Economic Growth — Flashcards & Quiz

Q1: What is economic growth and how is it measured in Australia?

Economic growth is the increase in real output of goods and services in an economy over time, representing expansion of productive capacity and living standards. It is measured by the percentage change in real Gross Domestic Product (GDP), adjusted for inflation. Real GDP measures the total value of final goods and services produced in Australia in a year, expressed in constant prices. The Australian Bureau of Statistics (ABS) publishes GDP figures quarterly, with annual growth rates typically averaging 3-3.5% in Australia. Growth can occur through increased inputs (labour, capital) or improved productivity.

Q2: What is the difference between actual and potential economic growth?

Actual economic growth is the short-run increase in real GDP measured over a period (usually quarterly or annually), caused by increased utilisation of existing resources and productive capacity. It moves the economy toward the production possibilities frontier (PPF). Potential economic growth is the long-run expansion of the economy's productive capacity itself, shifting the PPF outward. It results from increases in the quantity or quality of productive resources: larger workforce, more capital stock, improved technology, or better skills. Potential growth determines the sustainable long-term growth rate without causing inflation.

Q3: What are the benefits and costs of economic growth?

Benefits of economic growth include: higher material living standards and consumption possibilities, increased employment opportunities, higher government tax revenue enabling better public services, improved business confidence and investment, and greater ability to address social problems like poverty. Costs include: environmental degradation (pollution, resource depletion, climate change), increased inequality if benefits are unevenly distributed, depletion of non-renewable resources, potential inflation if growth exceeds productive capacity, and work-life balance concerns as longer working hours may drive growth. Sustainable growth maximises benefits while minimising environmental and social costs.

Q1: Economic growth is measured by the percentage change in real GDP, adjusted for inflation.

Answer: TRUE

Real GDP adjusts nominal GDP for inflation using a price index, allowing measurement of actual increases in production volume rather than just price changes. This is the standard measure of economic growth in Australia and globally.

Q2: Potential economic growth refers to short-run increases in GDP using existing productive capacity.

Answer: FALSE

Potential growth refers to long-run expansion of productive capacity (outward shift of PPF) through increases in resources or technology. Short-run increases using existing capacity are called actual growth (movement toward the PPF).