中文摘要：

最近二十年我国劳动收入份额持续下降,这一现象不仅受到党和国家关注,也吸引了学界积极研究.本文回顾了国内外关于劳动收入份额变化及其原因的研究动态,特别是最近不到十年间关于中国劳动收入份额研究的进展,对这一领域进行了全景式描述,在此基础上展望了这一领域未来的研究趋势和方向.

英文摘要：

The labor share of income declines persistently in the latest two decades in China. This paper reviews research literatures on change of labor share and its causes all over the world, especially the advances of research on labor share in China in the latest several years. We try to give a panorama on this topic and descript the research tendencies in the future.