Reference no: EM133918461
Problem
Consider the following IS/LM Model discussed in the class. y = -σ [i - π e ] + g0 + δe, σ > 0, δ > 0 (IS) m = y - λi, λ > 0, (LM) e = i ∗ - i (IP) where π e is a expected inflation, g is a government spending, m is money supply, and e is the nominal exchange rate, respectively.
1. Calculate the equilibrium interest rate, exchange rate and output level.
2. Assume that g is constant. Calculate the effect of the change in the money supply on the equilibrium interest rate exchange rate and output level. Calculate the effect of the change in the government spending on the equilibrium interest rate, exchange rate and output level. D. Assume that m and g are constant.
3. Assume that m is constant. Calculate the effect of the change in the government spending on the equilibrium interest rate, exchange rate and output level.
4. Assume that m and g are constant. Calculate the effect of the change in the foreign interest rate on the equilibrium interest rate, exchange rate and output level.