This paper proposes a framework to estimate the effects of exogenous fiscal policy and oil revenue shocks on the macroeconomic activity of price-taking oil producers. We apply the methodology to Ecuador, using a structural vector autoregressive model estimated with Bayesian methods....

In this paper we analyze the performance of an equilibrium model of the term structure of the interest rate under Epstein-Zin/Weil preferences in which consumption growth and inflation follow a VAR process with logistic stochastic volatility. We find that the model can successfully reproduce the...

In this paper I formulate, solve and estimate an endowment version of a macroeconomic dynamic stochastic general equilibrium model with monetary and fiscal policy rules whose coefficients are time-varying and contemporaneously correlated. The aim of the paper is to identify from data the...

In this paper I formulate, solve and estimate an endowment version of a macroeconomic dynamic stochastic general equilibrium model with monetary and fiscal policy rules whose coefficients are time-varying and contemporaneously correlated. The aim of the paper is to identify from data the...

This paper analyzes the effects of dollarization on the trend and volatility of key Ecuadorian macroeconomic aggregates such as inflation and economic growth rates. Additionally, it analyzes whether the current account balance and the fiscal deficit, variables associated with the sustainability...

In this paper, we formulate and solve a New Keynesian model with monetary and fiscal policy rules whose coefficients are time-varying and interdependent. We implement time variation in the policy rules by specifying coefficients that are logistic functions of correlated latent factors and...