JAMB 2021 Economics · Question 6

When a nation's exports are greater than its imports,_________

Options

  1. A.The net foreign trade is zero
  2. B.A favourable balance of trade exists
  3. C.A favourable balance of payment exists
  4. D.An unfavourable balance of trade exists

Answer: B. A favourable balance of trade exists

Explanation written with AI and checked against the answer key

Step 1: Analyze the question The question asks what we call the situation where a country's exports are greater than its imports.

Step 2: Explain the concept

  • Balance of trade (BOT) = value of visible exports − value of visible imports (goods only).
  • Balance of payments (BOP) is broader. It records all transactions with the rest of the world, including services, transfers, investments and capital flows.

Balance of trade has three possible states:

  • Exports > Imports: favourable balance of trade (trade surplus)
  • Exports < Imports: unfavourable balance of trade (trade deficit)
  • Exports = Imports: balance of trade is in equilibrium (net trade is zero)

Step 3: Apply to the options

  • A. Net foreign trade is zero: This would only be true if exports = imports. Wrong.
  • B. Favourable balance of trade: Exports exceed imports, so this is a trade surplus. Correct.
  • C. Favourable balance of payment: The BOP also includes capital and financial flows, so exports exceeding imports does not guarantee a BOP surplus. The question speaks only of exports and imports, so this is not the best answer.
  • D. Unfavourable balance of trade: This is the opposite situation. Wrong.

Step 4: Answer A favourable balance of trade exists.**

Exam tip: Match the keywords. "Exports vs. imports" only points to balance of trade. Choose balance of payments only when the question mentions services, capital flows, transfers or overall international transactions. Remember: X > M = Favourable (surplus), M > X = Unfavourable (deficit).

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