Despite the progress made on the empirical front, normative analyses are still lacking when it comes to foreign currency intermediation (partial dollarization of the domestic banking system) and the ways to address its systemic risks implications. In this paper, we make a comprehensive analysis...

We analyze a recent paper that claims that dollarizing an economy in the presence of a “dollar shortage” will provoke an immediate sharp reduction in real output and welfare. We find many problems with the model that supports this conclusion: confusion about the nature of a dollar shortage...

In this paper, I examine the heterogeneous exposure of USD-denomination bonds (dollar bonds) to exchange rate risks. An appreciation of the US dollar increases the credit spread differential, referred to as the Foreign Discount, between dollar bonds issued by non-US and US firms. I provide both...

We examine the implications of high degrees of dollarization for the choice of exchange rate regime and the information content of various monetary aggregates in developing countries. We conclude that a high degree of currency substitution argues for a more fixed exchange rate regime, while...

This paper compares the welfare costs of business cycles in a dollarized economy to those arising in economies with different monetary arrangements. The alternative monetary policy regimes studied belong to three broad families: devaluation rate rules, inflation targeting, and money growth rate...

Declining but still high dollarization rates in the Caucasus and Central Asia (CCA) region affect macroeconomic stability, monetary policy transmission, and financial sector development. Although several studies have investigated the dynamics of dollarization in the CCA, the relative roles of...