GDP notes for exam

Gross Domestic Product (GDP)

A key measure used to track the economic health of a country, representing the total value of all goods and services produced within a country over a specific time period.

Expenditure Approach

The most common method of measuring GDP, which focuses on total spending in the economy.

Consumption (C)

Spending by households on goods and services, such as food, clothing, and entertainment.

Investment (I)

Spending by businesses on capital goods like equipment, buildings, and new projects.

Government Spending (G)

Money spent by the government on goods and services, including education, infrastructure, and defense.

Net Exports (X - M)

The difference between exports (goods sold to other countries) and imports (goods bought from other countries).

GDP formula

GDP is calculated using the formula: GDP = C + I + G + (X - M).

Importance of GDP Measurement

GDP allows economists and policymakers to assess economic growth, health, and to make international comparisons.

GDP per capita

GDP divided by the population; a measure that accounts for population sizes when comparing economic performance.

Limitations of GDP

GDP does not address income inequality, unpaid work, environmental damage, quality of life, or the informal economy.

Income Inequality

The uneven distribution of wealth within a population, which GDP does not measure.

Unpaid Work

Work that is not compensated economically, such as caregiving or volunteering, which is excluded from GDP measurements.

Environmental Consideration

The negative effects of economic activity, such as pollution, which are not accounted for in GDP.

Quality of Life

Factors such as health, happiness, and education that GDP does not measure.

Informal Economy

Economic activities that are not regulated or monitored by the government, which GDP fails to include.