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Stack #33490
| Question | Answer |
|---|---|
| According to the text, the objective of economics is | to understand why the real world is what it is. |
| In its most fundamental sense, economics is the study of | scarcity and choice. |
| When somegoods are used to produce other goods, those goods that are used in the production process are called | factors of production. |
| Economists refer to financial capital and physical capital Examples of these include all the following except | land |
| When an individual is behaving according to "rational self-interest" this means that the individual | ismaking choices that provide him or her with the greatest amount of satisfaction possible. |
| Normative economics | involves opinions and value judgements. |
| If a driver is able to avoid a traffic jam on the freway by taking a side street, that person is made better off. However if we had assumed everybody would be better off by taking the side street, which of the following would be involved? | fallacy of composition |
| If a straight line crosses the y-axis at and crosses the X-axis at + 10 it is easy to conclude that the slope of the line is | negative |
| Consider the equation of a straight line Y=a+bX. Which of the following statments is true? | If b is negative, the line slopes downward. |
| A production possibilities curve shows that more of one type of good can be produced only by | decreasing the quantity ofother types of goods that are produced |
| In economics, the concept of opportunity cost is | defined to be the highest-valued alternative that must be forgone when a choice is made |
| a market | makes possible the exchange of goods and services |
| The law of demand illustrates that | as price decreases,quantity demand increases. |
| According to economic theory, a change in the quantity demanded of any good is always caused by | changes in the price of that good. |
| Late last year, the price of good A dropped dramatically. Within one week, the demand for good B almost doubled. This implies that goods A and B are most likely | complementary goods |
| The law of supply illustrates that | whatever affects price affects quantity supplied |
| Assume the supply curve of sirloin steak is upward sloping. if the price increases from $4.25 to $8.60 per pound | A greater quantity of sirloin steak will be supplied. |
| If price is below equilibrium, | quantity demanded exceeds quantity supplied, and a shortage exists |
| A price floor | is a situation where the price is not allowed to decrease below a certain level. |