举一反三
- In the short run,____________
- The short run is a period of time so short that:
- It pays ______ to buy goods of high quality. A: in the long run B: in the short run C: at a run D: on the run
- The short run industry supply curve can be found by horizontally summing the short run supply curves of all the individual firms in the industry.
- Monetary policy affects employment A: only in the long run. B: only in the short run. C: in both the long run and the short run. D: in neither the long run nor the short run.
内容
- 0
Most economists believe that classical theory describes the world in the short run but not in the long run
- 1
Which of the following is accurate? A: Monetary policy is neutral in both the short run and the long run. B: Though monetary policy is neutral in the long run, it may have effects on real variables in the short run. C: Monetary policy has profound effects on real variables in both the short run and the long run. D: Monetary policy has profound effects on real variables in the long run, but is neutral in the short run.
- 2
But for her help, they ___ over the mountain in such a short time. A: couldn't have run B: had not run C: have not run D: could have run
- 3
The short run can be defined as any period of time:
- 4
Which of the following statements is the most accurate? In general,_____________ A: the monetary approach to the exchange rate is a long run theory. B: the monetary approach to the exchange rate is a short run theory. C: the monetary approach to the exchange rate is both a short and long run theory. D: the monetary approach to the exchange rate neither long run nor short run theory. E: the monetary approach to the exchange rate is considered less practical than the law of one price.