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| 混合所有制改革背景下政府研发补贴与技术创新研究 |
| Research on Government R&D Subsidies and Technological Innovation Under Mixed Ownership Reform |
| 投稿时间：2024-08-15 |
| DOI：10.16018/j.cnki.cn32-1499/c.202501010 |
| 中文关键词: 混合所有制改革 研发补贴 溢出效应 混改程度 |
| 英文关键词: mixed ownership reform R&D subsidies spillover effect degree of ownership reform |
| 基金项目:盐城市社科基金项目(24skA276)。 |
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| 中文摘要: |
| 技术创新已经成为国有企业混合所有制改革的关键任务。将溢出效应、混改程度、研发补贴等因素一起纳入分析框架，构建了一个三阶段Stackelberg序贯博弈模型，研究并讨论了不同政策下国有企业混合所有制改革的研发环境和经济效果。结论表明:第一，溢出效应的存在削弱了研发主体的收益，会抑制国有企业的研发动力；第二，在没有政府研发补贴的情形下，混改程度与社会总福利呈倒U型关系，此时混合所有制改革难以激励混改企业开展研发活动；第三，当政府研发补贴投向国有企业后，混合所有制改革可以加速激励混改企业加大研发投入，推动全行业的技术溢出和技术进步。最后，给出了政府研发补贴政策和混合所有制改革设计的相关建议。 |
| 英文摘要: |
| Technological innovation has become a key task in state-owned enterprise mixed ownership reform. This study incorporates spillover effects, reform degree, and R&D subsidies into an analytical framework, constructing a three-stage Stackelberg sequential game model to examine the R&D environment and economic effects of mixed ownership reform under different policies. The findings indicate that: First, spillover effects reduce R&D returns and inhibit state-owned enterprises′ R&D motivation; Second, without government R&D subsidies, the relationship between reform degree and total social welfare follows an inverted U-shape, making it difficult for mixed ownership reform to stimulate R&D activities; Third, when government R&D subsidies are directed to state-owned enterprises, mixed ownership reform can accelerate R&D investment and promote industry-wide technological spillovers and advancement. Based on these conclusions, recommendations are provided for government R&D subsidy policies and mixed ownership reform design. |
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