本文利用1999—2012年省级面板数据,基于C-D生产函数对我国各省历年劳动者工资扭曲指数进行测度。研究结果发现:(1)我国各省劳动者工资普遍存在向下扭曲;(2)劳动者工资扭曲指数的时间趋势表现为先升后降,近4年趋于稳定的态势;(4)劳动者工资扭曲的省际差异的变动轨迹为:先逐渐缩小,再大幅度频繁波动,后平缓缩小;(4)劳动者工资扭曲存在地区差异,扭曲程度从高到低依次为东部地区、中部地区和西部地区。(5)劳动者工资扭曲指数并不完全取决于当地实际工资水平。由此,本文建议是:制定抑制地区间恶性引资竞争的宏观政策,建立以贸易利益最大化为目标的贸易发展模式,完善劳动力市场制度化建设,加强法律和工会对劳动者权益的保护,完善社会保障制度,扩大财政支出,从而减轻劳动者工资扭曲程度。
This research uses C-D Production Function Model to measure the laborers' wage distortion index in various provinces in China based on the provincial panel data during 1999~2012.The results show that:(1)The wages for laborers in various provinces were distorted downward.(2)The wage distortion index was first on an uptrend at and then a downtrend and it remained stable in recent four years.(3)The inter-provincial disparities of the wage distortion firsdy narrowed gradually;which was followed by some significant fluctuations and finally the gap narrowed slightly.(4)The wage distortion varied from regions to regions:The East China〉 The Central China〉The West China.(5) The wage distortion index is not totally depends on local real wages.Thus;the suggestions are as follows:The government should formulate policies to restrict the vicious competition on investment promotion among regions;establish a trade model of development with the goal of maximizing trade interests;perfect the system of the labor market;strengthen the protection of workers' rights and interests;improve the social security system and expand the financial expenditure in order to decrease the wage distortion.