Social prediction Forecasting 32 Economic forecasting 29 Social conditions 26 Social change 19 Twenty-first century 16 Economic conditions 12 more ... Social aspects 12 Politics and government 10 Social indicators 10 Economic indicators 5 Environmental indicators 5 Population forecasting 5 Sustainable development 5 Civilization, Modern 4 Environmental policy 4 International relations 4 Political aspects 4 Social history 4 Economic aspects 3 Election 3 Election forecasting 3 Future, The 3 Human ecology 3 Natural resources 3 Population 3 Presidents 3 Science 3 Strategic planning 3 Technological forecasting 3 less ...