Government policy Employment 17 Older people 14 Age and employment 9 Economic aspects 7 Technological innovations 6 Agriculture and state 5 more ... Climatic changes 4 Economic development 4 Economic policy 4 Environmental aspects 4 Investments, Foreign 4 Competition 3 Economic conditions 3 Emigration and immigration 3 Entrepreneurship 3 Produce trade 3 Rural development 3 Small business 3 Welfare recipients 3 Carbon dioxide mitigation 2 Corruption 2 Electric utilities 2 Energy policy 2 Environmental policy 2 Finance 2 Foreign workers 2 Gas industry 2 Greenhouse gases 2 Hard-core unemployed 2 less ...