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In the news and on social media, people regularly discuss the role of the government and their impact on the financial situation of every household in the country. Governments play a critical role in managing national economies, using various tools and policies to achieve desired economic outcomes like stable growth and hopefully low inflation and high employment.
The main strategies they employ are fiscal policy, monetary policy, and supply-side policies. Understanding these tools is essential to grasp how a government can influence levels of income, expenditure, and overall economic activity.
Fiscal Policy
Fiscal policy involves government decisions on taxation and public spending. It aims to influence economic activity, primarily by affecting the levels of income and expenditure within an economy.
How Fiscal Policy Affects Income and Expenditure
When the government decides to change tax rates or adjust its spending, it directly affects the amount of money available for businesses and consumers to spend. For example, reducing income tax increases disposable income for individuals, leading to higher consumer spending, which can boost economic growth.
On the flip side of that economic coin, increasing taxes or reducing government spending can slow down economic activity, helping to control inflation. Things like minimum wage may also make a difference to the labour market.
Using Fiscal Policy to Achieve Government Objectives
Fiscal policy is a powerful tool for achieving various government objectives. For instance, during a recession, the government may increase public spending or reduce taxes to stimulate economic activity. This approach is known as expansionary fiscal policy. Conversely, if the economy is overheating and inflation is rising, the government might employ a contractionary fiscal policy by cutting public spending or increasing taxes, thus cooling down the economy.
The Government Budget: Balanced, Surplus, and Deficit
The government budget outlines its planned revenue (mainly from taxes) and its expenditure. A balanced budget occurs when revenue equals expenditure. However, a government can also run a budget surplus (revenue exceeds expenditure) or a budget deficit (expenditure exceeds revenue).
A budget surplus can help pay off national debt and create a buffer for future economic downturns. However, it may also mean less public spending or higher taxes, which could slow economic growth. A budget deficit, while potentially boosting economic activity in the short term, can increase national debt, leading to higher interest payments in the future and potentially undermining investor confidence.
Monetary Policy
Monetary policy involves managing the money supply and interest rates to influence economic activity. It is typically implemented by a country’s central bank – in the UK, this is the Bank of England.

What is Monetary Policy?
Monetary policy uses tools like interest rates, money supply controls, and other financial regulations to influence economic conditions. The most common tool is the manipulation of interest rates. By changing the base rate, the central bank can make borrowing cheaper or more expensive, thereby encouraging or discouraging spending and investment.
Controlling Inflation through Monetary Policy
One of the primary objectives of monetary policy is to control inflation – the rate at which prices for goods and services increase. If inflation is rising too quickly, the central bank may increase interest rates, making loans more expensive and reducing consumer and business spending. This, in turn, can slow down inflation. Conversely, if inflation is too low or the economy is in recession, the central bank may lower interest rates to encourage borrowing and spending.
Recently, we have seen interest rates rising a huge amount. This is to control the markets and incentivise people being responsible and saving their money, as well as making it more expensive to borrow.
Achieving Other Economic Objectives
Monetary policy can also be used to achieve other economic objectives, such as reducing unemployment or stabilising currency exchange rates. For example, during a period of high unemployment, the central bank may lower interest rates to stimulate business investment and consumer spending, potentially creating more jobs.
We have seen the opposite issue with Brexit, which caused economic uncertainty and has led to some businesses deciding to stop their operations in the UK.
Supply-Side Policies
Supply-side policies aim to increase the productive capacity of an economy by improving the efficiency and flexibility of the labour and product markets. These policies focus on enhancing the economy's supply-side potential by improving productivity and encouraging entrepreneurship and innovation.
Advantages and Disadvantages of Supply-Side Policies

Supply-side policies can have several advantages. They promote long-term economic growth by increasing productivity and efficiency. They also help reduce structural unemployment by encouraging workers with the skills needed in a modern economy. Additionally, supply-side reforms can make an economy more competitive globally.
However, supply-side policies also have some disadvantages. They often require significant time to take effect and can be costly to implement.
For instance, investing in education and training may take years to yield tangible economic benefits – some people argue that governments are not as focused on long-term growth in this way when their priorities are about keeping power for the short term.
Examples of Supply-Side Policies
Several supply-side policies can help achieve government objectives:
- Investment in Education and Training. Improving the education and skills of the workforce increases productivity and innovation. A more skilled workforce can adapt to new technologies and methods, enhancing economic growth.
- Lower Direct Taxes. Reducing income tax rates can increase disposable income, encouraging more spending and investment. It can also provide incentives for people to work harder or longer.
- Lower Taxes on Business Profits. Reducing corporation tax rates encourages businesses to invest more in capital, research, and development, leading to higher productivity and job creation.
- Trade Union Reform. Reforming trade union laws to reduce their power can make labour markets more flexible, allowing businesses to adjust more easily to economic changes.
- Privatisation and Deregulation. Selling state-owned enterprises to the private sector (privatisation) and reducing government regulations (deregulation) can increase competition, efficiency, and innovation in various industries.
How Supply-Side Policies Achieve Government Objectives
Supply-side policies help the government achieve several economic objectives, such as increasing economic growth, reducing unemployment, and improving competitiveness. For example, investing in education and training can reduce structural unemployment by equipping workers with the skills needed in growing industries. Lowering taxes on business profits and deregulating industries can stimulate entrepreneurship and investment, contributing to higher economic growth.
Questions
How does raising interest rates impact the finances of the average household?
What are some methods of encouraging business growth?




