Unconventional monetary policy under appreciation pressure: The role of financial frictions

Arbeitspapier

We build a two-country model with imperfect financial intermediation. Banks face limits to arbitrage which lead to positive excess returns in the investment markets and a risk premium in the international credit market. Gross capital flows affect the exchange rate since banks are balance sheet constrained and can only absorb additional flows on the international credit market if the exchange rate adjusts. Similarly, unconventional monetary policies such as foreign exchange interventions and credit easing influence asset prices in financial markets where banks are credit constrained. Within this framework, we study three external sources of appreciation pressure: Financial frictions in the foreign investment market, financial frictions in the international credit market and capital in flow shocks. In the two latter cases, foreign exchange interventions can reverse the resulting exchange rate movements and misallocations of capital. Furthermore, under certain conditions, foreign exchange interventions and credit easing are substitutes since asset purchases in one market reduce the excess returns in both.

Object Details

• Language: Englisch

References and Relationships

• Bibliographic citation: Series: Working Paper ; No. 17.03

Classification and Topics

• Classification: Wirtschaft ; Financial Markets and the Macroeconomy ; Monetary Policy ; Foreign Exchange ; Current Account Adjustment; Short-term Capital Movements ; Open Economy Macroeconomics ; Portfolio Choice; Investment Decisions ; International Financial Markets ; Financial Institutions and Services: General
• Subject: Exchange Rates ; Interest Parity ; Foreign Exchange Interventions

Contributors, Places and Time

• Event: Geistige Schöpfung
• (who): Aregger, Nicole ; Leutert, Jessica
• Event: Veröffentlichung
• (who): Swiss National Bank, Study Center Gerzensee
• (where): Gerzensee
• (when): 2017

Further information

• Handle: http://hdl.handle.net/10419/191653
• Last update: 10.03.2025, 11:44 AM CET