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文章实证研究了中国居民收入差距与企业技术创新的关系,研究发现,在短期内收入差距与企业技术创新之间是正向关系,并且收入差距通过需求规模和消费结构这两条路径影响到技术创新,而在长期中收入差距对技术创新影响会逆转为反向关系。收入差距的影响效应还存在区域差异性,在东部地区和中部地区收入差距的短期效应是正的,长期效应是负的;而在西部地区不论是短期还是长期收入差距扩大都不利于企业技术创新。
The paper empirically studies the relationship between income inequality and technological innovation in China. The study finds that there is a positive relationship between income disparity and technological innovation in the short run, and the income gap affects technological innovation through two dimensions: demand scale and consumption structure , While in the long run, the impact of income disparity on technological innovation will be reversed. There are also regional differences in the effect of income disparity. The short-run effect of the income disparity is positive and the long-run effect is negative in the eastern and central regions. However, short-term and long-term disparities in income in the western region are not conducive to technological innovation.