The role of government — common mistakes

In exams, you must be able to define each objective precisely and explain why it is a desirable goal for a government. Simply listing the objectives is not enough for higher marks.

Always use the term 'real' GDP when defining economic growth to show you understand the need to adjust for inflation. Stating 'increase in GDP' is less precise and may lose you marks.

Be careful with your definitions. A common error is to state that full employment means 'everyone has a job'. A precise answer will explain that it means the absence of demand-deficient unemployment.

Examiners look for nuance. Stating that 'inflation is bad' is too simplistic. Explain that the objective is 'low and stable' inflation and be able to articulate the specific costs of high inflation and the dangers of deflation.

For O-Level, when discussing the balance of payments as an objective, your focus should primarily be on the current account. Explain why a large and persistent deficit is considered a problem for an economy.

Use a prioritisation framework: "In a deep recession with deflation risk, unemployment may be prioritised over inflation." Context from the case study earns evaluation marks.

No, this is a common misconception. Full employment refers to a situation where cyclical (demand-deficient) unemployment is zero. There will still be a 'natural rate' of unemployment, consisting of frictional (people between jobs) and structural (mismatch of skills) unemployment. The goal is to have an unemployment rate equal to this natural rate, not 0%.

No, the objective is 'price stability', which means a low and stable rate of inflation, not zero. Most developed economies target a small positive rate, like 2%. This is because a 0% target risks tipping into deflation (falling prices), which can be very damaging as consumers delay spending and the real value of debt increases. A small amount of inflation also allows for real wage adjustments more easily.

While economic growth is a primary objective with many benefits like higher incomes and employment, it is not without potential costs. Rapid, unsustainable growth can lead to negative externalities like pollution and resource depletion. It can also widen income inequality if the benefits are not shared widely. Therefore, governments increasingly aim for 'sustainable' and 'inclusive' growth, which considers environmental and social impacts.