TY - BOOK AU - Acemoglu,Daron TI - Patterns of skill premia AV - HD4906 A235P PY - 1999/// CY - Cambridge, Mass. PB - National Bureau of Economic Research KW - WAGES KW - EFFECT OF INTERNATIONAL TRADE ON KW - ECONOMETRIC MODELS KW - SKILLED LABOR KW - INCOME DISTRIBUTION KW - ECONOMICS KW - RESEARCH ER -