Since American lawyer Louis Kelso proposed in the 1950s,ESOP has been carried out extensively and it affected the enterprises domestic and oversea.

• 员工持股计划自美国律师路易斯凯尔索在五十年代提出以来，作为一种福利激励为主的理念，它的广泛实施对国内外企业产生了革命性的影响。