Hi, I would like to get help for Advanced Macroeconomics. I need solutions for the following problems. I am attaching screenshots.

I am ready to pay extra money if needed.

\f4 Monetary policy rules (20 points) Clonsider the following three-equation New Keynesian model: 1 If = EtIg+1 gilt Ett+1 Tr} {DIS} 3?: = "317:; + EtH {PC} 1:: = I"? + 1t+1 + (gE-tlt+1 {RIPE} For simplicity, there are no shocks. {a} Derive the matrix A in the system of expectational difference equations 1': Et3t+1 = A ( 1'1": ) ( Et'l'rHi ) {h} For the special case $1 = (g = I], show that one of the eigenvalues of A is always larger than one. What is the economic implication of this for the model's solution? {c} For the rest of this problem, use your computer and the parameters H = 0.5, H = 1, ,3 = [199. For (in = 2 and $2 = 1, what are the two eigenvalues of A? {d} For (11 ranging from U to 2, in increments of [L], and keeping dig = 1, plot the largest eigenvalue of A. 1What is the practical lesson of this result for monetary policy makers