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2.1 Balance of payments structure and components

3 min readjuly 24, 2024

The tracks a country's economic transactions with the world. It's split into current, capital, and financial accounts, each measuring different aspects of international economic activity. Understanding these components is crucial for grasping a nation's economic health and global position.

The reflects trade and income flows, while capital and financial accounts show changes in asset ownership. These balances impact , , and overall . Surpluses and deficits in these accounts have far-reaching effects on currency values, debt levels, and global economic dynamics.

Balance of Payments Structure and Components

Balance of payments components

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  • Balance of payments (BOP) records all economic transactions between a country's residents and the rest of the world over a specific period (usually a year)
  • Key components include current account tracks trade in goods and services, records capital transfers, and covers investment flows
  • Balancing item accounts for statistical discrepancies ensures accounting balance
  • system records each transaction as credit and debit maintaining overall balance
  • like foreign exchange reserves, gold reserves, and Special Drawing Rights (SDRs) used by central banks to manage currency fluctuations

Current vs capital vs financial accounts

  • Current account encompasses trade in goods and services, primary income from investments, and secondary income like remittances
  • Capital account covers capital transfers and transactions involving non-produced, non-financial assets (land rights, intellectual property)
  • Financial account tracks direct investment, , other investment, and financial derivatives
  • Key differences: current account involves ongoing economic activity, capital and financial accounts deal with asset ownership changes
  • Time horizon varies: current account focuses on short-term flows, capital and financial accounts can have longer-term implications
  • Impact on national wealth differs: current account directly affects GDP, capital and financial accounts influence asset composition

Current account and national savings

  • National accounting identity CA=SICA = S - I links current account balance (CA) to national savings (S) and investment (I)
  • determines current account balance: surplus when S > I, deficit when S < I
  • National savings influenced by private savings (household and corporate) and public savings (government budget balance)
  • Investment affected by interest rates, economic growth expectations, and business confidence
  • Current account balance reflects economy's net lending/borrowing position relative to the rest of the world

Economic impact of account balances

  • indicates net borrowing from abroad potentially leading to external debt accumulation and currency depreciation pressures
  • Deficit benefits include increased investment and access to foreign capital and technology but risks vulnerability to sudden capital flow stops
  • signifies net lending to other countries resulting in foreign asset accumulation and potential
  • Surplus implications include reduced domestic consumption or investment relative to production
  • Policy considerations involve , fiscal and monetary policies, and structural reforms to address imbalances
  • Long-term sustainability assessed through and
  • impact international trade and capital flows potentially contributing to financial crises (2008 Global Financial Crisis)
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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.

© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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