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Service (economics) A restaurant waiter is an example of a service-related occupation. A service is an act or use for which a consumer, firm, or government is willing to pay. [1] Examples include work done by barbers, doctors, lawyers, mechanics, banks, insurance companies, and so on. Public services are those that society (nation state, fiscal ...
Economic systems. Service economy can refer to one or both of two recent economic developments: The increased importance of the service sector in industrialized economies. The current list of Fortune 500 companies contains more service companies and fewer manufacturers than in previous decades. The relative importance of service in a product ...
In economics, a public good (also referred to as a social good or collective good) [1] is a good that is both non-excludable and non-rivalrous. Use by one person neither prevents access by other people, nor does it reduce availability to others. [1] Therefore, the good can be used simultaneously by more than one person. [2]
The three-sector model in economics divides economies into three sectors of activity: extraction of raw materials ( primary ), manufacturing ( secondary ), and service industries which exist to facilitate the transport, distribution and sale of goods produced in the secondary sector ( tertiary ). [1] The model was developed by Allan Fisher, [2 ...
Goods are items that are usually (but not always) tangible, such as pens or apples. Services are activities provided by other people, such as teachers or barbers. Taken together, it is the production, distribution, and consumption of goods and services which underpins all economic activity and trade. According to economic theory, consumption of ...
Allocative efficiency. Allocative efficiency is a state of the economy in which production is aligned with the preferences of consumers and producers; in particular, the set of outputs is chosen so as to maximize the social welfare of society. [1] This is achieved if every produced good or service has a marginal benefit equal to the marginal ...
The tertiary sector of the economy, generally known as the service sector, is the third of the three economic sectors in the three-sector model (also known as the economic cycle). The others are the primary sector ( raw materials) and the secondary sector ( manufacturing ). The tertiary sector consists of the provision of services instead of ...
In economics, the long-run is a theoretical concept in which all markets are in equilibrium, and all prices and quantities have fully adjusted and are in equilibrium. The long-run contrasts with the short-run, in which there are some constraints and markets are not fully in equilibrium. More specifically, in microeconomics there are no fixed ...