Exchange Rates and Terms of Trade Quiz: Currency Effects

When a currency depreciates, the country's exports become cheaper in foreign currency terms, which may boost export volumes but reduces the price received per unit in global markets. At the same time, imports become more expensive in domestic currency terms. This combination lowers the ratio of export prices to import prices, meaning the terms of trade tends to deteriorate following a currency depreciation.

The answer is True. When a country's currency appreciates, its exports become more expensive in foreign currency terms, raising the effective export price received per unit in global markets. Simultaneously, imports become cheaper in domestic currency terms, reducing import costs. Both effects push the ratio of export prices to import prices upward, which means the terms of trade improves following a currency appreciation.

Exchange rates affect the terms of trade by changing the prices of traded goods when converted into a common currency. A stronger currency raises the foreign currency price of exports and lowers the domestic currency price of imports, both of which improve the terms of trade. A weaker currency has the opposite effect, making exports cheaper abroad and imports costlier at home.

The terms of trade deteriorates through exchange rate channels when the domestic currency weakens. Capital outflows, a collapse in investor confidence, and a widening current account deficit all create downward pressure on the currency. As the currency depreciates, export prices fall in foreign currency terms and import prices rise domestically, both of which worsen the ratio of export to import prices.

The answer is False. The speed and completeness with which exchange rate changes pass through to trade prices varies significantly across economies and industries. In markets where prices are sticky, long-term contracts are common, or producers absorb currency movements in their profit margins, the effect on the terms of trade may be delayed or only partial. This phenomenon, known as incomplete pass-through, means the impact is neither immediate nor universal.

A small open economy cannot influence world commodity prices, which are set in global markets. When its currency depreciates, the foreign currency prices of its exports do not rise because global buyers simply pay the going world price. However, the country receives fewer units of foreign currency per export, and imported goods cost more in domestic currency, both of which push the terms of trade downward.

The J-curve effect describes how, in the short run after a depreciation, the trade balance often worsens because import bills rise immediately in domestic currency while export volumes take time to respond to new price signals. This initial deterioration is linked to a worsening terms of trade. Over time, as export volumes adjust upward and import demand falls, the trade balance and terms of trade pressures can ease.

The answer is True. Under a floating exchange rate system, currency values adjust in response to shifts in supply and demand, including external shocks such as commodity price changes or capital flow reversals. This flexibility can partially cushion the impact on the terms of trade by allowing the exchange rate to absorb some of the shock rather than forcing the full adjustment through domestic prices and output.

A strong currency makes a country's exports more expensive for foreign buyers, reducing demand and export volumes. While the price ratio underlying the terms of trade may improve, actual revenue generated from trade can fall if volumes decline sharply. This tension between improving terms of trade and worsening competitiveness is a key challenge for countries managing a strong or appreciating currency.

Although currency appreciation improves the terms of trade by raising the relative price of exports, it simultaneously makes the country's goods more expensive for foreign buyers. This can sharply reduce export volumes and damage industries that depend on price-competitive exports. The resulting loss of revenue, jobs, and industrial capacity often concerns policymakers more than the short-term gain in the terms of trade price ratio.

The answer is False. Countries with fixed exchange rates peg their currency to another currency or basket, but are not immune to terms of trade deterioration. If the anchor currency appreciates significantly, the pegged country's exports become more expensive globally. Additionally, if domestic inflation outpaces that of trading partners, the real effective exchange rate can still appreciate, creating terms of trade pressure even under a nominal peg.

The nominal exchange rate simply measures the price of one currency in terms of another. The real exchange rate adjusts for differences in inflation between countries, showing whether a currency has actually become more or less competitive. Since the terms of trade is a real price ratio, real exchange rate movements are the more meaningful indicator of how currency changes affect a country's actual trade purchasing power and competitiveness.

In reality, exchange rate changes do not instantly or fully transmit into trade prices. Pass-through may be incomplete because firms absorb changes in margins. Long-term contracts lock in prices regardless of currency movements. Global value chains mean exported goods contain imported components, so currency changes have mixed effects. These complexities make the exchange rate-terms of trade relationship less predictable than theoretical models suggest.

The answer is True. The nominal terms of trade compares current export and import prices without adjusting for inflation. If export prices rise nominally but domestic inflation is running higher than in trading partner countries, the real purchasing power of those export earnings may actually be lower. This means the nominal terms of trade can appear to improve while the real terms of trade simultaneously deteriorates.

When a country simultaneously faces falling global commodity prices and a depreciating domestic currency, its terms of trade is hit from both directions. Commodity price declines reduce the foreign currency value of export earnings, while the weaker domestic currency inflates the cost of imports. Together, these forces create a compounded deterioration in the terms of trade that severely strains the country's external balance.