中部六省制造业结构调整与劳动生产率关系的实证研究

本文对中部地区6省制造业2003—2007年的行业增加值及劳动投入数据进行研究,通过计算Hoover指数和Krugman指数发现各省发生了明显的产业结构调整,产业结构差异程度增强。然后使用偏离-份额分析法测算结构转变对劳动生产率增长的贡献,证实"结构红利"的影响存在,但不明显。最后根据中部地区各省制造业呈现的特点,提出劳动力资源应向内部增长型和动态转移增长型部门转移等政策建议。

Study on Relationship between Structural Change and Labor Productivity of Manufacturing Industry in Central Region of China

Based on the value-added and labor input data of manufacturing industry of six provinces in the central region of China between 2003-2007,the paper computes the Hoover specialization index and Krugman specialization index,showing that these provinces have experienced significant structural change during the period.The degrees of industrial structural specialization of the provinces are enhanced.Then using the shift-share analysis,the paper measures structural change＇s impact on the labor productivity growth,which confirms the existence of ＂the structural-bonus hypothesis＂.At last,some conclusions and policy revelations that labor resources should shift to the within-growth effect dominant and dynamic shift effect dominant sections are given according to the features of the provinces in the central region of China.