| 基于纵稿控制框架的上游企业R＆D研究 |
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| 引用本文： | 郑德渊,李湛,伍青生.基于纵稿控制框架的上游企业R＆D研究[J].科研管理,2001,22(1):45-50. |
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| 作者姓名： | 郑德渊 李湛 伍青生 |
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| 作者单位： | 上海交通大学, |
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| 摘 要： | 本文在纵向控制框架内研究上游企业R&D。R&D活动降低中间产品转移价格 ,增加最终产品供给数量 ,纵向兼并、全面一体化增加R&D和最终产品供给数量 ,但都比社会福利最大化时小 ;R&D边际成本增加减少R&D和最终产品供给数量。政府应当补贴R&D ,鼓励纵向兼并和全面一体化 ,避免横向兼并
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| 关 键 词： | 纵向控制 研究与开发 R＆D 上游企业 技术进步 企业兼并 |
| 文章编号： | 1000-2995(2001)01-0045-06 |
| 修稿时间： | 2000年5月27日 |
Study on R&D Activities of an Upstream Firm in Vertical Integration Frame |
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| Zheng De-yun,Li-Shen,Wu Qing-sheng.Study on R&D Activities of an Upstream Firm in Vertical Integration Frame[J].Science Research Management,2001,22(1):45-50. |
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| Authors: | Zheng De-yun Li-Shen Wu Qing-sheng |
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| Abstract: | We analyze R&D of an upstream firm in vertical integration frame. R&D decrease in termediate product price and increase final product supply quantity. Compared with complete decentralization, horizontal merger makes R&D and product supply quantity decrease and vertical merger and complete integration make them increase, which are less than that when social welfare is maximized. Marginal cost increment of R&D decrease R&D and final product supply quantity. The government should subside, encourage vertical merger and complete integration and discourage horizontal inerger. |
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| Keywords: | merger vertical integration R&D |
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