2) Classification of Businesses (D)
2) Classification of Businesses (D)
2) Classification of Businesses (D)
• Explain of the main differences between the public and private sector
• Identify and classify business enterprises between private sector and public
sector in a mixed economy
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Classification of Businesses
There are three main stages of production of converting raw materials into
finished products e.g. wood into a table
These stages are typical of nearly all production and they are called the levels of
economic or business activity.
Stage 1: Primary sector: this are firms involved in the extraction and use of
natural resources of Earth to produce raw materials used by other businesses.
Examples include agricultural activities/farming, mining, fishing, forestry/wood-
cutting, and the extraction of natural materials, such as oil drilling and copper ore
mining etc.
Stage 2: Secondary sector: this involves the manufacture of goods using the raw
materials provided by the primary sector. Examples of activities include aircraft
and auto-mobile/car manufacturing, steel industries, cloth making, furniture
making, computer assembly, bread baking, building and construction etc.
Stage 3: Tertiary sector: this consists of all the services provided to both
consumers and other businesses in an economy. Activities in this sector of
industry include transport, banking, retail, insurance, hotels, travel agencies,
hairdressing, catering, car repairs etc.
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Stage What it does Example
Primary Extracts and uses the Fishing, Farming,
natural resources from the mining,
earth to produce raw forestry/lumbering
materials
Secondary Takes the raw materials Manufacturing (car,
and converts them into food, etc.), furniture
manufactured goods making, other factories,
building and
construction
Activity 2.1
Copy this table. Indicate with a tick which sector of industry each business is in.
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Relative importance of economic sectors
Or
The value of output of goods and services and the proportion this is to
total national output. The sector with most valuable goods/service is the
most important in a country.
• In developing countries, the primary sector such as farming and mining employ
many more people (work-force) than manufacturing or service industry. This is
because most people live in rural areas with low incomes and there is low
demand for services such as transport, hotels and insurance. The levels of both
employment and output in the primary sector in these developing countries are
likely to be higher than in the other two sectors.
South Korea – is one of the best examples of a country which has experienced
changes in the importance of industrial sectors. In the 1950s the economy was
dependent on agriculture. By 2017 agriculture and other primary industries
accounted for just 4% of the GDP, with manufacturing (secondary) responsible for
42% of output. Service industries (tertiary) produced 54% of total output.
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Mexico - now has nearly 25 percent of its labour force employed in
manufacturing and it is making a major contribution to the changing economy of
the country. Its secondary sector produces over a third of its $2.2 trillion GDP. It is
now the USA’s second-largest source of export market and third-largest source of
imports. The main secondary industry is car manufacturing, as it cannot only
export to the USA but also to Asia, Australia and New Zealand from ports on the
pacific coast. However, aerospace manufacturing is growing at 20 per cent per
year, it is the fifth-largest exporter of medical devices in the world, and its
domestic appliances such as refrigerators, washers and TVs make up half of all
retail sales of appliances sold in the USA.
Case study: comparing the three economic sectors – India and Papua New
Guinea
The relative importance of the three economic sectors in India is different to that
in Papua New Guinea. India does not have large reserves of primary products
(natural resources), whereas Papua New Guinea is rich in mineral deposits
including copper, gold and oil and also has extensive forests covering much of the
country producing timber products. Extracting these valuable resources makes a
huge contribution to the economy of Papua New Guinea.
India’ textile, steel and car manufacturing industries are rapidly growing, but the
secondary sector in Papua New Guinea is small – palm oil processing, plywood
production and wood chip production are the most important secondary
industries. If Papua New Guinea developed a furniture industry making tables and
chairs from timber extracted from its forests, secondary production could
increase.
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% of total national Primary Secondary Tertiary
output 2017
Papua New Guinea 30 13 52
India 17 26 57
Activity 2.2
a) Explain what ‘tertiary production’ means by using examples from the case
study.
b) Explain two reasons why the primary sector is relatively more important to
Papua New Guinea than to India.
c) In 2017, it was estimated that 47 per cent of Indians worked in the primary
sector – mainly in agriculture. Why was this sector the least important of
the three in terms of output?
d) Discuss the likely impact on Papua New Guinea if its copper and gold mines
become exhausted (the copper and gold runs out!).
Up until the mid-18th century, the primary sector was the largest sector in the
world, as agriculture was the main profession. After the industrial revolution,
more countries began to become more industrialised and urban, leading to a
rapid increase in the manufacturing sector (industrialisation).
In the UK and other developed economies there has been a decline in the
importance of manufacturing industry – or the secondary sector – since the
1970s. the tertiary sector in the UK now employs well over 75 per cent of all
workers. Many workers who lost jobs as factories closed have found it difficult to
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obtain work in the service industries. The decline in the manufacturing or
secondary sector of industry is called de-industrialisation
In China and India, the relative importance of the secondary sector has increased
since the 1980s, compared to the primary sector. However, in both countries,
many of the tertiary sector industries are now expanding more rapidly than those
in both the primary and secondary sector.
There are several reasons for changes in relative importance of the three sectors
over time:
Primary sector resources get used up. Sources of some of primary products,
such as timber, oil and gas, fish become depleted due to e.g. overfishing,
deforestation, over mining.
Most developed economies are losing competitiveness in manufacturing to
newly industrialised countries. Factory costs (usually wages) are too high.
Wages in China, India and Brazil are cheaper
People spend more on the tertiary sector as they become wealthier. As a
country’s total wealth increases and living standards rise, consumers tend
to spend a higher proportion of their income on services such as travel and
restaurants than on manufactured products produced from primary
products.
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Case study: Bangladesh – the importance of economic sectors over time
a) Explain two possible reasons why the relative importance of primary output
has fallen.
b) Would workers who formerly worked in agriculture find it easy to obtain
jobs in the secondary or tertiary sectors of industry? Explain your answer.
c) What do you expect to happen to the relative importance of tertiary
industries if incomes continue to rise in Bangladesh? Explain your answer.
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Private Sector and Public Sector Businesses
Private sector: where private individuals own and run business ventures. These
businesses are NOT owned by government. These businesses will make own
decisions about what to produce, how it should be produced and what price
should be charged for it. Most businesses in the private sector will aim to make a
profit. Even so, there are likely to be some government controls over their
decisions. Example: Nike is a private sector business. (objective = Profit)
Advantages
Disadvantages
Public sector: where the government (or State) owns, controls and runs business
organisations/ventures. Government will make decisions on what and how to
produce, how much to charge consumers. Some goods and services are provided
free of charge to the consumer such as state healthcare service, education
service, defence, public transport). The money for these comes not from the user
but from taxpayer. Example: the Indian Railways is a public sector
organization owned by the govt. of India. (objective of private sector is mainly
non-profit, service for all citizens) e.g. Electricity supply, police, public transport,
TV and radio stations, hospitals, railway system
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Activity 2.4
For each of the examples of key industries or activities listed above, suggest three
possible reasons why the government of a country might decide to own and
control that industry or service.
Education
Defence
public transport
water supply
Electricity
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Advantages of public sector
Low efficiency
No competition between businesses (prices will be higher and quality might
be lower)
Mixed Economy:
In a mixed economy, both the public and private sector exists. In recent years,
many governments have changed the balance between the private sector and
public sector in their economies. They have done this by selling some public
sector businesses – owned and controlled by government – to the private sector
businesses. This is called privatization. In many European and Asian countries,
the water supply, electricity supply and public transport system have been
privatised.
It is often claimed that private sector businesses are more efficient than
public sector businesses. This might be because their main objective is
profit and therefore costs must be controlled.
Also, private sector owners might invest more capital in the business than
the government can afford (Capital is the money invested into a business
by the owners).
Competition between private sector businesses can help to improve
product quality.
However, a business in the private sector might make more workers
unemployed than a public sector business in order to cut costs.
A private business is also less likely to focus on social objectives.
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