17、The demand for a given resource will most likely decrease if the prices of substitute resources and complementary resources, respectively: | Prices of substitute resources | Prices of complementary resources | A. | Increase | Increase | B. | Increase | Decrease | C. | Decrease | Increase | D. | Decrease | Decrease |
A. Answer A B. Answer B C. Answer C D. Answer D
[此贴子已经被作者于2008-11-7 16:40:37编辑过] | 
发表于 2008-5-17 18:21
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