Let’s pretend that Kanye West is a long-term drug user. As a…

Let’s pretend that Kanye West is a long-term drug user. As a result of his chronic use, his behavior and functioning have completely changed. He is very paranoid, he experiences tactile hallucinations (e.g., he feels like bugs are crawling on his skin), and he engages in useless and purposeless behavior like constantly sorting and resorting his silverware drawer. What drug has Kanye probably been using?

The Federal Reserve tries to influence the economy by changi…

The Federal Reserve tries to influence the economy by changing the interest rate. Suppose the Fed wants to increase real GDP. Tell whether the Fed will raise or lower the interest rate. Ignoring any international effects, explain the effect the change in the interest rate has on real GDP and the price level. (Your explanation should definitely include a description of how the Fed policy changes the aggregate demand curve and/or the (short-run) aggregate supply curve and should relate the change(s) to the effect on real GDP and the price level.)