Policy mix in a small open emerging economy with commodity prices

The article analyzes the interaction between monetary and fiscal policy in Mexico. We calibrated a semi-structural model for a small open economy, based on Aguilar and Ramírez-Bulos (2018), for Mexico by using quarterly data from 2001Q1 to 2019Q4. The fiscal policy block models the fiscal deficit de...

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Main Authors: Marine C. André, Alberto Armijo, Sebastián Medina Espidio, Jamel Sandoval
Format: Article
Language:English
Published: Elsevier 2023-03-01
Series:Latin American Journal of Central Banking
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2666143822000369
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author Marine C. André
Alberto Armijo
Sebastián Medina Espidio
Jamel Sandoval
author_facet Marine C. André
Alberto Armijo
Sebastián Medina Espidio
Jamel Sandoval
author_sort Marine C. André
collection DOAJ
description The article analyzes the interaction between monetary and fiscal policy in Mexico. We calibrated a semi-structural model for a small open economy, based on Aguilar and Ramírez-Bulos (2018), for Mexico by using quarterly data from 2001Q1 to 2019Q4. The fiscal policy block models the fiscal deficit depending on output, an endogenous sovereign risk premium, a state-owned oil company, and public debt dynamics with domestic and foreign components. We assumed a fiscal rule whereby the deficit has an upper bound. The monetary policy follows a Taylor rule. We study the effects of different shocks on the economy, such as a drop in commodity prices, an expansion of public spending, an increase in the risk premium, a hike in the interest rate, and depreciation of the real exchange rate. We show that, remarkably, the risk premium channel transmits threats from the fiscal block to the monetary block, calling for the central bank to stabilize inflation. By contrast, starting at the economy’s steady state, an exogenous monetary policy shock affects the fiscal block mainly through the interest rate’s influence on the debt service, prompting a fiscal response to stabilize deficit.
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spelling doaj.art-55d9cf688d824fe29783a1c87a8efcf42023-03-19T04:38:33ZengElsevierLatin American Journal of Central Banking2666-14382023-03-0141100082Policy mix in a small open emerging economy with commodity pricesMarine C. André0Alberto Armijo1Sebastián Medina Espidio2Jamel Sandoval3Corresponding author.; Banco de México, Dirección General de Investigación Económica, MexicoBanco de México, Dirección General de Investigación Económica, MexicoBanco de México, Dirección General de Investigación Económica, MexicoBanco de México, Dirección General de Investigación Económica, MexicoThe article analyzes the interaction between monetary and fiscal policy in Mexico. We calibrated a semi-structural model for a small open economy, based on Aguilar and Ramírez-Bulos (2018), for Mexico by using quarterly data from 2001Q1 to 2019Q4. The fiscal policy block models the fiscal deficit depending on output, an endogenous sovereign risk premium, a state-owned oil company, and public debt dynamics with domestic and foreign components. We assumed a fiscal rule whereby the deficit has an upper bound. The monetary policy follows a Taylor rule. We study the effects of different shocks on the economy, such as a drop in commodity prices, an expansion of public spending, an increase in the risk premium, a hike in the interest rate, and depreciation of the real exchange rate. We show that, remarkably, the risk premium channel transmits threats from the fiscal block to the monetary block, calling for the central bank to stabilize inflation. By contrast, starting at the economy’s steady state, an exogenous monetary policy shock affects the fiscal block mainly through the interest rate’s influence on the debt service, prompting a fiscal response to stabilize deficit.http://www.sciencedirect.com/science/article/pii/S2666143822000369C61C68E17E47E52E62
spellingShingle Marine C. André
Alberto Armijo
Sebastián Medina Espidio
Jamel Sandoval
Policy mix in a small open emerging economy with commodity prices
Latin American Journal of Central Banking
C61
C68
E17
E47
E52
E62
title Policy mix in a small open emerging economy with commodity prices
title_full Policy mix in a small open emerging economy with commodity prices
title_fullStr Policy mix in a small open emerging economy with commodity prices
title_full_unstemmed Policy mix in a small open emerging economy with commodity prices
title_short Policy mix in a small open emerging economy with commodity prices
title_sort policy mix in a small open emerging economy with commodity prices
topic C61
C68
E17
E47
E52
E62
url http://www.sciencedirect.com/science/article/pii/S2666143822000369
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AT sebastianmedinaespidio policymixinasmallopenemergingeconomywithcommodityprices
AT jamelsandoval policymixinasmallopenemergingeconomywithcommodityprices