human capital theory brought the NBER into the modern era of economics …The human capital construct is deep in the bones of economics and finds reference by many classical economists, even if … they did not use the phrase. The term "human capital," seldom mentioned in economics before the 1950s, increased starting …

human capital theory brought the NBER into the modern era of economics …The human capital construct is deep in the bones of economics and finds reference by many classical economists, even if … they did not use the phrase. The term “human capital,” seldom mentioned in economics before the 1950s, increased starting …