Goods and services
In economics, products can be classified into goods and services. Goods are items that are tangible, such as books, pens, salt, shoes, hats and folders. Services are intangibles provided by other people, such as doctors, lawn care workers, dentists, barbers and waiters. According to economic theory, consumption of goods and services is assumed to provide utility (satisfaction) to the consumer or end-user, although businesses also consume goods and services in the course of producing other goods and services.
Physiocratic economists categorized production into productive labour and unproductive labour. Adam Smith expanded this thought by arguing that any economic activities directly related on material products (goods) were productive, and those activities which involved non-material production (services) were unproductive. This emphasis on material production was adapted by David Ricardo, Thomas Robert Malthus and John Stuart Mill, and influenced later Marxian economics. Other, mainly Italian, 18th century economists maintained that all desired goods and services were productive.
The service-goods continuum
The division of consumables into physical goods and intangible services is a simplification: these are not discrete categories. Most business theorists see a continuum with pure service at one endpoint and pure commodity goods at the other. Most products fall between these two extremes. For example, a restaurant provides a physical good (prepared food), but also provides services in the form of ambience, the setting and clearing of the table, etc. Although some utilities, such as electricity and communications service providers, exclusively provide services, other utilities deliver physical goods, such as water utilities. For public sector contracting purposes in the European Union, electricity supply is actually defined as goods rather than services.
Goods are normally structural and can be transferred in an instant while services are delivered over a period of time. Goods can be returned while a service once delivered cannot. Goods are not always tangible and may be virtual e.g. a book may be paper or electronic.
In a narrower sense, service refers to quality of customer service: the measured appropriateness of assistance and support provided to a customer. This particular usage occurs frequently in retailing.
Goods and services in international law
Distinctions are made between goods and services in the context of international trade liberalization. For example, the World Trade Organization's General Agreement on Tariffs and Trade (GATT) covers international trade in goods and the General Agreement on Trade in Services (GATS) covers the services sector.
- Commodity (Marxism)
- Fast-moving consumer goods
- Goods and services tax
- List of countries by GDP sector composition
- Three-sector theory
- Martin Shubik (23 June 2014). Proceedings of the Conference Accounting and Economics: In Honour of the 500th Anniversary of the Publication of Luca Pacioli's Summa de Arithmetica, Geometria, Proportioni et Propotionalita, Siena, 18-19 November 1992. Taylor & Francis. pp. 236–237. ISBN 978-1-135-60837-8.
- UK Legislation. "The Public Contracts Regulations 2006". Regulation 2(1) s.v. "goods". Retrieved 25 June 2015
- Indiaclass, "Goods Service Continuum". Accessed 25 June 2015. Archived 25 April 2015 at the Wayback Machine
- Bachelors of Management Students Portal (BMS.co.in). "Explain the Goods-Service Continuum". Accessed 25 June 2015
- Mattsson, Katriina (2009). "Customer satisfaction in the retail market" (PDF). Theseus. pp. 15–16. Retrieved 18 November 2015.
- WTO, GATT and the Goods Council accessed 17 November 2015
- WTO, Services trade, accessed 17 November 2015
- Hendrickson, C.T.; Lave, L.B.; Matthews, H.S. (2010). Environmental Life Cycle Assessment of Goods and Services: An Input-Output Approach. Taylor & Francis. ISBN 978-1-136-52549-0. 274 pages.
- Murley, L.; Wilson, A. (2011). The Distribution of Goods and Services. Dollars and sense: a guide to financial literacy. Rosen Central. ISBN 978-1-4488-4710-5. 64 pages.
- Smith, Adam. The Wealth of Nations at Project Gutenberg
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