Abstract: Industry-university-research（IUR） practice in China is gradually moving from cooperation to a new stage of integration. Many enterprises have formed IUR alliance portfolios with themselves as the main body and diversified partners closely connected. Compared with state-owned enterprises, however, private enterprises have obvious deficiencies in the behavior and results of such portfolio configurations. Drawing on institutional logic theory, this study analyzes the influence of private ownership on IUR alliance portfolio diversity, and investigates the moderating effects of “government and market” dual institutional logics in the context of China's transition economy. The empirical study of Chinese listed automobile firms suggests that private enterprises tend to form less diversified IUR alliance portfolios; the higher degree of regional marketization in which enterprises are embedded and the more government innovation subsidies they obtain will respectively weaken such negative influence; while the combined effect of the two could not further strengthen the weakening effect of the negative influence. This research provides a valuable reference for promoting and leading the IUR deep integration of private enterprises in the context of China's transition economy.

摘要： 中国产学研实践正逐步由合作迈向融合，越来越多企业配置形成以自身为主导、多元创新主体紧密联结的产学研联盟组合。然而，相比于国有企业，民营企业在产学研联盟组合配置行为和结果上存在明显不足。本研究从制度逻辑理论出发，剖析民营所有权性质影响产学研联盟组合多样性配置的规律，并考察了中国转型情境下“政府-市场”双元制度逻辑在其中发挥的调节作用。来自中国汽车制造业上市企业的实证结果显示：相比国有企业，民营企业往往配置形成多样性较低的产学研联盟组合；企业所嵌入的区域市场化程度越高、所获取的政府创新补助越多分别削弱了这种负向影响；而两者的共同作用未能进一步加强对这一负向影响的削弱效果。研究结论为促进和引领中国转型情境下民营企业产学研深度融合发展提供有价值的见解。