# International Finance and Globalisation

> CIE A-Level Economics · CIE 9708
> Source: https://www.owlsprep.com/study/cie-9708-u8-overview/
> Weight: 10-12% of total exam marks

This unit explores how countries interact financially in the global economy, covering trade imbalances, currency valuation, exchange rate systems, and the causes and impacts of globalisation on national economies.

**Prerequisites:** Basic macroeconomics: national income accounting, aggregate demand and supply; Core concepts of international trade

## Learning objectives

- Explain the structure and components of a country's balance of payments
- Analyse how exchange rates are determined and compare different exchange rate systems
- Evaluate policies to correct persistent current account imbalances
- Assess the economic impacts of globalisation, FDI and multinational corporations

## Unit at a Glance

This unit builds sequentially from core accounting foundations to broader global economic themes. We start with how countries record international trade and financial flows in the balance of payments, then move to understanding how currencies are valued under different exchange rate regimes.

Next, we explore causes of persistent current account imbalances and policy options to correct them, before turning to the big picture of globalisation: its drivers, benefits, costs, and the role of foreign direct investment (FDI) and multinational corporations in the global economy. High-mark essay questions frequently draw connections across multiple sub-topics in this unit, so it is important to understand how concepts link together.

We cover the following core sub-topics in order:
- [Balance of payments](https://www.owlsprep.com/study/cie-9708-u8-balance-of-payments/) — Learn the structure of current, capital and financial accounts and the balance of payments identity.
- [Exchange rates](https://www.owlsprep.com/study/cie-9708-u8-exchange-rates/) — Understand how exchange rates are determined and factors that shift currency demand and supply.
- [Fixed vs floating exchange rates](https://www.owlsprep.com/study/cie-9708-u8-fixed-vs-floating-exchange-rates/) — Compare the relative advantages and disadvantages of fixed and floating exchange rate regimes.
- [Exchange rate systems](https://www.owlsprep.com/study/cie-9708-u8-exchange-rate-systems/) — Explore managed floats, currency boards, dollarization and other intermediate exchange rate systems.
- [Current account imbalances and correction](https://www.owlsprep.com/study/cie-9708-u8-current-account-imbalances-and-correction/) — Learn causes of current account deficits/surpluses and evaluate policies to correct persistent imbalances.
- [Globalisation and its impacts](https://www.owlsprep.com/study/cie-9708-u8-globalisation-and-its-impacts/) — Examine the drivers of globalisation and its economic, social and environmental impacts on countries.
- [FDI and multinational corporations](https://www.owlsprep.com/study/cie-9708-u8-fdi-and-multinational-corporations/) — Analyze the role of FDI and MNCs and their impacts on home and host economies.

## Common pitfalls

- **Wrong:** Confusing the capital account with the financial account of the balance of payments
  - Why it fails: This is a common error in multiple choice and definition questions that leads to easy lost marks
  - Correct: Remember the small capital account covers capital transfers, while the financial account records changes in cross-border asset ownership
- **Wrong:** Assuming a current account deficit is always harmful to an economy
  - Why it fails: Examiners test evaluation skill, so a one-sided conclusion shows incomplete understanding
  - Correct: Evaluate the size, duration and cause of the deficit before concluding whether it is problematic
- **Wrong:** Claiming depreciation will always correct a current account deficit
  - Why it fails: Candidates often forget the Marshall-Lerner condition and J-curve effect, key evaluation points
  - Correct: Always reference the Marshall-Lerner condition when evaluating the impact of depreciation on the current account

## Cheatsheet

| Concept | Key Summary |
| --- | --- |
| Balance of Payments Identity | $CA + KA + FA = 0$, the overall balance must always sum to zero |
| Real Exchange Rate | $RER = \frac{NER \times P_d}{P_f}$, adjusted for differences in domestic and foreign price levels |
| Marshall-Lerner Condition | Depreciation improves the current account if $P_Ed + P_Em > 1$ |
| Fixed Exchange Rate Key Benefit | Reduces exchange rate uncertainty for trade and investment |
| Floating Exchange Rate Key Benefit | Enables independent monetary policy and acts as an automatic economic shock absorber |
| J-Curve Effect | Current account may worsen immediately after depreciation before improving over time |
| Main Drivers of Globalisation | Lower trade barriers, improved transport/communications tech, reduced capital controls |

## What's next

Begin your study of this unit with the first sub-topic on the balance of payments, the core accounting framework for all international finance concepts. After completing all sub-topics in this unit, you can progress to the next unit on development economics, which builds heavily on the globalisation and FDI concepts introduced here.

- [Balance of payments](https://www.owlsprep.com/study/cie-9708-u8-balance-of-payments/)
- [Exchange rates](https://www.owlsprep.com/study/cie-9708-u8-exchange-rates/)
- [Fixed vs Floating Exchange Rates](https://www.owlsprep.com/study/cie-9708-u8-fixed-vs-floating-exchange-rates/)

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