“人力资本”这个概念是美国经济学家凯南(P.B.Kenen)等人在20世纪60年代提出的。他们认为,劳动是不同质的,这种不同表现在劳动效率的差异,这种差异主要是由劳动熟练程度决定的,而劳动熟练程度的高低,又取决于对劳动者进行培训、教育和其他有关的开支。因此,高效率和熟练劳动,归根到底是种投资的结果,是一种资本支出的产物。因此,就一国而言,人力资本是一国用于职业教育、技术培圳等方面投入的资本。后来,这一概念演变为直接表示高素质的人才本身,把一个社会或企业所拥有的高素质的人才称为其拥有 The concept of “human capital” was raised by the American economist P.B. Kenen and others in the 1960s. They think that labor is different quality, this difference is manifested in differences in labor efficiency, this difference is mainly determined by the degree of work proficiency, and the level of work proficiency, but also depends on the training of workers, education and other Related expenses Therefore, high efficiency and skilled labor, after all, are the result of an investment and a product of capital expenditure. Therefore, as far as a country is concerned, human capital is the capital invested by a country in vocational education and technology education. Later on, the concept evolved into a direct indication of high-caliber talent itself, calling a highly qualified person owned by a society or enterprise its own