This paper surveys the evidence on the effectiveness of monetary transmission in developing countries. We summarize the arguments for expecting the bank lending channel to be the dominant means of monetary transmission in such countries, and present a simple model that suggests why this channel...

This paper gives money a role in providing cheap collateral in a model of banking; this means that, besides the Taylor Rule, monetary policy can affect the risk-premium on bank lending to firms by varying the supply of M0 in open market operations, so that even when the zero bound prevails...

The New-Keynesian Taylor-Rule model of inflation determination with no role for money is incomplete. As Cochrane (2007a, b) argues, it has no credible mechanism for ruling out bubbles (or deal with the non-uniqueness problem that arises when the Taylor principle is violated) and as a result...

We use annual data drawn from 1950-85 to estimate an econometric model of the money multiplier for the United Kingdom. We define the money multiplier as ratio of the money stock broadly defined (M3) and the monetary base (M0), and then decompose the multiplier into the currency ratio, the time...

While the global financial crisis was centered in the United States, it led to a surprising appreciation in the dollar, suggesting global dollar illiquidity. In response, the Federal Reserve partnered with other central banks to inject dollars into the international financial system. Empirical...

In contrast to earlier recessions, the monetary regimes of many small economies have not changed in the aftermath of the global financial crisis. This is due in part to the fact that many small economies continue to use hard exchange rate fixes, a reasonably durable regime. However, most of the...

While the impact of exchange rate changes on economic growth has long been an issue of key importance in international macroeconomics, it has received renewed attention in recent years, owing to weaker growth rates and the debate on “currency wars”. However, in spite of its prevalence in the...

We develop a theoretical model of international trade pricing in which individual exporters and importers bargain over the transaction price and exposure to exchange rate fluctuations. We find that the choice of price and invoicing currency reflects the full market structure, including the...

Standard macro models cannot explain why real exchange rates are volatile and disconnected from macro aggregates. Recent research argues that models with persistent growth rate shocks and recursive preferences can solve that puzzle. I show that this result is highly sensitive to the structure of...

We investigate the predictive information content in foreign exchange volatility risk premia for exchange rate returns. The volatility risk premium is the difference between realized volatility and a model-free measure of expected volatility that is derived from currency options, and reflects...