Assume that the economy begins in long run equilibrium and the central bank increases the target interest rate. In the long run, what happens to the level of GDP? Group of answer choices (A) It goes down (B) It goes up (C) It stays the same

28. What is the level of investment, I? (A) $250 billion. (B) $305 billion. (C) $345 billion. (D) $555 billion. The next two questions involve the following information. The real interest rate, r, is the nominal interest rate, i, minus inflation, 7. In formal terms, r = i- T. For example, if an investment offers an annual return of 5 percent, and inflation is 2 percent, then the real interest rate is 3 percent. 29. You purchase a $1,000 face-value bond for $800. The coupon is $100 per year, and inflation is 4 percent per year. What is the nominal yield on the bond? (A) 6 percent. (В) 8.5 рercent. (C) 10 percent. (D) 12.5 percent. 30. You purchase a $1,000 face-value bond for $800. The coupon is $100 per year, and inflation is 4 percent per year. What is the real coupon rate on the bond? (A) 6 percent. (В) 8.5 percent. (C) 10 percent. (D) 12.5 percent.

1. AD/AS can show the economy at three different points: Negative output gap (recessionary gap) Full employment output (healthy economy, NRU 4-6%) Positive output gap (inflationary gap) (a) How can we link AD/AS to the loanable funds market? (b) How can we link AD/AS to the money market? (c) How can we link AD/AS to the FOREX market?