Sandbox

$INCOMELT1_{\gamma }^{t}=AnalFunc(GDPPCP_{\gamma },GINIDOM_{\gamma })*INCOMELT1RI_{\gamma }^{t-1}$

where

<math>INCOMELT1RI^{t-1}_{\gamma}=\frac{\mathbf{INCOMELTI^{t-1}{\gamma}}{AnalFunc(GDPPCP^{\gamma-1}{\gamma},GINIDOM^{t-1}_{\gamma})}