Consider the Real Intertemporal Model. Assume the domestic country receives some new machines from a foreign country which contribute to increase the current capital K.

1. How will this increase in capital K affect the Ns , Nd , Y s , and Y d curves? Give the driver of each shift.

2. Assuming the change in Y s is in absolute value more important than the change in Y d , what is the final impact on the equilibrium output, interest rate employment, the real wage, consumption, and investment? Explain your results.