| 开放经济下研发溢出对上下游企业研发的影响 |
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| 引用本文： | 余 萍,魏守道. 开放经济下研发溢出对上下游企业研发的影响[J]. 科学决策, 2015, 0(1): 81-94 |
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| 作者姓名： | 余 萍 魏守道 |
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| 作者单位： | 1. 广东外语外贸大学南国商学院
2. 广东金融学院工商管理系 |
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| 基金项目： | 国家自然科学基金项目（项目编号：71273114）；广东外语外贸大学校级重点科研项目（项目编号：15004A）。 |
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| 摘 要： | 基于产业内存在水平研发溢出和产业间存在垂直研发溢出,假设开放经济条件下上下游企业可选择非合作型、水平合作型、垂直合作型和混合合作型等四种研发合作类型,构建了企业研发与产量选择的博弈模型,运用逆向求解法求得完美均衡解,分析了水平研发溢出和垂直研究溢出变化对企业研发投资、企业利润以及国家福利的影响。
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| 关 键 词： | 水平研发溢出 垂直研发溢出 研发合作 |
Analysis on the Effects of R&D Spillovers under Different Types of R&D Cooperation in an Open Economy |
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| YU Ping,and WEI Shou-dao. Analysis on the Effects of R&D Spillovers under Different Types of R&D Cooperation in an Open Economy[J]. Scientific Decision-Making, 2015, 0(1): 81-94 |
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| Authors: | YU Ping and WEI Shou-dao |
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| Affiliation: | YU Ping;WEI Shou-dao; |
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| Abstract: | Based on the fact that there are horizontal spillovers among the same industry and vertical spillovers among different industries, and the assumption that four types of R&D cooperation ( no cooperation, horizontal cooperation, vertical cooperation and general cooperation) can be adopted in an open economy, a three-stage game model regarding to is constructed respectively. By backward induction, perfect resolutions to these models are got. Furthermore, the effects of spillovers on R&D cooperation are analyzed. |
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| Keywords: | horizontal spillovers vertical spillovers cooperative R&D |
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