Balance of Payments

The balance of payments shows a record of all transactions that a country does with the rest of the world. It's made up of three accounts: current, capital and financial.

Current account

The current account is comprised of:
- Trade in goods and services (X-M).
- Net primary income - net factor income from abroad (e.g. remittances, profits, interest on dividends).
- Net secondary income - net unilateral transfers (e.g. foreign aid).

Capital account

The capital account is comprised of:
- Sale/transfer of patents, copyrights, franchises, leases and other transferable contracts, and goodwill.
- Transfers of ownership of fixed assets.

Financial account

The financial account is comprised of:
- Net foreign ownership of domestic assets.
- Hot money flows.

Balancing items

The balance of payments has to add up to 0.
But in reality, there are errors and omissions in calculating what comes in and what goes out of an economy.
So we add a “balancing item” or “net errors and omissions” to make it balance.

Current Account and Flows

The current account in the balance of payments is made up of several different categories of money flows.

Merchandise trade balance

The merchandise trade balance is made up of the exports and imports of goods.
- The sale of Aston Martins made in the UK would count as an export of goods in this section of the balance of payments.

Services trade balance

This is made up of the exports and imports of services.
- Barclays selling financial services (e.g investment bank consultancy fees) to a company based in Saudi Arabia would count as the export of services.

Income receipts and payments

Income receipts and payments includes money received from foreign investments.
Investment income can come from investments abroad.
- When someone invests in the US and makes a return, this is then transferred to the person in the UK who owns the asset.

Unilateral transfers

Unilateral transfers are payments by governments or individuals in which money is sent abroad without any direct good or service being received.
- The UK sending humanitarian aid to African countries, India or North Korea would count as a unilateral transfer.

Current Account Deficit

Many developed countries, including the UK and US, have significant current account deficits. This isn't a cause for concern in of itself, but could indicate wider problems with the economy.

Causes of a deficit

The following could cause a deficit:
- Low productivity, meaning the final price of the goods are likely to be higher.
- Inflation being higher domestically than abroad, reducing the international competitiveness of domestic goods.
- A strong exchange rate, reducing the price of imports and increasing the price of exports.
- Non-price factors, such as poor quality of goods and services.
- Supply-side constraints, which could cause a lot of goods being imported from abroad.

Is a current account deficit a concern?

If a deficit is because of capital goods imports, then it is likely to be good for future productivity and future growth.
If a deficit is because of the purchase of current goods, it will be good for the short-term standard of living.
If it because of a lot of FDI in the past, profits are being repatriated today. This means the investments were profitable.
If the deficit is a high % of GDP and is getting worse, this may be worrying.
If nobody wants to buy a country's exports, then this may be concerning.

Effects of a deficit

A current account deficit needs to be financed by a financial account surplus - so it will become a problem if foreign investors stop wanting to purchase assets in that country.
If a country has a free floating currency, the currency will depreciate. This may partially offset the uncompetitiveness of exports.
This will also cause the price of imports to rise though, leading to higher prices for consumers and potentially cost-push inflation.

1Microeconomics

1.1Competitive Markets: Demand & Suply

1.1.1Markets & Demand

1.1.2Diminishing Marginal Returns

1.1.3Supply

1.1.4Market Equilibrium

1.1.5Price Mechanism

1.1.6Consumer & Producer Surplus

1.1.7IB Multiple Choice - Demand

1.1.8IB Multiple Choice - Supply

1.2Elasticity

1.2.1Elasticities of Demand

1.2.2Factors Affecting Price Elasticity of Demand

1.2.3Elasticity of Supply

1.2.4Price Elasticity of Supply

1.2.5IB Multiple Choice - Price Elasticity of Demand

1.2.6IB Multiple Choice - Price Elasticity of Supply

1.2.7IB Multiple Choice - Other Elasticities

1.3Government Intervention

1.3.1Indirect Taxes & Subsidies

1.3.2Application Question - Taxing Prices or Quantities

1.3.3Subsidies & Price Controls

1.3.4Deadweight Loss & Government Intervention

1.3.5Elasticity & Tax Incidence

1.3.6IB Multiple Choice - Government Intervention

1.4Market Failure

1.4.1Types of Market Failure

1.4.2Introduction to Externalities

1.4.3Negative Externalities

1.4.4Policy for Negative Externalities

1.4.5Positive Externalities

1.4.6The Deadweight Welfare Loss of Externalities

1.4.7Case Study - The Externalities of Education

1.4.8Public Goods & the Free-Rider Problem

1.4.9Asymmetric Information

1.4.10End of Topic Test - Market Failure

1.4.11Application Questions - Market Failure

1.5HL: Theory of the Firm & Market Structures

1.5.1Theory of the Firm & Market Structures

2Macroeconomics

2.1The Level of Overall Economic Activity

2.1.1The Circular Flow of Income

2.1.2Defining GDP

2.1.3Limitations of GDP

2.1.4IB Multiple Choice - Economic Indicators

2.1.5Business Cycles

2.1.6Output Gaps

2.2Aggregate Demand & Aggregate Supply

2.2.1The Aggregate Demand Curve

2.2.2Components of Aggregate Demand

2.2.3Shape of the Aggregate Demand Curve

2.2.4Shifts in Aggregate Demand

2.2.5IB Multiple Choice - Aggregate Demand

2.2.6Short & Long-Run Aggregate Supply

2.2.7Alternative Models of LRAS

2.2.8Equilibrium in the AD-AS Model

2.2.9Output Gaps & the AD-AS Model

2.3Macroeconomic Objectives

2.3.1Introduction to Unemployment

2.3.2Limitations of Unemployment

2.3.3Types of Unemployment

2.3.4Causes & Impact of Unemployment

2.3.5Defining Inflation

2.3.6Measuring Inflation

2.3.7Use of Index Numbers

2.3.8The Consumer Price Index

2.3.9Consequences of Inflation

2.3.10Causes of Inflation

2.3.11Inflation & Unemployment Tradeoff

2.3.12The Short-Run Phillips Curve

2.3.13The Long-Run Phillips Curve

2.4Economic Growth, Poverty & Inequality

2.4.1Measuring Economic Growth

2.4.2Determinants of Productivity

2.4.3Economic Growth & Productivity

2.4.4Absolute & Relative Poverty

2.4.5Inequality

2.4.6Inequality 2

2.4.7Lorenz Curve

2.4.8Government Policy on Poverty

2.4.9End of Topic Test - Poverty & Inequality

2.4.10Application - Inequality & Poverty

2.5Fiscal Policy

2.5.1Introduction to Fiscal Policy

2.5.2Fiscal Policy and AD-AS Model

2.5.3Fiscal Policy Lags

2.5.4Automatic Stabilizers

2.5.5IB Multiple Choice - Fiscal Policy

2.6Monetary Policy

2.6.1Objectives of Monetary Policy

2.6.2Monetary Policy Implementation

2.6.3Monetary Policy & AD-AS Model

2.6.4Monetary Policy Lags & Pitfalls

2.7Supply-Side Policies

2.7.1Supply-Side Policies

2.7.2Supply-Side Policies 2

3The Global Economy

3.1International Trade

3.1.1Globalisation

3.1.2Globalisation for LEDCs

3.1.3Globalisation for MEDCs

3.1.4Comparative Advantage & Trade

3.1.5Protectionism

3.1.6Arguments for Protectionism

3.1.7Arguments Against Protectionism

3.1.8End of Topic Test - Globalisation & Trade

3.1.9Case Study - Globalisation & Trade

3.2Exchange Rates

3.2.1Floating Exchange Rates

3.2.2Fixed Exchange Rate

3.2.3Effect of a Stronger & Weaker Dollar

3.3The Balance of Payments

3.3.1Balance of Payments

3.3.2Balance of Payments 2

3.3.3FDI & Reducing a BoP Deficit

3.4Economic Integration

3.4.1Customs Unions & WTO

3.4.2Merged Currency

3.5Terms of Trade

3.5.1Absolute & Comparative Advantage

3.5.2Gains from Trade

3.5.3Terms of Trade

3.5.4IB Multiple Choice - Comparative Advantage & Trade

3.6Economic Development

3.6.1Factors Influencing Growth & Development

3.6.2International Institutions

3.6.3Measures of Development

3.6.4Barriers to Development

3.6.5Case Study - The Bottom Billion

3.6.6End of Topic Test - Emerging & Developing

3.7The Role of Domestic & International Factors

3.7.1Interventionist Strategies

3.7.2Development Strategies

3.7.3Development Promotion Policies

3.7.4End of Topic Test - Growth & Global Development

3.7.5Application Questions -Growth & Global Development

3.8The Role of International Trade

3.8.1International Institutions

3.8.2End of Topic Test - Globalisation & Trade

3.9The Role of Foreign Aid

3.9.1Aid

3.9.2Limitations of Aid

3.9.3Support for Aid

3.9.4Application Questions - Developing Countries

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