Emigration and immigration--Government policy Emigration and immigration--Social aspects 2 Emigration and immigration 1 Emigration and immigration--Economic aspects 1 Emigration and immigration--Moral and ethical aspects 1 Europe 1 Globalization 1 Human beings--Migrations 1 International economic relations 1 Labor mobility 1 Women immigrants 1 Women immigrants--Government policy 1 Women immigrants--Social conditions 1