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Economics-A-level-Aqa

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  1. 1-economic-methodology-and-the-economic-problem
    4 主题
  2. 2-individual-economic-decision-making
    4 主题
  3. 3-price-determination-in-competitive-markets
    10 主题
  4. 4-production-costs-and-revenue
    11 主题
  5. 5-perfect-and-imperfectly-competitive-markets-and-monopolies
    12 主题
  6. 6-the-labour-market
    7 主题
  7. 7-income-and-wealth-distribution
    4 主题
  8. 8-the-market-mechanism-market-failure-and-government-intervention
    16 主题
  9. 9-measuring-macroeconomic-performance
    5 主题
  10. 10-how-the-macroeconomy-works
    6 主题
  11. 11-economic-performance
    8 主题
  12. 12-financial-markets-and-monetary-policy
    6 主题
  13. 13-fiscal-and-supply-side-policies
    5 主题
  14. 14-the-international-economy
    16 主题
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An Introduction to Macroeconomic Objectives

  • Macroeconomic Objectives are goals set by the government aimed at improving the overall economic performance of a country as well as the quality of life of its citizens

Diagram: The Macroeconomic Objectives

an-introduction-to-macroeconomic-objectives
Governments want their economies to grow and prosper
  • The government aims to achieve these objectives through the use of macroeconomic policies

  • It can be difficult to achieve some outcomes simultaneously

    • E.g. High economic growth and stable price levels can be in conflict with one another

Economic Growth

  • Economic growth is a central macroeconomic aim of most governments

  • Many developed nations (UK included) have an annual target rate of 2–3%

    • This is considered to be sustainable growth

    • Growth at this rate is less likely to cause excessive demand pull inflation 

  • Politicians often use it as a metric of the effectiveness of their policies and leadership

  • Economic growth has positive impacts on confidence, consumption, investment, employment, incomes, living standards and government budgets

  • Strong economic growth means higher incomes, lower unemployment rates and better government budgets

  • Sustainable economic growth will have less demand-pull inflationary pressures or excessive environmental pressure

Graph: UK Economic Growth Rates up to 2023

Line and bar charts showing GDP growth and annual changes from 1995 to 2022. Notable decline in 2020 with a sharp rebound in 2021.
Following the dismal covid figures of 2020, the UK economy rebounded strongly in 2021 (Source: Macrotrends)
  • An increase in real GDP is a sign that the economy is expanding and employment is increasing

  • A fall in real GDP (-11% in 2020) caused by Covid restrictions is a sign economy is contracting

  • In 2021 and 2022, real GDP growth rate shows signs of recovery post-Covid restrictions

    • High inflation rates also occurred during this period 

UK Economic Growth Trends 2019–2022

Year

GDP Growth (%)

Economic Trends

2019

1.6%

Stable economic growth rate

2020

-11%

Fall in GDP growth rate ((Recession)

2021

7.6%

Rapid economic growth post-covid recovery

2022

4.1%

Continued economic growth, but at a decreasing rate

Price Stability

  • The UK has a target inflation rate of 2% using the Consumer Price Index (CPI)

  • A low rate of inflation is desirable, as it is a symptom of economic growth

  • The different causes of inflation (cost push or demand pull) require different policy responses from the Government

    • Demand-side policies ease demand pull inflation

    • Supply-side policies ease cost push inflation

Graph:UK Inflation Rates up to 2022

Line and bar graphs showing inflation rate and annual change from 1990 to 2022. Inflation peaks around 1990 and 2022, with fluctuations in between.
The inflation rate in the UK from 1991 to 2024 measured using the CPI (Source: Macrotrends)
  • In the period following the pandemic, inflation rates have exceeded the target rate of 2%

  • The CPI peaked at around 8% in 2023

  • This is due to supply chain disruptions causing cost-push inflation 

  • Increased spending following the pandemic caused demand-pull inflation 

  • The Bank of England (BoE) uses monetary policy to observe and regulate inflation rate

Minimising Unemployment Levels

  • The target unemployment rate for the UK is 4–5%

  • This is close to the full employment level of labour (YFE)

    • There will always be a level of frictional unemployment

    • This makes it impossible to achieve 100% employment 

  • Within the broader unemployment rate, there is an increased emphasis on the unemployment rate within different sections of the population

    • E.g. youth unemployment, ethnic/racial unemployment by group

      • In 2021, black unemployment in the UK was 11% and white unemployment was 4.1% 

  • Low levels of unemployment are a sign of a strongly performing economy and are inversely linked to real GDP growth 

    • When real GDP increases, unemployment falls

    • When real GDP decreases, unemployment rises

Graph: UK Unemployment Rates up to 2024

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