I N C O M E L T 1 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 1 R I γ t − 1 {\displaystyle INCOMELT1_{\gamma }^{t}=AnalFunc(GDPPCP_{\gamma },GINIDOM_{\gamma })*INCOMELT1RI_{\gamma }^{t-1}}
where
I N C O M E L T 1 R I γ t − 1 = I N C O M E L T I t − 1 γ 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 INCOMELT1RI_{\gamma }^{t-1}={\frac {\mathbf {INCOMELT} I^{t-1}{\gamma }}{AnalFunc(GDPPCP_{\gamma }^{\gamma -1},GINIDOM_{\gamma }^{t-1})}}}