Economic sector

Common card · No. 380966

An economic sector is a part of an economy that includes similar economic activities and industries. One classical breakdown of economic activity distinguishes three sectors: Primary: involves the retrieval and production of raw materials, such as corn, coal, wood or iron. Miners, farmers and fishermen are all workers in the primary sector. Secondary: involves the transformation of raw materials or intermediate goods into goods, as in steel into cars, or textiles into clothing. Builders and dressmakers work in the secondary sector. Tertiary: involves the supplying of services to consumers and businesses, such as babysitting, cinemas or banking. Shopkeepers and accountants work in the tertiary sector. In the 20th century, economists began to suggest that traditional tertiary services could be further distinguished from "quaternary" and "quinary" service sectors. Economic activity in the hypothetical quaternary sector comprises information- and knowledge-based services, while quinary services...

Read on Wikipedia · Image Rcragun, CC BY-SA 3.0