Income distribution Politics and government Economic conditions 12 Equality 8 History 7 Social conditions 5 Consumption (Economics) 3 more ... Economic history 3 Economic policy 3 Polarization (Social sciences) 3 Political aspects 3 Purchasing power 3 Social policy 3 Civil war 2 Democracy 2 Economic aspects 2 Economic development 2 Elite (Social sciences) 2 Mortality 2 Political culture 2 Poverty 2 Power (Social sciences) 2 Protest movements 2 Public health 2 Social aspects 2 Social conflict 2 Social psychology 2 Acquiescence (Psychology) 1 Antitrust investigations 1 Antitrust law 1 less ...