In models with perfect competition,Question 17AnswerSelect one:a.the real interest rate is equal to the nominal interest rate.b.income paid to labour is the same as is paid to capital.c.economic profits are always positive.d.economic profits are zero.e.accounting profits are zero.

The real interest rate is ________ related to the supply of loanable funds because ________. a. negatively; the opportunity cost of consumption expenditure increases as the real interest rate rises b. negatively; people are motivated to save more as the real interest rate rises c. positively; people are motivated to increase their consumption expenditure as the real interest rate rises d. positively; the opportunity cost of consumption expenditure increases as the real interest rate rises

In the classical model of a closed economy, which of the following best describes the effect of an increase in the real interest rate on national savings and investment, assuming the economy is initially in equilibrium?

In the Classical Model of a Closed Economy, which of the following statements is true regarding the relationship between savings, investment, and interest rates?

In the short run, the real interest rate equals the natural real rate

Real and nominal interest rates