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Economics 202 Ch 26
Principles of Economics ch 26
| Question | Answer |
|---|---|
| Interest | The payment for the use of loanable funds. |
| The supply of loanable funds comes from: | Households that save (do not consume) part of their income. |
| Household saving is motivated by: | The desire to accumulate wealth for retirement, major future expenditures, or the desire to earn interest on savings. |
| The private demand for loanable funds comes from: | Consumers, who have a positive rate of time preference and business firms that wish to invest in physical capital. |
| Positive Rate of Time Preference | Consumers prefer earlier consumption to later consumption. This causes people to be willing to borrow (and pay interest) in order to consume now rather than later. |
| Investing in physical capital can: | Increase a business firm's productivity, which adds to a firm's profits by increasing the firm's revenue or by decreasing the firm's production costs. |
| An increase in expected rates of return would increase investment demand and: | Shift the loanable funds demand curve to the right. |
| A decrease in expected rates of return would decrease investment demand and: | Would result in a new equilibrium at a lower interest rate and a lesser quantity of saving and borrowing. |
| Interest rates vary depending on: | Risk, term of loan, and relative cost of making the loan. |
| Real Interest Rate | Nominal interest rate minus the rate of inflation. (The rate of interest that reflects the true cost of borrowing and the true gain from lending.) |
| An asset is valuable because: | We expect a future benefit from the asset. |
| Current consumption is more valuable than future consumption and earlier consumption is more valuable than later consumption, because: | Consumers have a positive rate of time preference and interest. |
| Present Value of an Asset (PV) | The discounted value today of the income stream associated with the asset. |
| PV = | [F / (1 + i)^n] (F is the future amount, i is the interest rate that we believe we could earn if we had the future amount today, and n is the number of years we have to wait to receive the future amount.) |
| Economic Rent | Payment to a factor in excess of opportunity costs. |
| There is often a connection between the payment to a factor and: | The price of what the factor produces. |
| Economic rent performs what two functions? | It allocates resources to their most valuable use and it provides incentive for resource owners to develop the productivity of their resources. |
| What are the sources of economic profit? | Arbitrage, uncertainty, innovation, and monopoly profits. |
| Arbitrage | Refers to buying at a low price in one market and selling at a higher price in another market. |
| Choice Architecture | The context in which people make decisions. |