Within the economic activities of a country we find the primary sector, secondary sector and the third sector. Also known as the service sector, this is the part of the economy that provides services to both individual consumers and companies, institutions and public or private organizations. Unlike the other two sectors, the tertiary sector does not produce tangible goods, but rather specializes in the provision of services that facilitate the development and proper functioning of the rest of the economic sectors.
In this article we will discuss in detail the main characteristics of the tertiary sector, its extreme importance for the economy of any country and the different economic activities that comprise it.
Main characteristics of the tertiary sector
El third sector, or services, is one of the three pillars of the developed economy. Unlike the primary sector, responsible for the extraction of raw materials, and the secondary sector, which transforms these materials into consumer goods, the tertiary sector is dedicated to the provision of services. These can range from trade to education, tourism, transport or finance.
The tertiary sector has significant specificities. Some activities in this sector are closely linked to the primary and secondary sectors. For example, the fishing industry requires meteorological services to predict weather conditions. The tertiary sector thrives in urban or industrialized areas, where there are large concentrations of population that constantly demand a wide variety of services. As an economy develops, the tertiary sector becomes more important. Growth in this sector is generally a sign of an increase in the quality of life of citizens.
One of the main characteristics of the tertiary sector is that it does not produce physical goods. Its objective is to generate services, which include activities such as transportation, education, healthcare, tourism, communications, culture and entertainment.
In developed countries, this sector represents an essential component of the Gross Domestic Product (GDP) and generates millions of jobs, both direct and indirect, covering a wide range of job categories.
Tertiary sector: Intangible products
One of the most notable aspects of the tertiary sector is that its products are mostly intangible. The services offered cannot be stored, measured or owned in the same way as physical goods. These services include care, expertise, counseling, or emotional labor.This poses a challenge for service providers, as intangibility makes pricing difficult, something that is easier when dealing with tangible products.
Consumers often do not fully understand the value of an intangible service until they experience it. An example of this phenomenon can be found in the personal training services, which vary in price and quality depending on the geographic area or the reputation of the trainer. Although they all offer a service with a similar objective —improving the client's physical condition—, it is difficult to standardize prices, since they depend on the value perceived by the consumer.
This is one of the most important challenges of the tertiary sector: the value perception of the service by the consumer and the difficulty of differentiating apparently similar services. Quality and price often depend on the experience and skills of the people providing the service.
Economic activities of the tertiary sector
The tertiary sector encompasses an incredibly wide variety of economic activities ranging from trade to public services.
Among the most important economic activities in the tertiary sector we find the following:
Wholesale trade
Includes activities related to the distribution of equipment and products on a large scale. Some examples are:
- Office equipments
- Medical, dental and hospital equipment and supplies
- Home appliances and electronics
- Construction materials
- Sporting and recreational goods
Retail trade
This section is directly related to contact with the final consumer. Activities include:
- Vehicle Dealers
- Supermarkets and electronics stores
- Specialty stores, such as furniture and appliance stores
Transport and storage
The tertiary sector is also key in the transport and storage of goods. Some of the main activities include:
- Air, rail and sea transport
- Transportation of people: buses, taxis, metro services
- Postal and courier services
Importance of the tertiary sector
The tertiary sector is fundamental to modern economic development. It is responsible for providing the services that support both the primary and secondary sectors and improve people's quality of life. As economies grow, the service sector takes on an increasingly important role.
In this sense, by increasing productivity and promoting industrialization, the service sector enables the elimination of regional imbalances and promotes international trade. In addition, a booming tertiary sector contributes to greatly improving the quality of life of citizens, offering health, education, security and entertainment services that allow for a more comfortable and pleasant life.
In turn, a strong tertiary sector is attractive for foreign investment, as international companies seek to operate in an environment where they can find reliable and efficient services.
In short, the tertiary sector plays a crucial role in the modern economy, not only as a driver of new jobs, but also as an essential support for other productive sectors. Its growth is a good barometer of a nation's overall development and prosperity.