2024-2000年上市公司企业信息共享数据、信息共享数据

Core Insights - The article discusses the importance of information sharing in collaborative R&D versus independent R&D, highlighting that effective information sharing can enhance innovation quality and stimulate creative ideas among partners [2][4]. Group 1: Information Sharing and Innovation Quality - The distinction between collaborative R&D and independent R&D lies in the ability of companies to share information with partners, which aids in learning and innovation [2][4]. - Analyzing the impact of information sharing on innovation quality can clarify how different collaborative R&D models affect the quality of innovation outcomes [2][4]. Group 2: Methodology and Data - The study utilizes data from over 5,400 companies, encompassing more than 70,000 samples, with 16,000 non-zero values, indicating that not all companies engage in information sharing [3]. - The methodology involves measuring the frequency of patent citations to assess information sharing, excluding self-citations to ensure accuracy [3][4]. Group 3: Reference and Validation - The findings are based on empirical research published in the journal "China Industrial Economy," which provides a framework for understanding the relationship between collaborative R&D and innovation quality [3].