The returns to skill in the United States across the twentieth century

書目詳細資料
主要作者:	Goldin, Claudia
其他作者:	Katz, Lawrence F.
格式:	圖書
語言:	English
出版:	Cambridge, Mass. National Bureau of Economic Research 1999.
叢編:	NBER working paper series no.7126
主題:	Wage differentials > United States. Wages > Skilled labor > United States. Education > Economic aspects > United States. Human capital > United States.