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A conceptual stochastic rainfall-runoff model applied to tropical watersheds
(Medellín - Ciencias - Maestría en Ciencias - Matemática AplicadaEscuela de matemáticasUniversidad Nacional de Colombia - Sede Medellín, 2020-06-25)
We derive and solve a linear stochastic model for the evolution of discharge and runoff in an order-one watershed. The system is forced by a statistically stationary compound Poisson process of instantaneous rainfall events. ...
Fiscal policy in a small open economy with oil sector and non-Ricardian agents
(2014-06)
In this paper we develop a dynamic stochastic general equilibrium fiscal model for the Colombian economy. The model has three main components: the existence of non-Ricardian households, price and wage rigidities, and a ...
The business cycle and copper mining in Chile
(2016-04)
This article “endogenizes” the copper supply, incorporating demand for mining-sector inputs represented by other goods in the economy (specifically, intermediate goods) and also energy into a dynamic stochastic general ...
A contribution of Bayesian approach to experimental economics
(Universidad EAFITEscuela de Economía y Finanzas, 2016-02-02)
The main contribution of this work is the discussion about the widespread of the data from the economic experiments. Particularly, in regards with those that research about the discounting rate of the agents, where we ...
Monetary policy and structural changes in Colombia, 1990-2016: A Markov Switching approach
(Universidad de los Andes, Facultad de Economía, CEDE, 2018)
This paper analyzes the Colombian economic context between 1990Q1-2014Q4, using a Markov-Switching Dynamic Stochastic General Equilibrium Model (MS-DSGE) to identify regime switches in the driven mechanisms of the economy. ...
Avaliação de regras de política monetária no Brasil: uma abordagem por modelo DSGE
(2021)
Este trabalho pretende avaliar alguns pontos relacionados à política monetária brasileira em um período após a implantação do regime de metas de inflação. De forma mais detalhada, a proposta é responder basicamente a 3 ...
Análisis del ciclo económico en una economía con rigideces nominales y un amplio sector informal
(Universidad del RosarioMaestría en EconomíaFacultad de Economía, 2012)
This paper builds a Dynamic Stochastic General Equilibrium (DSGE) model with informal sector and price rigidities, using as a framework of analysis theory search and matching labor market. The main objective is to analyze ...
Tipo de cambio real y shocks macroeconómicos. Análisis por medio de un modelo de EGDE para Argentina
(2017-11)
El trabajo utiliza un modelo de Equilibrio General Dinámico y Estocástico (EGDE) de Precios Flexibles con el fin de analizar el impacto de diversos shocks exógenos al tipo de cambio real. El Modelo propuesto incorpora como ...
Modelo de ciclos reales: una aplicación a la economía colombiana
(Universidad Autónoma de Occidente, 2013)
En este artículo se aplica un modelo RBC (Real Business Cycles) básico para Colombia, cuya pertinencia radica en el comportamiento estándar de una economía pequeña y abierta (inversión como productividad volátil) en ...