We explore the role of interest rate policy in the exchange rate determination process. Specifically, we derive exchange rate equations from interest rate rules that are theoretically optimal under a few alternative settings. The exchange rate equation depends on its underlying interest rate...

Using exchange rate data on five currencies vis-à-vis the US dollar, this paper examines the in-sample and out-of-sample performance of exchange rate equations derived from alternative empirical and optimal interest rate rules. These rules could have either homogeneous or heterogeneous response...

Many central banks in emerging economies have used reserve requirements (RR) to alleviate the trade-off between financial stability and price stability in recent years. Notwithstanding their widespread use, transmission channels of RR have remained largely as a black-box. In this paper, we use...