Cyclical and Structural Influences on Australia’s Current Account Balance (CAB)

1. Understanding the Current Account Balance (CAB)

• The Current Account is a component of the Balance of Payments (BOP), recording transactions of goods, services, primary income, and secondary income between Australia and the rest of the world.
• CAB = Net Goods + Net Services + Net Primary Income + Net Secondary Income
• A Current Account Deficit (CAD) occurs when debits (outflows) exceed credits (inflows).
• A Current Account Surplus (CAS) occurs when credits (inflows) exceed debits (outflows).

KEY TAKEAWAY: The CAB reflects Australia’s net trade position and income flows with the rest of the world.

2. Cyclical Influences on the CAB

• Cyclical influences are short-term factors related to the business cycle that affect aggregate demand and, consequently, the CAB. These factors are often volatile.
• Changes in the level of domestic and global economic activity influence the demand for Australian exports and imports.

2.1 Domestic Economic Growth

• Strong Domestic Growth:
  • Increased consumer spending (especially on imports).
  • Increased business investment (often requiring imported capital goods).
  • Leads to higher import demand, potentially worsening the CAB.
• Weak Domestic Growth:
  • Reduced consumer spending and investment.
  • Lower import demand, potentially improving the CAB.

2.2 Global Economic Growth

• Strong Global Growth:
  • Increased demand for Australian exports (especially commodities).
  • Improved export revenue, potentially improving the CAB.
• Weak Global Growth:
  • Reduced demand for Australian exports.
  • Decreased export revenue, potentially worsening the CAB.

2.3 Terms of Trade (TOT)

• Terms of Trade is the ratio of export prices to import prices:

  $$
  \text{Terms of Trade} = \frac{\text{Index of Export Prices}}{\text{Index of Import Prices}} \times 100
  $$

• Favourable TOT Movement (Increase): Export prices rise relative to import prices. This often occurs during periods of strong global growth due to higher commodity demand.

  • Increases export revenue, improving the CAB.
• Unfavourable TOT Movement (Decrease): Export prices fall relative to import prices.
  • Decreases export revenue, worsening the CAB.

2.4 Exchange Rate Fluctuations (Cyclical)

• Depreciation of the AUD (Cyclical):
  • Exports become more competitive (cheaper) for foreign buyers, increasing export volumes over time.
  • Imports become more expensive for domestic consumers, decreasing import volumes over time.
  • J-Curve effect: initially, the CAB may worsen due to the value effect (existing contracts), but eventually improves as volumes adjust.
• Appreciation of the AUD (Cyclical):
  • Exports become less competitive, decreasing export volumes over time.
  • Imports become cheaper, increasing import volumes over time.
  • The CAB may initially improve due to the value effect, but eventually worsens as volumes adjust.

EXAM TIP: When discussing cyclical influences, always link the change in economic activity (domestic or global) to changes in import and export demand and, ultimately, the CAB.

3. Structural Influences on the CAB

• Structural influences are long-term, aggregate supply-side factors affecting Australia’s international competitiveness and the composition of its trade. These influences are often more persistent than cyclical factors.

3.1 International Competitiveness

• International Competitiveness refers to a country’s ability to sell its goods and services in international markets at a competitive price and quality.
• Factors affecting competitiveness:
  • Productivity: Higher productivity reduces production costs, improving competitiveness.
  • Wage Costs: Lower relative wage costs improve competitiveness.
  • Inflation: Lower relative inflation improves competitiveness.
  • Infrastructure: Better infrastructure reduces transportation costs and improves efficiency.
  • Innovation and Technology: Technological advancements lead to new products and processes, enhancing competitiveness.
• Low International Competitiveness:
  • Australia’s exports become less attractive.
  • Increased reliance on imports to meet domestic demand.
  • Worsens the CAB over the long term.
• High International Competitiveness:
  • Increased export demand.
  • Reduced reliance on imports.
  • Improves the CAB over the long term.

3.2 Composition of Exports

• Australia’s exports are heavily reliant on primary commodities (e.g., iron ore, coal, agricultural products).
• Dependence on Commodities:
  • Makes Australia vulnerable to fluctuations in commodity prices.
  • Limits export diversification and value-added activities.
  • May lead to a structurally weaker CAB if commodity prices decline over the long term.
• Diversification of Exports:
  • Shifting towards higher value-added manufactured goods and services can improve the CAB’s resilience to commodity price shocks.

3.3 Level of National Savings and Investment

• Savings-Investment Gap: Australia has historically had a low level of national savings relative to its investment needs.
• High Investment Needs:
  • Require capital inflows from overseas to fund investment projects.
  • Leads to a larger Net Primary Income deficit (payments of profits, interest, and dividends to foreign investors).
  • Contributes to a persistent CAD.
• Increasing National Savings:
  • Reduces reliance on foreign capital.
  • Potentially reduces the Net Primary Income deficit.
  • May improve the CAB over the long term.

3.4 Structural Change in the Economy

• Shift from Manufacturing to Services:
  • Decline in manufacturing competitiveness has led to increased reliance on imported manufactured goods.
  • Growth in the services sector (e.g., tourism, education) can boost export revenue.
  • The net effect on the CAB depends on the relative growth rates and competitiveness of these sectors.

3.5 Exchange Rate Fluctuations (Structural)

• Persistent overvaluation: If the AUD is structurally overvalued due to factors like high interest rates or investor confidence.
  • Exports remain expensive and uncompetitive, while imports are cheaper.
  • This can contribute to a persistent CAD.

COMMON MISTAKE: Confusing cyclical and structural influences. Cyclical factors are short-term and related to the business cycle, while structural factors are long-term and related to the economy’s underlying characteristics and competitiveness.

4. Impact on Macroeconomic Goals and Living Standards

• CAD and Economic Growth:
  • A large CAD may indicate a lack of international competitiveness, potentially hindering long-term economic growth.
  • However, if the CAD is funding productive investment, it can contribute to future growth.
• CAD and Inflation:
  • A depreciating exchange rate (often associated with a CAD) can lead to imported inflation.
• CAD and Employment:
  • A persistent CAD may lead to job losses in export-oriented industries.
• CAD and Living Standards:
  • A large CAD can lead to increased foreign debt, requiring future income to be used for debt servicing, potentially reducing living standards.
  • However, if the CAD is funding investments that boost productivity and income, it can improve living standards in the long run.

VCAA FOCUS: VCAA often asks questions that require you to distinguish between cyclical and structural factors and analyze their impact on Australia’s macroeconomic goals and living standards.