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IGCSE Economics2.2.1—Individual and market demandTopic Practice

2.2.1—Individual and market demand

• definition of demand

• link between individual demand and market demand

• drawing and interpretation of the demand diagram

Question 1(b)

[Maximum number: 2]

Read the source material carefully before answering Question 1.

Source Material: The eSports industry and Malta

Table

eSports is now recognised as a sports competition, just like playing other competitive sports such as football and basketball. In eSports, participants compete through video games either as an individual or as part of a team. eSports also attracts large audiences who watch these online competitions. eSports is growing rapidly, both in terms of revenue generated and in the number of viewers. Demand has increased because of increases in incomes and decreases in the price of the technology needed to play or watch eSports. A change in social attitudes has also increased female participation in eSports.

The fast growth in this industry has attracted both private and public sector investment. Private sector firms sponsor various eSports teams and also advertise their products during eSports competitions. Public sector investment has come from the governments of China, Denmark, Malaysia and Malta, mainly in development and training programmes for young eSports participants. The government of Malta, a small island country, hopes to make Malta a main centre for eSports in Europe, to attract visitors for eSports events. The aim is for the eSports industry to contribute 1%1 \% to Malta's GDP, provide 3000 more jobs and improve the current account of its balance of payments.

Malta's service sector has always been important and contributes approximately 90%90 \% of its GDP. Malta is an attractive tourist destination due to its mild weather. The island is used as a location for many movies and TV series, which also attracts visitors who want to see the filming locations. However, to ensure growth is sustainable, the government sees the importance of economic diversification and does not want the economy to overspecialise.

To achieve this, the labour force has to be adaptable and the government has to invest in education and training. The government provides new scholarship schemes, organises work placements and brings in professionals from other countries to help train Maltese students. However, there are concerns that these measures may be too expensive and take too long to have a significant impact on the economy.

Female participation in the labour force is also encouraged. Table 1.1 shows the proportion of women in the labour force (\%) and GDP per head ($) of selected countries in 2019.

Table 1.1 Female labour force participation rate and GDP per head of selected countries 2019

Table 1.1 Female labour force participation rate and GDP per head of selected countries 2019

Identify two conditions of demand for eSports.

Question 4

[Maximum number: 1]

A market consists of 10 individuals with different demand curves in a given period.
What is a calculation that could be used as part of the process to determine the market equilibrium in that period?

A

at each price add the quantities demanded by each individual

B

at each quantity average the price that each individual is prepared to pay

C

combine the price elasticity of demand (PED) and the price elasticity of supply (PES) at each price

D

determine the PED and multiply it by the quantity demanded

Question 4

[Maximum number: 1]

What is not held constant when drawing a demand curve for a good or service?

A

consumers' incomes

B

tastes and preferences

C

the price of substitutes

D

the price of the good or service

Question 5

[Maximum number: 1]

The diagrams show the demand curves for the only two buyers in a market.

Question image
Question image

What will be the shape of the market demand curve for the good?

Question 5

[Maximum number: 1]

Good X is demanded in two areas, Y and Z. The table shows the amount of X demanded in these areas at different prices.

Table

What can be concluded from the table?

A

Consumers in area Y are more willing and able than consumers in area Z to buy good X.

B

Consumers in area Y are richer than consumers in area Z .

C

Consumers in area Y want the good more than consumers in area Z.

D

There are more consumers living in area Y than in area Z .

Question 5

[Maximum number: 1]

What determines a consumer's demand for a product?

the consumer's
income

the consumer's
willingness to buy
the product

the price of the
product

key

×

✓ = yes

x

x=\boldsymbol{x}= no

×

Question 6

[Maximum number: 1]

The diagrams show the demand curves for the only two buyers in a market.

Question image
Question image

What will be the shape of the market demand curve for the good?

Question 6

[Maximum number: 1]

The diagram shows the demand curve for a good.

Question image

What can be concluded about a single downward-sloping demand curve?

A

consumers increase demand when their incomes rise

B

consumers plan to buy less when prices rise

C

firms produce less as prices rise

D

firms sell more when prices rise

0 selected