When multiple objectives meet multiple instruments : identifying simultaneous monetary shocks
Loading...
Borradores de Economía; No. 997
Date published
2017-05-15
Date
2017-05-15
Part of book title
ISSN
ISBN
Document language
eng
Metrics

downloads: 0
abstract_views: 0
Las opiniones contenidas en el presente documento son responsabilidad exclusiva de los autores y no comprometen al Banco de la República ni a su Junta Directiva.
The opinions contained in this document are the sole responsibility of the author and do not commit Banco de la República or its Board of Directors.
Abstract
Central banks generally target multiple objectives while having at least the same number of monetary instruments. However, some instruments can be inadvertently collinear, leading to indeterminacy and identification failures. Paradoxically, most empirical studies have shied away from this dependence. In this paper we propose a novel method of identifying simultaneous monetary shocks by introducing a Tobit model within a VAR. An advantage of our method is that it can be easily estimated using only least squares and a maximum likelihood function. Also, the impulse-response analysis can be carried out as in the traditional time-series setting and can be applied in a structural framework. Hence, we model a dual process consisting of a censored foreign exchange intervention policy along with a linear interest rate intervention policy. In simulation exercises we show that our method outperforms a benchmark case of estimating policy functions separately. In fact, as the covariance between shocks increases, so does the performance of our method. In our empirical approach, we estimate the policy covariance for the case of Colombia and Turkey and find significant differences when compared to the benchmark case.
Description
Temática
Citation
Collections
Seleccionar año de consulta:

Esta obra está bajo licencia internacional Creative Commons Reconocimiento-NoComercial 4.0.
Este documento ha sido depositado por parte de el(los) autor(es) bajo la siguiente constancia de depósito