经济利润( economic profits )
举一反三
- 经济利润与会计利润(economic proft versus acounting profit)
- 中国大学MOOC: 会计利润就是经济利润（economic profit，简称EP）。（ ）
- 会计利润就是经济利润（economic profit，简称EP）。（ ） A: 正确 B: 错误
- Because economic profits are eliminated in the long run in monopolistic competition, to make an economic profit, firms continuously develop and market new products。(<br/>)
- In monopolistically competitive markets, free entry and exit suggests that A: the market structure will eventually be characterized by perfect competition in the long run. B: all firms earn zero economic profits in the long run. C: some firms will be able to earn economic profits in the long run. D: some firms will be forced to incur economic losses in the long run.