Assumption of a Purely Domestic Shock in Comparative Policy Analysis

Housing Investment Boom as an Example of a Positive Demand Shock

Comparison of Economic Adjustment to Shocks: Monetary Union vs. FlexIT Regime

Comparing Policy Responses to an Economic Boom

Consider two small, open economies, Country A and Country B, that both experience an identical, unexpected boom in domestic consumer spending. Country A's central bank operates with a flexible exchange rate and a mandate to keep inflation stable at a target level. Country B maintains a fixed exchange rate, pegging its currency to that of a large, stable trading partner. Which of the following statements most accurately contrasts the likely initial macroeconomic adjustments in the two countries?

An economy experiences a sudden, large, and positive country-specific shock to aggregate demand. Match each monetary policy regime below with its most likely sequence of economic adjustments in response to this shock.

Contrasting Policy Responses to a Domestic Boom

An economy with a floating exchange rate and an independent central bank focused on maintaining stable prices experiences a sudden, strong, and purely domestic increase in consumer confidence, leading to a surge in spending. Arrange the following events in the logical sequence that would typically occur as the economy adjusts.

Interest Rate Response to a Demand Shock

Following a positive, country-specific shock to aggregate demand, an economy operating under a fixed exchange rate regime primarily adjusts through an appreciation of its nominal exchange rate, while an economy with a flexible exchange rate and inflation targeting adjusts mainly through an increase in its domestic price level.

Two similar small open economies, Country X and Country Y, both experience a sudden and significant increase in domestic investment, leading to an economic boom. Country X is part of a large monetary union, sharing a common currency and central bank with other member nations. Country Y has its own currency, a floating exchange rate, and a central bank that actively manages interest rates to keep inflation at a stable, low target. From the perspective of maintaining domestic economic stability (i.e., keeping output near its potential and inflation on target), which country is likely to face a greater challenge in responding to this boom, and why?

A small open economy experiences a sudden, significant, and purely domestic increase in aggregate demand. Consider the stability of key macroeconomic variables in the aftermath of this shock. Under which monetary policy regime would the domestic price level likely exhibit the greatest instability, and why?

Policy Constraints Under a Fixed Exchange Rate