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