Assuming diminishing returns, a. the increase in output growth from an increase in the saving rate falls over time, and that, other things the same, rich countries should grow faster than poor ones. b. the increase in output growth from an increase in the saving rate rises over time, and that, other things the same, poor countries should grow faster than rich ones. c. the increase in output growth from an increase in the saving rate rises over time, and that, other things the same, rich countries should grow faster than poor ones. d. the increase in output growth from an increase in the saving rate falls over time, and that, other things the same, poor countries should grow faster than rich ones.

When someone buys a fourth television for his or her house, what is the result? a. there's a decrease in the marginal utility of the television. b. the increase in demand brings leads to higher prices for televisions. c. the production of televisions becomes more efficient. d. there's a rise in the opportunity cost of buying other goods.

Why should you not sign the tenant landlord agreement quickly and immediately

Assume that the following conditions exist: a. all banks are fully loaned up- there are no excess reserves, and desired excess reserves are always zero. b. the money multiplier is 5 .     c. the planned investment schedule is such that at a 4 percent rate of interest, investment =$1450 billion. at 5 percent, investment is $1420 billion. d. the investment multiplier is 3 . e.. the initial equilibrium level of real gdp is $12 trillion. f. the equilibrium rate of interest is 4 percent now the fed engages in contractionary monetary policy. it sells $1 billion worth of bonds, which reduces the money supply, which in turn raises the market rate of interest by 1 percentage point. calculate the decrease in money supply after fed's sale of bonds: $nothing billion.