THE WILLIAM DAVIDSON INSTITUTE
THE WILLIAM DAVIDSON INSTITUTE
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发表时间：
2003
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通讯作者：
C. Bai;Yingjuan Du;Z. Tao;Sarah Y. Tong;William Davidson;Songnian Chen;David D. Li;Barry Naughton-Bar
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作者：
C. Bai;Yingjuan Du;Z. Tao;Sarah Y. Tong;William Davidson;Songnian Chen;David D. Li;Barry Naughton-Bar
本文采用动态面板估计方法对中国产业区域专业化的决定因素进行了研究，并特别关注了地方保护主义。在过去的税收加利润和国有股份较高的行业中，地域集中度较低，反映出地方政府对这些行业的保护力度更大。这些证据也支持了区域专业化的规模经济理论。最后，中国产业区域专业化的总体时间趋势扭转了20世纪80年代中期早期下降的趋势，并在后期出现了显著的增长。
This paper uses a dynamic panel estimation method to investigate the determinants of regional specialization in China’s industries, paying particular attention to local protectionism. Less geographic concentration is found in industries where the past tax-plus-profit margins and the shares of state ownership are high, reflecting stronger local government protection of these industries. The evidence also supports the scale-economies theory of regional specialization. Finally, the overall time trend of regional specialization of China’s industries is found to have reversed an early drop in the mid 1980s, and registered a significant increase in the later years.