Production/Income Y: Consumption: given C=c(Y-Taut)+Caut with c= 0.79 0.8 0.81 , Caut 100 160 200 Investment: given I=Iaut+alpha r with Iaut= 1950 2050 2150 , alpha=-50, r=5 Government: Gaut 100 200 300 , Taut 100 200 300 Demand: given Ydem = C + I + Gaut