files

== Model Updates ==
*Added new variable POPBYSEX, particularly to create a new Flex Display item Food Security Headcount by Sex.
*Changed initialization of Coal and Gas to use 10% of data of other sources if available
*Fix Run to Run on Embassies and Fix on LDRTRIPOUT, Conflict was not being used.
*Added Pardee Conflict variable to forward linkages.
*Added country dimension to slr, but only in the run of the model, in initialization still using the default from GlobalParameters.
*Updated computation of MFPSCCONF
*Added popurbanm and replaced migrater with migrateinr and migrateoutr in POPURBAN logic.
*The multiplier forestm was previously applied on a stock variable, which caused a compounding effect, this has now been fixed:
*[[File:Forest multiplier.png|none|thumb|800x800px]]
Added popurbanm to make exogenous changes to POPURBAN.

updating POPURBAN calculation to use migrateinr and migrateoutr instead of the old migrater.

Biggest absolut change for Myanmar at the bottom and for Israel at the top:
[[File:Absolute Changes in POPURBAN.png|none|thumb|833x833px]]

In relative terms Moldova shows the biggest drop, and again Israel the greates increase:
[[File:Relative change in POPURBAN.png|none|thumb|842x842px]]
In the case of Israel, not only POPURBAN increases, but total POP too:
[[File:Israel.png|none|thumb|848x848px]]

In the case of Myanmar POP didn't change, it was only POPURBAN that was reduced:
[[File:Myanmar.png|none|thumb|858x858px]]

Moldova dropped its total POP as wells as its POPURBAN:
[[File:Moldova.png|none|thumb|863x863px]]

== Data Updates ==
* Fixes to DataDict that were giving errors when adding 50 states provinces.
* Starting to use GTAP 12 initialization values.

[[index.php?title=Category:Versions]]

Version 8.71 (July 8th, 2026)

2026-08-14T15:42:12Z

Jose.Solorzano: /* Version 8.71 (July 8th, 2026) */

= Version 8.71 (July 8th, 2026) =
[[Version 8.70 (June 30th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]] | [[Version 8.72 (July 16th, 2026)|NEXT VERSION]]

You can download IFs Version 8.71 at [https://ifsfiles.du.edu/IFs%20with%20Pardee%208_71%20July%208%202026.zip IFs 8.71].

WGDP(2100) = 548, WPOP(2100) = 9,668, WPOVEXTREME(2050) = 651.9, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Removed Explain Initials.
*Updated a few Flex Displays

== Model Updates ==
*Changed the minimum level for cookstoveadd parameter to allow negatives, also enabled the logic to handle changes in the traditional level (1), and not only in improved (2) and modern (3).
*Changed the initialization of stocks from using 20 * moving average of flows to 20 * median of flows, when the data is missing for a dyad.

== Data Updates ==
* Updated the 6 migration tables.
* Updated dyadic migration stock table.

[[index.php?title=Category:Versions]]

Version 8.73 (August 14th, 2026)

2026-08-14T15:41:12Z

Jose.Solorzano: /* Version 8.73 (August 14th, 2026) */

= Version 8.73 (August 14th, 2026) =
[[Version 8.72 (July 16th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.73 at IFs 8.73.

WGDP(2100) = 548.1, WPOP(2100) = 9,667, WPOVEXTREME(2050) = 650.9, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Fix to reset Group variables in Flex Displays, problem when using Groups, then continue out to Main Menu and entering again.
*Stop using Nulls as 0s in Total formulas, problematic specially in GDS(Total), for US, China and Japan, but in general.
*Added Edit option to Education Pyramid.
*Change the scale for comparison in Education Pyramid.
*Added new option to Import Provinces Data.
*Fix for Switching between provinces with bilateral files

== Model Updates ==
*Added new variable POPBYSEX, particularly to create a new Flex Display item Food Security Headcount by Sex.
*Changed initialization of Coal and Gas to use 10% of data of other sources if available
*Fix Run to Run on Embassies and Fix on LDRTRIPOUT, Conflict was not being used.
*Added Pardee Conflict variable to forward linkages.
*Added country dimension to slr, but only in the run of the model, in initialization still using the default from GlobalParameters.
*Updated computation of MFPSCCONF
*Added popurbanm and replaced migrater with migrateinr and migrateoutr in POPURBAN logic.
*The multiplier forestm was previously applied on a stock variable, which caused a compounding effect, this has now been fixed:
*[[File:Forest multiplier.png|none|thumb|800x800px]]
Added popurbanm to make exogenous changes to POPURBAN.

updating POPURBAN calculation to use migrateinr and migrateoutr instead of the old migrater.

Biggest absolut change for Myanmar at the bottom and for Israel at the top:
[[File:Absolute Changes in POPURBAN.png|none|thumb|833x833px]]

In relative terms Moldova shows the biggest drop, and again Israel the greates increase:
[[File:Relative change in POPURBAN.png|none|thumb|842x842px]]
In the case of Israel, not only POPURBAN increases, but total POP too:
[[File:Israel.png|none|thumb|848x848px]]

In the case of Myanmar POP didn't change, it was only POPURBAN that was reduced:
[[File:Myanmar.png|none|thumb|858x858px]]

Moldova dropped its total POP as wells as its POPURBAN:
[[File:Moldova.png|none|thumb|863x863px]]

== Data Updates ==
* Fixes to DataDict that were giving errors when adding 50 states provinces.
* Starting to use GTAP 12 initialization values.

[[index.php?title=Category:Versions]]

Index Page For All Other Version Notes

2026-08-14T15:40:46Z

Jose.Solorzano:

'''[[Version Notes|Version 8.73 (August 14th, 2026)]]'''

'''[[Version 8.72 (July 16th, 2026)]]'''

'''[[Version 8.71 (July 8th, 2026)]]'''

'''[[Version 8.70 (June 30th, 2026)]]'''

'''[[Version 8.69 (June 24th, 2026)]]'''

'''[[Version 8.68 (June 10th, 2026)]]'''

'''[[Version 8.67 (May 29th, 2026)]]'''

'''[[Version 8.66 (May 19th, 2026)]]'''

'''[[Version 8.65 (May 12th, 2026)]]'''

'''[[Version 8.64 (May 5th, 2026)]]'''

'''[[Version 8.63 (April 29th, 2026)]]'''

'''[[Version 8.62 (April 13th, 2026)]]'''

'''[[Version 8.61 (March 13th, 2026)]]'''

'''[[Version 8.60 (February 26th, 2026)]]'''

'''[[Version 8.59 (February 13th, 2026)]]'''

'''[[Version 8.58 (February 6th, 2026)]]'''

'''[[Version 8.57 (December 12th, 2025)]]'''

'''[[Version 8.56 (November 20th, 2025)]]'''

'''[[Version 8.55 (October 21st, 2025)]]'''

'''[[Version 8.54 (October 10th, 2025)]]'''

'''[[Version 8.53 (September 17th, 2025)]]'''

'''[[Version 8.52 (September 2nd, 2025)]]'''

'''[[Version 8.51 (August 7th, 2025)]]'''

'''[[Version 8.50 (July 16th, 2025)]]'''

'''[[Version 8.49 (July 14th, 2025)]]'''

'''[[Version 8.48 (June 26th, 2025)]]'''

'''[[Version 8.47 (June 10th, 2025)]]'''

'''[[Version 8.46 (June 4th, 2025)]]'''

'''[[Version 8.45 (May 22nd, 2025)]]'''

'''[[Version 8.44 (May 7th, 2025)]]'''

'''[[Version 8.43 (May 2nd, 2025)]]'''

'''[[Version 8.42 (April 11th, 2025)]]'''

'''[[Version 8.41 (April 4th, 2025)]]'''

'''[[Version 8.40 (March 20th, 2025)]]'''

'''[[Version 8.39 (March 6th, 2025)]]'''

'''[[Version 8.38 (February 27th, 2025)]]'''

'''[[Version 8.37 (January 28th, 2025)]]'''

'''[[Version 8.36 (January 6th, 2025)]]'''

'''[[Version 8.35 (December 4th, 2024)]]'''

'''[[Version 8.34 (November 4th, 2024)]]'''

'''[[Version 8.33 (October 22nd, 2024)]]'''

'''[[Version 8.32 (September 17th, 2024)]]'''

'''[[Version 8.31 (August 22nd, 2024)]]'''

'''[[Version 8.30 (August 18th, 2024)]]'''

'''[[Version 8.29 (July 30th, 2024)]]'''

'''[[Version 8.28 (July 22nd, 2024)]]'''

'''[[Version 8.27 (July 16th, 2024)]]'''

'''[[Version 8.26 (June 13th, 2024)]]'''

'''[[Version 8.25 (June 3rd, 2024)]]'''

'''[[Version 8.24 (May 24th, 2024)]]'''

'''[[Version 8.23 (May 7th, 2024)]]'''

'''[[Version 8.22 (May 1st, 2024)]]'''

'''[[Version 8.21 (April 18th, 2024)]]'''

'''[[Version 8.20 (April 9th, 2024)]]'''

'''[[Version 8.19 (March 14th, 2024)]]'''

'''[[Version 8.18 (February 28th, 2024)]]'''

'''[[Version 8.17 (February 6th, 2024)]]'''

'''[[Version 8.16 (January 30th, 2024)]]'''

'''[[Version 8.15 (January 24th, 2024)]]'''

'''[[Version 8.14 (January 3rd, 2024)]]'''

'''[[Version 8.13 (December 15th, 2023)]]'''

'''[[Version 8.12 (December 1st, 2023)]]'''

'''[[Version 8.11 (November 13th, 2023)]]'''

'''[[Version 8.10 (October 31th, 2023)]]'''

'''[[Version 8.09 (October 19th, 2023)]]'''

'''[[Version 8.08 (October 6th, 2023)]]'''

'''[[Version 8.07 (September 29th, 2023)]]'''

'''[[Version 8.06 (September 22nd, 2023)]]'''

'''[[Version 8.05 (September 1st, 2023)]]'''

'''[[Version 8.04 (August 14th, 2023)]]'''

'''[[Version 8.03 (August 4th, 2023)]]'''

'''[[Version 8.02 (June 29th, 2023)]]'''

'''[[Version 8.01 (June 12th, 2023)]]'''

'''[[Version 8.00 (June 1st, 2023)]]'''

'''[[Version 7.98 (May 31st, 2023)]]'''

'''[[Version 7.97 (May 22nd, 2023)]]'''

'''[[Version 7.96 (April 24th, 2023)]]'''

'''[[Version 7.95 (April 14th, 2023)]]'''

'''[[Version 7.94 (February 14th, 2023)]]'''

'''[[Version 7.93 (January 24, 2023)]]'''

'''[[Version 7.92 (December 19th, 2023)]]'''

'''[[Version 7.92 IP1 (December 9th, 2023)]]'''

'''[[Version 7.91 Final (December 2nd, 2022)]]'''

'''[[Version 7.91 IP1 (November 9th, 2022)]]'''

'''[[Version 7.90 (October 28th, 2022)]]'''

'''[[Version 7.90 IP7 (October 17th, 2022)]]'''

'''[[Version 7.90 IP6 (September 30th, 2022)]]'''

'''[[Version 7.90 IP5 (September 27th, 2022)]]'''

'''[[Version 7.90 IP4 (September 21st, 2022)]]'''

'''[[Version 7.90 IP3 (September 9th, 2022)]]'''

'''[[Version 7.90 IP2 (August 17th, 2022)]]'''

'''[[Version 7.90 IP1 (August 12th, 2022)]]'''

'''[[Version 7.89 (August 9th, 2022)]]'''

'''[[Version 7.88 (July 5th, 2022)]]'''

'''[[Version 7.87 (June 28th, 2022)]]'''

'''[[Version 7.86 (June 16th, 2022)]]'''

'''[[Version 7.85 (June 7th, 2022)]]'''

'''[[Version 7.84 (May 3rd, 2022)]]'''

'''[[Version 7.83 (March 25th, 2022)]]'''

'''[[Version 7.82 (February 8th, 2022)]]'''

'''[[Version 7.81 (January 6th, 2022)]]'''

'''[[Version 7.80 (December 9th, 2021)]]'''

'''[[Version 7.70 (July 8th, 2021)]]'''

Version 8.73 (August 14th, 2026)

2026-08-14T15:39:50Z

Jose.Solorzano: Jose.Solorzano moved page Current Version Note to Version Notes without leaving a redirect

= Version 8.73 (August 14th, 2026) =
[[Version 8.72 (July 8th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]]

You can download IFs Version 8.73 at IFs 8.73.

WGDP(2100) = 548.1, WPOP(2100) = 9,667, WPOVEXTREME(2050) = 650.9, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Fix to reset Group variables in Flex Displays, problem when using Groups, then continue out to Main Menu and entering again.
*Stop using Nulls as 0s in Total formulas, problematic specially in GDS(Total), for US, China and Japan, but in general.
*Added Edit option to Education Pyramid.
*Change the scale for comparison in Education Pyramid.
*Added new option to Import Provinces Data.
*Fix for Switching between provinces with bilateral files

== Model Updates ==
*Added new variable POPBYSEX, particularly to create a new Flex Display item Food Security Headcount by Sex.
*Changed initialization of Coal and Gas to use 10% of data of other sources if available
*Fix Run to Run on Embassies and Fix on LDRTRIPOUT, Conflict was not being used.
*Added Pardee Conflict variable to forward linkages.
*Added country dimension to slr, but only in the run of the model, in initialization still using the default from GlobalParameters.
*Updated computation of MFPSCCONF
*Added popurbanm and replaced migrater with migrateinr and migrateoutr in POPURBAN logic.
*The multiplier forestm was previously applied on a stock variable, which caused a compounding effect, this has now been fixed:
*[[File:Forest multiplier.png|none|thumb|800x800px]]
Added popurbanm to make exogenous changes to POPURBAN.

updating POPURBAN calculation to use migrateinr and migrateoutr instead of the old migrater.

Biggest absolut change for Myanmar at the bottom and for Israel at the top:
[[File:Absolute Changes in POPURBAN.png|none|thumb|833x833px]]

In relative terms Moldova shows the biggest drop, and again Israel the greates increase:
[[File:Relative change in POPURBAN.png|none|thumb|842x842px]]
In the case of Israel, not only POPURBAN increases, but total POP too:
[[File:Israel.png|none|thumb|848x848px]]

In the case of Myanmar POP didn't change, it was only POPURBAN that was reduced:
[[File:Myanmar.png|none|thumb|858x858px]]

Moldova dropped its total POP as wells as its POPURBAN:
[[File:Moldova.png|none|thumb|863x863px]]

== Data Updates ==
* Fixes to DataDict that were giving errors when adding 50 states provinces.
* Starting to use GTAP 12 initialization values.

[[index.php?title=Category:Versions]]

Version 8.73 (August 14th, 2026)

2026-08-14T15:39:32Z

Jose.Solorzano: /* Version 8.73 (July XXth, 2026) */

Version 8.72 (July 16th, 2026)

2026-08-14T15:38:55Z

Jose.Solorzano: /* Version 8.72 (July 16th, 2026) */

= Version 8.72 (July 16th, 2026) =
[[Version 8.71 (July 8th, 2026)|PREVIOUS VERSION]] | [[Index Page For All Other Version Notes|INDEX PAGE]] | [[Version Notes|NEXT VERSION]]

You can download IFs Version 8.72 at [https://ifsfiles.du.edu/IFs%20with%20Pardee%208_72%20July%2016%202026.zip IFs 8.72].

WGDP(2100) = 548, WPOP(2100) = 9,668, WPOVEXTREME(2050) = 651.9, BaseYear = 2022, last year is 2100, Bilateral is ON, Constant Dollars Year is 2021.

== Interface Updates ==

*Fix when using poverty extreme level in Poverty Display.
*Stop clearing the grid when changing types of displays in Poverty Display.
*Fixes for some variable display lists.

== Model Updates ==
*Added parameters womenproprightsm, womenproprightsadd, womeninjournalismm, womeninjournalismadd, womeninlegislaturem, womeninlegistlatureadd
*Update on Poverty by Age and Sex.

== Data Updates ==

* 99 tables updated, age-sex poverty rates from World Poverty Clock normalized to World Bank country-level poverty rates at the most recent poverty lines.

[[index.php?title=Category:Versions]]