CAIE IGCSE Economics 3.5. Firms & production Question Bank
Practise how firms choose inputs, production methods and productivity improvements using tables, firm contexts and cost decisions.
- Syllabus
- 2027–2029
- Course
- Economics 0455
Practise how firms choose inputs, production methods and productivity improvements using tables, firm contexts and cost decisions.
Free goods and economic goods are consumed in Poland. In 2020, demand for both economic goods and factors of production increased in Poland. For example, Polish consumers demanded more football shirts and the Polish government increased its spending on housing for the country's population.
Explain two influences on demand for factors of production.
Explain two influences on demand for factors of production.
Logical explanation which might include:
Demand for the product produced / total demand / economic activity (1) rise in demand for the product/products will be likely to increase demand for the factor/factors of production / derived demand (1).
Price of the factor itself (1) lower price will be likely to result in higher demand (1).
Price of substitute factors of production (1) e.g. may demand more labour if price of capital rises (1).
Price of complementary factors of production (1) e.g. if labour is used with capital, a fall in the price of capital may increase demand for labour (1).
Productivity (1) higher productivity will be likely to increase demand (1).
Quality / advances in technology / changes in standards of education and training (1) higher quality will increase demand (1).
Occupational mobility (1) the more occupationally mobile, the higher demand will tend to be (1).
Method of production (1) switch from labour-intensive production will increase demand for capital goods (1).
4
One mark each for each of two influences identified and one mark for each of two explanations.
If more than 2 influences are given, consider the first 3 .
Accept price and / or demand on its own but looking for price of a complement or price of a substitute not just complement or substitute.
Washington State is the state which grows the most apples in the US. In 2019, apple production increased in Washington State but the market was in disequilibrium. Apple farming is a labour
intensive industry because apples are picked by hand. The market for apples in the US is competitive.
Analyse how labour-intensive production can benefit an economy.
Analyse how labour-intensive production can benefit an economy.
Coherent analysis which might include:
Labour-intensive production uses a high proportion of labour (1) it may increase employment (1) lower unemployment (1) raise incomes (1) raise standard of living / reduce poverty (1).
The country may have a large supply of labour (1) the labour force may be relatively unskilled (1) which is cheap to employ / cheaper than using capital (1) saving money for firms (1) more flexible than capital in adjusting supply (1) less pollution / more environmentally friendly (1).
Labour-intensive production may provide individually made products / handcrafted / higher quality (1) raise skills level of workforce (1) may be in high demand internationally (1) increase exports / reduce deficit on current account balance (1).
6
This is a static analysis so do not reward answers that write about higher government revenue and expenditure and rise
in total demand and economic growth.
Read the source material carefully before answering Question 1.
Source material: Will Germany continue to be a strong economy?

Germany is a country with a trade surplus and a high GDP per head. It also has a budget surplus (government tax revenue greater than expenditure), a high HDI and a low inflation rate.
In recent years, German firms have exported a higher value of goods and services. This has contributed to the growth of world trade, caused partly by a fall in transport costs. A relatively large number of German firms produce both in Germany and in other countries, helped by better communications.
Germany is a major producer and exporter of luxury cars. Demand for luxury cars was influenced in 2018 by increases in incomes in Germany and abroad, a rise in the price of US luxury cars and, in some countries, a fall in the price of petrol.
Improvements in the quality of education and information on job vacancies have made it easier for workers to change jobs in Germany. This greater ability to change jobs has helped to reduce unemployment and to increase the country's output.
Fewer workers in the German car industry are now members of a trade union. As shown in Table 1.1, trade union membership in Germany has declined in recent years.

Table 1.1 selected data on the German labour market 2013-2016
A challenge facing Germany is its ageing population. The effect of an older labour force is uncertain. It may mean firms become reluctant to invest in new technology, but a shortage of young workers may encourage firms to buy more capital goods.
Germany's population may fall and there will soon be fewer Germans aged under 30 than over 60 unless immigration continues at a relatively high rate. Immigration might increase both the country's labour force and its government's spending on education.
Discuss whether or not an ageing labour force will reduce productivity.
Discuss whether or not an ageing labour force will reduce productivity.
Award up to 4 marks for why it might:
- May discourage investment ( 1 ) workers will have less capital equipment to work with (1).
- Older workers may find it more difficult to adapt to new technology (1) may resist change (1) there may not be the time to train them (1) may be less mobile (1).
- Older workers may be less fit ( 1 ) less able to do manual work (1) may have time off sick (1) may have less energy / get tired (1) work slower (1).
Award up to 4 marks for why it might not:
- May encourage investment because of shortage of workers / desire to rely less on labour / help workers (1).
- Older workers may have more experience ( 1 ) built up more skills / qualifications (1) may need less training / have received more training (1) may train young workers (1) make fewer mistakes / produce better quality output (1).
- May be more reliable (1) e.g. better punctuality (1).
- May stay with the employer longer / lower rate of labour turnover (1).
6
Apply this example to all questions with the command word DISCUSS
( 1 g, 1 h, 2 d, 3 d, 4 d and 5d)
Each point may be credited only once, on either side of an argument, but separate development as to how/why the outcome may differ is rewarded.
Generic example Mark
Tax revenue may decrease... 1
...because of reason e.g. incomes may be lower. 1
Tax revenue may increase because incomes may
0 be higher i.e. reverse of a previous argument.
Tax revenue may increase because of a different 1 reason i.e. not the reverse of a previous argument e.g. government spending on subsidies may stimulate the economy more than spending on education.