From the empirical findings, we can conclude that the capital liberalization after the Korean currency crisis strengthened the financial linkage with international financial centers. It means that Korean policy makers have to consider foreign as well as domestic situations in designing effective...

We investigate the drivers of daily changes in the exchange value of the Chinese currency (CNY) since early 2016, when a new regime was introduced for setting the fix—the midpoint of the CNY's daily trading range against the U.S. dollar. Daily changes in the fix, which is announced just prior...

In recent decades, there has been a rising share of countries with limited exchange rate flexibility (Ilzetzki et al., 2019), and foreign exchange (FX) intervention is commonly used among emerging market economies. Yet, the positive and normative implications of central banks' FX intervention...

With global recovery not in sight, along with calls for stronger structural reform, international policy coordination is again under spotlight. Correcting global imbalance would contribute towards closing the demand gap. Emerging economies in particular should allow greater exchange rate...

This study examines foreign exchange intervention based on novel daily data covering 33 countries from 1995 to 2011. We find that intervention is widely used and an effective policy tool, with a success rate in excess of 80 percent under some criteria. The policy works well in terms of smoothing...

Abstract I consider a small open economy model where international financial markets are imperfect and the exchange rate is determined by capital flows. I use this framework to study the effects of portfolio flow shocks, derive the optimal foreign exchange intervention policy, and...

Many emerging market countries have suffered financial crises. One view blames soft pegs for these crises. Adherents of this view suggest that countries move to corner solutions—hard pegs or floating exchange rates. We analyze the behavior of exchange rates, reserves, and interest rates to...

This study examines foreign exchange intervention based on novel daily data covering 33 countries from 1995 to 2011. We find that intervention is widely used and an effective policy tool, with a success rate in excess of 80 percent under some criteria. The policy works well in terms of smoothing...

Currencies of countries with persistent current account surpluses and high foreign currency denominated assets such as the Swiss franc and Japanese yen are under a persistent appreciation pressure, what restricts the degree of freedom in the choice of exchange rate regime. Official announcements...

We study the renminbi (RMB) central parity formation mechanism following the August 2015 reform using statistical models. We identify the roles of the onshore and offshore RMB exchange rates and the US dollar index in determining the central parity in a linear regression framework. The effect of...