| 【题 名】: | The effects of price and cost uncertainty on investment | 
| 【作 者】: | Richard Hartman | 
| 【期刊、会议、单位名称】: | Journal of Economic Theory | 
| 【年, 卷(期), 起止页码】: | Volume 5, Issue 2, October 1972, Pages 258–266 | 
| 【全文链接】: | http://www.sciencedirect.com/science/article/pii/0022053172901056 |