Hong Kong (2) Globalization (1) Nineteen nineties (1) Nineteen eighties (1) Workweek (1) Labor market (1) Labor demand (1) World War, 1939-1945 (1) Water waves (1) Wages--Subminimum wage (1) Minimum wage (1) Twenty-first century (1) Service industries (1) Reason (1) Poverty (1) Optimism (1) Ocean waves (1) Negotiation (1) Middle class (1) Marginality, Social (1) Life (1) Labor supply (1) Labor contract (1) Working class (1) Income (1) Hypothesis (1) Extremities (Anatomy) (1) Economic development (1) Cities and towns (1) Business cycles (1)