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Modeling the trend, persistence, and volatility of inflation in Pacific Alliance countries: an empirical application using a model with inflation bands
(Pontificia Universidad Católica del Perú. Departamento de Economía, 2024-02)
This paper estimates and analyzes the dynamics of trend inflation, as well as the persistence and
volatility of the inflation gap in the Pacific Alliance countries (Chile, Colombia, Mexico, and Peru). For this purpose, ...
Desarrollo de una estrategia de calibración simplificada para la cuantificación de terpenos en pisco
(Pontificia Universidad Católica del Perú, 2020-01-21)
Se investiga la combinación de la adición estándar de un solo punto y el uso de un estándar interno natural, como una estrategia de calibración simplificada para la cuantificación de terpenos en muestras de Pisco utilizando ...
Modeling Latin-American Stock and Forex Markets Volatility: Empirical Application of a Model with Random Level Shifts and Genuine Long Memory
(Pontificia Universidad Católica del Perú. Departamento de Economía, 2016-03)
Following Varneskov and Perron (2014), I apply the RLS-ARFIMA(0,d,0) and the RLS-ARFIMA (1,d,1) models to the daily stock and Forex market returns volatility of Argentina, Brazil, Chile, Mexico and Peru. It is a parametric ...
Stochastic Volatility in Mean. Empirical Evidence from Stock Latin American Markets
(Pontificia Universidad Católica del Perú. Departamento de Economía, 2020-02)
Using a Stochastic Volatility in Mean (SVM) model, we perform an empirical study of live Latin
American indexes in order to see the impact of the volatility in the mean of the returns. We
use MCMC Hamiltonian dynamics. ...
Time-Varying Effects of Financial Uncertainty Shocks on Macroeconomic Fluctuations in Peru
(Pontificia Universidad Católica del Perú. Departamento de Economía, 2024-01)
This article employs a family of VAR models with time-varying parameters and stochastic volatility (TVP-VAR-SV) to estimate the impact of external financial uncertainty shocks on a set of macroeconomic variables in Peru ...
Modelling the volatility of commodities prices using a stochastic volatility model with random level shifts
(Pontificia Universidad Católica del Perú. Departamento de Economía, 2016-03)
We use the approach of Qu and Perron (2013) for the modeling and inference of volatility of a set
of commodity prices in the presence of level shifts of unknown timing, magnitude and frequency.
The model has two features: ...
Compuestos orgánicos volátiles (COVs) en la industria de pinturas y sus disolventes en Perú – análisis de caso y estrategias de gestión ambiental y salud ocupacional
(Pontificia Universidad Católica del Perú, 2017-06-20)
Los compuestos orgánicos volátiles (COVs) son sustancias suficientemente volátiles para existir
en forma de vapores en la atmósfera en condiciones normales de temperatura y presión.
Sustancias con estas características ...
Evolution over time of the effects of fiscal shocks in the peruvian economy: empirical application using TVP-VAR-SV models
(Pontificia Universidad Católica del Perú. Departamento de Economía, 2023-01)
This study assesses the evolving impact of fiscal policy on Peru’s economic activity in 1993Q4-2018Q2 using unrestricted and restricted TVP-VAR-SV models according to the approach proposed by Chan and Eisenstat (2018a). ...
Impact of Monetary Policy Shocks in the Peruvian Economy Over Time
(Pontificia Universidad Católica del Perú. Departamento de Economía, 2023-08)
We investigate the evolution of the impact of monetary policy (MP) shocks in Peru in 1996Q1-2018Q2 using a set of time-varying parameter vector autoregressive models with stochastic volatility (TVP-VAR-
SV), as proposed ...
Evolution of the exchange rate pass-throught into prices in Peru: an empirical application using TVP-VAR-SV models
(Pontificia Universidad Católica del Perú. Departamento de Economía, 2022-05)
We use a set of VAR models with time-varying parameters and stochastic volatility (TVP-VARSV) to estimate the evolution of the exchange rate pass-through (ERPT) into prices for Peru
over 1995Q2-2019Q4. According to two ...