International capital flows have increased dramatically since the 1980s, with much of the increase being due to trade in equity and debt markets. Such developments are often attributed to the increased integration of world financial markets. We present a model that allows us to examine how...

What is the relationship between interest rates and the exchange rate? The empirical literature in this area has been inconclusive. We use an optimizing model of a small open economy to rationalize the mixed empirical findings. The model has three key margins. First, higher domestic interest...

This paper analyzes the business cycle characteristics of the economies of the Organization of Eastern Caribbean States using a model of a small open economy subject to interest rate and fiscal expenditure shocks and financial frictions. The paper shows that macroeconomic aggregates in this...

This study investigates the role of domestic and external shocks in business cycle fluctuations in Paraguay during 1991?2012. Time-series methods and a structural model-based approach are used to conduct an integrated analysis of business cycles. First, structural vector autoregression is used...

Models of risk-sharing predict that relative consumption growth rates across locations should be positively related to real exchange rate growth rates across the same areas. We investigate this hypothesis using a new multi-country and multi-regional data set. Within countries, we find evidence...

Hnatkovska and Loayza study the empirical, cross-country relationship between macroeconomic volatility and long-run economic growth. They address four central questions:- Does the volatility-growth link depend on country and policy characteristics, such as the level of development or trade...

Do sources of volatility differ by country characteristics such as the level of development, country size, quality of institutions, and presence of restrictions on fiscal policy? This paper sets out to answer this question in a quarterly panel of 48 developed and developing countries for...

This paper aims to document a set of stylized facts characterizing business cycle dynamics in smaller economies. The paper uses a large sample of countries spanning 1960-2014 to show that country size is a significant factor affecting countries' volatility, comovement with gross domestic product...

This paper presents a new numerical method for solving general equilibrium models with many assets. The method can be applied to models where there are heterogeneous agents, time-varying investment opportunity sets, and incomplete markets. It also can be used to study models where the...