Dinámicas de los Precios Internacionales de Commodities y su Influencia Macroeconómica en el Perú: Un Análisis Econométrico de Series de Tiempo (1990-2023)

Autores/as

DOI:

https://doi.org/10.5281/zenodo.22680288

Palabras clave:

Precio de commodities, Macroeconomia peruana, series de tiempo, Cointegracion, VECM, Perú, Impacto económico

Resumen

Este estudio analiza exhaustivamente la influencia de las fluctuaciones en los precios internacionales de commodities clave (cobre, oro, zinc, harina de pescado y petróleo WTI) sobre las principales variables macroeconómicas del Perú (Producto Bruto Interno real, tasa de inflación y tipo de cambio nominal) durante el periodo trimestral 1990-2023. Utilizando un Modelo de Corrección de Errores Vectorial (VECM), se identificaron relaciones de cointegración significativas, indicando un vínculo de equilibrio a largo plazo entre los precios de los commodities y la economía peruana. Los resultados revelan que los shocks positivos en los precios de los metales de exportación, particularmente cobre y oro, impulsan de manera estadísticamente significativa el crecimiento del PBI real peruano a corto plazo. En contraste, los incrementos en el precio del petróleo WTI ejercen un efecto contractivo. Las Funciones de Impulso-Respuesta muestran dinámicas de respuesta persistentes, y la Descomposición de la Varianza del Error de Pronóstico subraya la preponderancia de los precios del cobre y del oro como fuentes exógenas de fluctuación del PBI a mediano y largo plazo. Estos hallazgos tienen implicaciones cruciales para la política fiscal, monetaria y las estrategias de diversificación económica en Perú.

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Publicado

2026-09-10

Cómo citar

Diaz Zea, K. A. (2026). Dinámicas de los Precios Internacionales de Commodities y su Influencia Macroeconómica en el Perú: Un Análisis Econométrico de Series de Tiempo (1990-2023). Business Innova Sciences, 7(2), 80-101. https://doi.org/10.5281/zenodo.22680288