This dissertation is the collection of three essays aimed to evaluate the empirical performance of dynamic stochastic general equilibrium (DSGE) models in explaining the behavior of macroeconomic dynamics in emerging countries. Chapter 1, which is joint work with M. Uribe and R. Pancrazzi,...

This paper presents a small open economy model to analyze the role of central bank liquidity management in implementing 'unconventional' monetary policies within an inflation targeting framework. In particular, the paper explicitly models the facilities that the central bank uses to manage...

This paper evaluates from a welfare perspective three policy alternatives for dealing with Dutch disease problems originating from cyclical movements in commodity prices: fiscal rules for government expenditures, capital controls, and taxes on domestic lending. A DSGE model of a small open...

Popular press and some practitioners have warned against threats that buying risky assets pose on agents saving for retirement, children education and other uses. This paper shows that in a standard two-period general equilibrium model where some saver shave no risk-sharing motives, there exists...

This paper describes the share of investment in fixed capital and working capital financed by retained earnings using a harmonized dataset from the World Bank Enterprise Survey. The sample includes firms across countries in Latin America and the Caribbean. Descriptive statistics are presented...

I present an attempt to construct multi-period, finite horizon extensions to the well -known two- period financial innovations literature. I first extend the definition of competitive equilibrium with innovations. It is shown that, with a dominating house

(Disponible en idioma inglés únicamente) A diferencia de los inversionistas externos, los grupos de control tienen la opción de realizar transacciones basadas en información privilegiada y pueden ejercerla a costa de los inversionistas externos. En este trabajo se calculan las probabilidades...

Unlike outside investors, controlling groups have the option to trade on inside information and can exercise it at the expense of outside investors. This paper computes informed trading probabilities (ITPs) for the universe of liquid stocks from seven Latin American countries, trading both at...

In this note I provide a notion of a credible devaluation policy in the context of the Chang and Velasco (2000) model. I show that when the long term asset is illiquid enough a flexible exchange rate policy is credible. It is also shown that there exists a non-trivial range for the liquidation...

or counteract problems related to lack of liquidity.