請回答以下MC題, 急急急

樂悠悠

2008-12-12 10:12 pm

請回答以下MC題, 需要解釋答案,

1. Suppose MTR provides an extra discount for its passengers after its merger with KCR. As a result,
A. the demand for MTR services increase
B. the number of its passengers increases
C. the total revenue of MTR increase
D. the supply of MTR services increase

2. Suppose the marginal revenue faced by a price-taking firm is at a level lower than the minimum point of the average cost curve but higher than the minimum point of the average variable cost curve. Which one of the following statement is correct?
A The firm will incur a loss.
B The firm will shut down its plant temporarily.
C The firm will try to increase its production level.
D A rent could still be earned.

回答 (1)

用戶22404

2008-12-12 11:00 pm

✔ 最佳答案

1B the number of its passengers increases because the price lower, quantity demanded, hence the number of its passengers woule increase (move along the demand curve)
2AThe firm will incur a loss but it will stay in the industry as it can still cover part of the fixed cost in the short run. However, if the all costs become variable, it will shut down the business.

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