History 31 Social aspects 8 Economic aspects 7 Economics 7 Politics and government 7 Equality 6 History and criticism 6 Sino-Japanese War, 1937-1945 5 Capitalism 4 Democracy 4 Economic conditions 4 Human rights 4 American literature 3 Architecture and Design, other 3 Communism 3 Economic policy 3 Globalization 3 Income distribution 3 Intellectual life 3 Political aspects 3 Religious aspects 3 Sociological aspects 3 World War, 1939-1945 3 Architecture 2 Architecture, Art, Music 2 BIOGRAPHY & AUTOBIOGRAPHY 2 Banks and banking, Central 2 Civilization 2 Economic development 2 Economists 2