We document stylized facts about China's recent exchange rate policy for its currency, the renminbi (RMB). Our empirical findings suggest that a "two-pillar policy" is in place, aiming to balance RMB index stability and exchange rate flexibility. We then develop a tractable no-arbitrage model of...

This paper examines the impacts of U.S. conventional and unconventional monetary policy announcements on the volatility of six exchange rates, namely Australian dollar, British pound, Canadian dollar, Euro, Japanese yen, and Swiss franc against the U.S. dollar. Narrow windows around policy...

Since 1997, the Bank of England Monetary Policy Committee (MPC) has met monthly to set the UK policy interest rate. We examine evidence of systematic patterns in exchange rate movements on MPC days over the first decade of operation of the MPC. Daily data reveal significant differences in...

In this paper the probability of informed trading (PIN) model developed by Easley and O’Hara (1992) is applied to analyze the role and impact of heterogeneities in euro overnight unsecured market. The empirical assessment of the functioning of this market is based on the PIN which measures the...

We discuss the pros of adopting government-issued digital currencies as well as a supranational digital iCurrency. One such pro is to get rid of paper money (and coinage), a ubiquitous medium for spreading germs, as highlighted by the recent coronavirus outbreak. We set forth three policy...

Using a sample of monetary policy announcements in Thailand over the period 2003–2011, I show that a monetary policy surprise tends to affect the return and volatility of the Thai baht. In the full sample, a 1% unexpected increase in the policy rate leads to an about 1.8% depreciation of the...

When US dollar interbank markets malfunctioned during the global financial crisis of 2008, many non-US financial institutions relied heavily on FX swap markets for US dollar funds. This one-sided market induced a risk premium of the FX swap-implied US dollar rate across a range of funding...

Just over three years after enacting a Minimum Exchange Rate policy for the Swiss Franc vs. Euro (EUR/CHF), the Swiss National Bank (SNB) removed it in a surprise announcement on January 15, 2015. The announcement shocked the FX market — EUR/CHF dropped 25.5 percent in the minutes that...

In this paper we study the macroeconomic effects of introducing a retail central bank digital currency (CBDC). Using a two agent framework and endowment economy with banked and unbanked households, we show digital currencies address financial inclusion of the unbanked, by providing a savings...