CAIE IGCSE Economics 3.1.2 Banking
Separate the economy-wide responsibilities of a central bank from commercial services for households and firms, then explain how banking enables investment and payments.
- Syllabus
- 2027–2029
- Course
- Economics 0455
Separate the economy-wide responsibilities of a central bank from commercial services for households and firms, then explain how banking enables investment and payments.
Read the source material carefully before answering Question 1.

Source material: The advantages of visiting, producing and living in Bermuda
Bermuda is a well-known holiday destination. It offers luxury holidays which are expensive.
Bermuda bans foreign fast-food outlets. It does have one foreign outlet selling fried chicken in the island's capital, Hamilton. This was opened before the ban was introduced in 1997. Some foreign multinational companies (MNCs), which produce other goods and services, operate in Bermuda. Bermuda is considered a tax haven. It does not have any corporation tax, but it does charge high import tariffs particularly on demerit goods which are harmful to health.
Bermuda has a higher literacy rate and a lower population growth rate than most other countries. Its GDP per head is high. Fig. 1.1 shows the relationship between GDP per head ($) and life expectancy (years) in selected countries in 2018.

Fig. 1.1 The relationship between GDP per head (\$) and life expectancy (years) in selected countries 2018
Bermuda also has a relatively larger tertiary sector than most other countries. Insurance and other financial services contributed 85% of its GDP in 2018. The Bermudian Monetary Authority (BMA) carries out most of the functions of a central bank. For example, it acts as banker to the government, holds the country's reserves of foreign currency and implements the government's monetary policy. The BMA has been relatively successful in keeping inflation low. However, government policy measures designed to reduce unemployment may affect the inflation rate. This is because policy measures can influence total demand, productivity and firms' costs of production.
Bermudian government policy may change, not only to cut unemployment, but also to reduce market failure. For example, higher indirect taxes on demerit goods may be used but it can be difficult to change people's spending patterns.
Analyse the role of the Bermudian Monetary Authority (BMA).
Analyse the role of the Bermudian Monetary Authority (BMA).
Coherent analysis which might include:
Carries out (most) of the functions of a central bank (1).
Acts as banker to the government (1) receives tax payments / enables government to make payments / manages national debt / allows government to borrow and lend (1).
Holds the country's reserves of foreign currency (1) may use reserves to influence the value of Bermuda's currency / buy / sell currency (1). Carries out the government's monetary policy / keeps inflation low (1) by changing interest rate / money supply (1).
4
Maximum of 2 marks for recognising functions
(including carrying out the functions of a central bank) from the source material.