Social conditions -- Economic conditions -- 3 Capitalism -- 1 Case studies -- 1 Civilization -- 1 Economic conditons -- 1 Economic forecasting -- 1 more ... Forecasting -- 1 Forecasts 1 History -- 1 Moral conditions 1 National characteristics, Mexican 1 Politics and government -- 1 Relations -- 1 Social prediction -- 1 Twenty First Century -- 1 Working class -- 1 less ...