International division of labor Industrial location 3 Labor market 3 Economic conditions 2 Regional disparities 2 Alien labor 1 Basic needs 1 Congresses 1 Economic development 1 Economic policy 1 Employment (Economic theory) 1 Factories 1 Industrial policy 1 Industrial promotion 1 Industries 1 Infrastructure (Economics) 1 International economic integration 1 Labor costs 1 Labor productivity 1 Labor unions 1 Location 1 Manufacturing industries 1 Offshore assembly industry 1 Skilled labor 1 Social policy 1 Working class 1