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Revision: Introductory Macroeconomics >> Open Economy Macroeconomics Economics Commerce (English Medium) Class 12 CBSE

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Definitions [1]

Definitions: Balance of Payments
  1. According to Kindleberger, "The balance of payments of a country is a systematic record of all economic transactions between its residents and residents of foreign countries."
  2. According to Sodersten, "The Balance of Payments is merely a way of listing receipts and payments in international transactions for a country."
  3. According to James O. Ingram, "The Balance of Payments is a summary record of all economic transactions between residents of one country and the rest of the world during a given period of time."

Formulae [1]

Balance of Trade (BoT)

BoT = Vx - Vm
Where Vx = Value of goods exported
            Vm = Value of goods imported.

Key Points

Key Points: Open Economy and Its Linkages
  • An open economy interacts with other countries.
  • Linkages occur through trade (goods & services) and financial markets.
  • Imports reduce and exports increase aggregate demand.
  • International trade requires currency exchange.
  • Exchange rate = price of one currency in terms of another.
Key Points: Current Account
  • Current Account records trade in goods, services, and transfer payments.
  • Includes exports & imports, factor/non-factor services, and transfers (gifts, remittances).
  • Surplus: receipts > payments; Deficit: receipts < payments.
  • Two parts: Balance of Trade (goods) and Net Invisibles (services & transfers).
  • Exports increase and imports reduce domestic demand.
 
Key Points: Capital Account
  • Capital Account records international asset transactions.
  • Purchase of foreign assets = debit; sale to foreigners = credit.
  • Includes FDI, FII, external borrowings, assistance.
  • Surplus: capital inflows > outflows.
  • Deficit: capital inflows < outflows.
Key Points: Foreign Exchange Rate
  • Foreign exchange rate = price of one currency in terms of another.
  • Demand for forex arises due to imports, gifts, and foreign investments.
  • Higher forex price → imports fall → demand for forex falls.
  • Supply of forex comes from exports, transfers, and foreign investment.
  • Higher forex price → exports rise → supply of forex increases.
Key Points: Determination of the Exchange Rate
  • Exchange rate systems: Flexible, Fixed, and Managed Floating.
  • Flexible (floating) rate is determined by demand and supply of foreign exchange.
  • Increase in forex demand → depreciation; increase in forex supply → appreciation.
  • Speculation, interest rates, and income levels affect exchange rates.
  • In fixed exchange rate, government intervenes; devaluation (rate ↑) and revaluation (rate ↓).
 
Key Points: Merits and Demerits of Flexible and Fixed Exchange Rate Systems
  • Fixed exchange rate: Requires large foreign exchange reserves and is prone to speculative attacks.
  • Fixed system demerit: BoP deficits force government intervention and possible devaluation.
  • Flexible exchange rate: Adjusts automatically to BoP surpluses and deficits.
  • Flexible system merit: No need for large reserves and greater monetary policy independence.
 
Key Points: Managed Floating Exchange Rate System
  • It is a mix of fixed and flexible exchange rate systems.
  • Exchange rate is mainly decided by market forces, but the central bank intervenes when needed.
  • Also called dirty floating.
  • Central bank uses foreign exchange reserves to limit excessive fluctuations.
 

Important Questions [12]

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