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Pronóstico de la volatilidad financiera y los shocks de los precios del petróleo en las economías emergentes: un enfoque de frecuencia mixta
| dc.contributor.advisor | Molina Muñoz, Jesús Enrique | |
| dc.contributor.advisor | Espinosa Méndez, Juan Carlos | |
| dc.creator | Pérez González, Paula Valentina | |
| dc.creator | Dussan Tellez, Juliana | |
| dc.creator | Molina Muñoz, Jesús Enrique | |
| dc.creator.degree | Profesional en Marketing y Negocios Digitales | |
| dc.date.accessioned | 2025-06-17T14:47:01Z | |
| dc.date.available | 2025-06-17T14:47:01Z | |
| dc.date.created | 2023-08-01 | |
| dc.date.embargoEnd | info:eu-repo/date/embargoEnd/2027-06-17 | |
| dc.description | En la actualidad la predicción de la volatilidad en los mercados emergentes más específicamente en América latina representa un desafío significativo a causa de la inestabilidad estructural, la calidad de los datos y las relaciones no lineales entre variables macroeconómicas. Teniendo en cuenta lo anterior, los modelos tradicionales como GARCH cuenta con limitaciones más específicamente con su capacidad para capturar la complejidad de los factores que afectan la volatilidad en estos mercados. Como alternativa, el modelo GARCH-MIDAS ha ganado reconocimiento, integrando datos de diferentes frecuencias para mejorar la precisión en el análisis financiero (Serrano Bautista y Núñez Mora, 2021). El analisis de las fluctuasiones en cuanto a los precios del petroleo y los oil shoks resulta puntualmente clave al momento de entender su verdadero impacto en la volatilidad de los mercados financieros emergentes. La alta dependencia de estos paises en los ingresos petroleros y su vulnerabilidas ante las perturbaciones economicas globales los hace especialmente sensibles a estos fenomenos (Chaluisa Ante y Jiménez Silva, 2023). Este estudio indaga en una detallada revisión de literatura sobre el uso del modelo GARCH-MIDAS en mercados emergentes especialmente en América Latina, evaluando su eficacia en la identificación de patrones de volatilidad provocados por los oil shoks. Los resultados indican especialmente que existen incrementos repentinos en los precios del petróleo los cuales tienen efectos positivos y significativos de modelos econométricos más sofisticados para gestionar los riesgos financieros (Barbosa Camargo et al., 2019). Las investigaciones futuras podrían centrarse en el perfecionamiento del modelo GARCH-MIDAS y sus variantes, con el fin de evaluar estrategias de gestión de riesgos en portafolios y a incertidumbre macroeconómica. Además, ampliar los estudios y en economías de América latina y mercados emergentes, sumando a una mayor cooperación internacional, contribuiría significativamente al desarrollo de investigaciones sobre la volatilidad en estos mercados (Mota Aragón et al., 2021). | |
| dc.description.abstract | Currently, forecasting volatility in emerging markets, particularly in Latin America, presents a significant challenge due to structural instability, data quality, and nonlinear relationships between macroeconomic variables. Traditional models, such as GARCH, face limitations in capturing the complexity of factors influencing volatility in these markets. As an alternative, the GARCH-MIDAS model has gained recognition by integrating data from different frequencies to improve financial analysis accuracy (Serrano Bautista y Núñez Mora, 2021). The analysis of oil price fluctuations and oil shocks is crucial to understanding their true impact on the volatility of emerging financial markets. The strong dependence of these countries on oil revenues and their vulnerability to global economic disruptions make them particularly sensitive to these phenomena (Chaluisa Ante y Jiménez Silva, 2023). This study conducts a comprehensive literature review on the application of the GARCH-MIDAS model in emerging markets, with a particular focus on Latin America, assessing its effectiveness in identifying volatility patterns triggered by oil shocks. The findings suggest that sudden increases in oil prices have positive and significant effects, emphasizing the need for more sophisticated econometric models to manage financial risks (Barbosa Camargo et al., 2019). Future research could focus on refining the GARCH-MIDAS model and its variants to evaluate risk management strategies in portfolios and macroeconomic uncertainty. Additionally, expanding studies on Latin American economies and other emerging markets, along with greater international cooperation, would significantly contribute to the development of research on market volatility (Mota Aragón et al., 2021). | |
| dc.format.extent | 33 pp | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.doi | https://doi.org/10.48713/10336_45711 | |
| dc.identifier.uri | https://repository.urosario.edu.co/handle/10336/45711 | |
| dc.language.iso | spa | |
| dc.language.iso | eng | |
| dc.publisher | Universidad del Rosario | |
| dc.publisher.department | Escuela de Administración | |
| dc.publisher.program | Pregrado en Marketing y Negocios Digitales | |
| dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | * |
| dc.rights.accesRights | info:eu-repo/semantics/embargoedAccess | |
| dc.rights.acceso | Restringido (Temporalmente bloqueado) | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
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| dc.source.instname | instname:Universidad del Rosario | |
| dc.source.reponame | reponame:Repositorio Institucional EdocUR | |
| dc.subject | Predicción de volatilidad | |
| dc.subject | Mercados emergentes | |
| dc.subject | GARCH-MIDAS | |
| dc.subject | Shocks petroleros | |
| dc.subject | Modelos de riesgo financiero | |
| dc.subject.keyword | Volatility forecasting, Emerging markets, GARCH-MIDAS, Oil shocks, financial risk models. | |
| dc.title | Pronóstico de la volatilidad financiera y los shocks de los precios del petróleo en las economías emergentes: un enfoque de frecuencia mixta | |
| dc.title.TranslatedTitle | Forecasting Financial Volatility and Oil Price Shocks in Emerging Economies: A Mixed-Frequency Approach | |
| dc.title.alternative | Volatilidad financiera y petróleo en economías emergentes | |
| dc.type | bachelorThesis | |
| dc.type.hasVersion | info:eu-repo/semantics/draft | |
| dc.type.spa | Artículo | |
| local.department.report | Escuela de Administración | |
| local.regiones | Bogotá |
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