Economic aspects Emigration and immigration -- Economic assistance -- 2 Economic policy 2 Government policy 2 Political corruption -- 2 Social aspects 2 more ... Aliens, Illegal -- 1 Cities and towns -- 1 Creative ability -- 1 Economic aspects -- 1 Economic conditions 1 Immigrants -- 1 Intellectual capital -- 1 Municipal finance -- 1 Municipal services -- 1 Technological innovations -- 1 less ...