知识产权保护对“一带一路”国家间创新合作的影响

The impact of intellectual property protection on patent cooperation among Belt and Road countries

摘要:

当前创新网络正由“全球性大世界”向“区域性小世界”转变。基于零膨胀负二项模型的研究结果表明，国家创新体量、互联互通水平和知识产权保护水平是国家间创新合作的三个重要影响因素。提高知识产权保护水平、增强互联互通有利于“一带一路”国家的创新合作。结合网络分析的实证研究进一步揭示，在创新网络中，提高知识产权保护水平和互联互通水平对处于外围位置的促进作用更强，而网络核心位置的国家则更注重合作国的创新体量。调节效应回归结果显示，增强互联互通水平有助于为创新合作搭建桥梁，缓解对正式制度的依赖，对发展中国家具有重要意义。

Abstract:

At present, the innovation network is transforming from a "big global world" to a "small regional world". It is of great practical significance and academic value to study the Belt and Road innovation network. Based on the zero expansion negative binomial model, the results show that " innovation volume", "connectivity" and "intellectual property protection" are the three major factors affecting innovation cooperation. Better IPR protection and better connectivity will help Belt and Road countries enhance innovation cooperation. The empirical study combined with network analysis further reveals that innovation cooperation in peripheral countries is more likely to be affected by "intellectual property protection level" and "connectivity level", while core countries pay more attention to the "innovation volume" of partner countries. The moderating effect regression results show that enhancing the "level of connectivity" can help to form national trust and reduce the dependence of innovation cooperation on formal institutions, which is of great significance to developing countries.