Relier Pairs Economic sectors_2Version en ligne Economía par David Tordesillas 1 Consumer goods industries 2 The service sector 3 Domestic trade 4 The tertiary sector 5 International trade 6 Entertainment and leisure services 7 Retail 8 Social and support services 9 The secondary sector 10 Trade Goods are bought and sold between businesses. Madrid, Bilbao y Barcelona. The direct sale of goods to an individual. Make final products Provide help for individuals or companies. These services improve the quality of life. A trader buys and sells in different countries. It is also called the tertiary sector Provides services to customers A trader buys and sells in the same country.