Staff Reports
Estimating Macroeconomic Models of Financial Crises: An Endogenous Regime-Switching Approach
Number 944
October 2020

JEL classification: G01, E3, F41, C11

Authors: Gianluca Benigno, Andrew Foerster, Christopher Otrok, and Alessandro Rebucci

We estimate a workhorse dynamic stochastic general equilibrium (DSGE) model with an occasionally binding borrowing constraint. First, we propose a new specification of the occasionally binding constraint, where the transition between the unconstrained and constrained states is a stochastic function of the leverage level and the constraint multiplier. This specification maps into an endogenous regime-switching model. Second, we develop a general perturbation method for the solution of such a model. Third, we estimate the model with Bayesian methods to fit Mexico’s business cycle and financial crisis history since 1981. The estimated model fits the data well, identifying three crisis episodes of varying duration and intensity: the Debt Crisis in the early 1980s, the Peso Crisis in the mid-1990s, and the Global Financial Crisis in the late 2000s. These crisis episodes display sluggish and long-lasting build-up and recovery phases driven by plausible combinations of shocks.

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Author Disclosure Statement(s)
Gianluca Benigno
The author declares that he has no relevant or material financial interests that relate to the research described in this paper.

Andrew Foerster
The author declares that he has no relevant or material financial interests that relate to the research described in this paper. Prior to circulation, this paper was reviewed in accordance with the Federal Reserve Bank of New York review policy, available at https://www.newyorkfed.org/research/staff_reports/index.html.

Christopher Otrok
The author declares that he has no relevant or material financial interests that relate to the research described in this paper. Prior to circulation, this paper was reviewed in accordance with the Federal Reserve Bank of New York review policy, available at https://www.newyorkfed.org/research/staff_reports/index.html.

Alessandro Rebucci
I hereby declare that I have no relevant or material financial interests that relate to the research described in the paper below. Prior to circulation, this paper was reviewed in accordance with the Federal Reserve Bank of New York review policy, available at https://www.newyorkfed.org/research/staff_reports/index.html.
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