I N C O M E L T 2 γ t = A n a l F u n c ( G D P P C P γ , G I N I D O M γ ) ∗ I N C O M E L T 2 R I γ t − 1 {\displaystyle INCOMELT2_{\gamma }^{t}=AnalFunc(GDPPCP_{\gamma },GINIDOM_{\gamma })*INCOMELT2RI_{\gamma }^{t-1}}
where
I N C O M E L T 2 R I γ t − 1 = I N C O M E L T 2 γ t − 1 A n a l F u n c ( G D P P C P γ γ − 1 , G I N I D O M γ t − 1 ) {\displaystyle INCOMELT2RI_{\gamma }^{t-1}={\frac {INCOMELT2_{\gamma }^{t-1}}{AnalFunc(GDPPCP_{\gamma }^{\gamma -1},GINIDOM_{\gamma }^{t-1})}}}