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從功能性收入看中國收入分配的不平等
龔剛 楊光
《中國社會科學(xué)》2010年第2期
2010-10-20

中文摘要:
  中國收入分配的不平等在很大程度上表現(xiàn)為功能性收入分配的不平等,即隨著經(jīng)濟(jì)的發(fā)展,工資性收入占國民收入的比例越來越小,而現(xiàn)階段中國二元經(jīng)濟(jì)結(jié)構(gòu)下的無限勞動力供給則是其主要原因。在一個具有凱恩斯主義特征的非均衡動態(tài)模型框架下,實證分析表明,勞動力的無限供給,不僅使工資無法對勞動力市場的供求狀況進(jìn)行反應(yīng),而且使勞動生產(chǎn)率和物價變化對工資的影響也不敏感。這意味著,當(dāng)存在著勞動生產(chǎn)率的提高或由經(jīng)濟(jì)增長所帶動的物價上漲時,工資的提高不夠顯著,從而由經(jīng)濟(jì)增長或勞動生產(chǎn)率的提高所帶來的利益大部分轉(zhuǎn)化為利潤而非工資?;诖?,要徹底扭轉(zhuǎn)中國收入分配惡化趨勢,根本途徑仍然是保持經(jīng)濟(jì)的高速增長,加快工業(yè)化和城市化進(jìn)程,從而使農(nóng)村剩余勞動力能夠盡快被吸收。
英文摘要:


  Analysis of China’s Unequal Distribution of Income from the Perspective of Functional Income Distribution Gong Gang Yang Guang?54? China’s unequal income distribution is to a large extent expressed in unequal functional income distribution; that is, as China’s economy develops, the share of wage income in national income falls. The unlimited supply of cheap labor under China’s current dual economic structure is the major reason for this. In a disequilibrium dynamic model framework with Keynesian features, empirical analysis shows that the unlimited supply of cheap labor not only prevents wages from responding to the labor market supply and demand situation, but also makes them insensitive to labor productivity and price changes. This suggests when there is a rise in labor productivity or a price rise following economic growth, the rise in wages may not be sufficiently marked. The benefits derived from economic growth or labor productivity increases have been, to a very large extent, converted into profits and not wages. Therefore, if we are to reverse China’s worsening income distribution, our fundamental path should remain the maintenance of high-speed growth and the acceleration of urbanization and industrialization so that surplus rural labor can be absorbed as soon as possible.