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技术多元化对于获取竞争优势十分重要,而技术多元化的前因探究又是当前技术多元化研究中一个较少涉及的领域。利用中国省级面板数据对技术多元化的前因进行了分析。研究结果表明,内部研发和外部技术获取可以增加技术多元化程度。加入调节变量后进一步发现,在科技发达地区获得外部技术更能够增加技术多元化程度,但不同地区在研发投入促进技术多元化方面没有显著差异。
Technology diversification is very important for gaining competitive advantage, and the antecedent exploration of technology diversification is a less involved area in the current technology diversification research. The antecedents of technological diversification were analyzed using Chinese provincial panel data. The results show that internal research and development and external technology acquisition can increase the degree of technological diversification. With the addition of regulatory variables, it was further found that access to external technologies in developed areas of science and technology can increase the degree of technological diversification. However, there is no significant difference between different regions in terms of R & D investment to promote technological diversification.