THE INFLUENCE OF PUBLIC INVESTMENT ON THE ECONOMIC GROWTH OF PERU AT THE DEPARTMENTAL LEVEL IN THE PERIOD

• Autor: Trujillo Calagua, Gustavo
• Formato: artículo
• Fecha de Publicación: 2024
• Institución: Universidad de San Martín de Porres
• Repositorio: USMP-AF
• Lenguaje: español
• OAI Identifier: oai:revistas.usmp.edu.pe:article/2930
• Enlace del recurso: https://portalrevistas.aulavirtualusmp.pe/index.php/AF/article/view/2930
• Nivel de acceso: acceso abierto
• Materia: datos de panel; Test de Haussman; efectos aleatorios; PBI; inversión publica

The main objective of this research article is to analyze the influence of public investment in the economic growth of Peru at the departmental level in the period 2009-2023. Above all, it will allow us to highlight the Keynesian theory, whose study is based on the fact that state interventionism is essential for the economic growth of a country, starting from the increased consumption of domestic demand. The research design is non- experimental and longitudinal. The study is quantitative, focusing on data collection and the respective statistical analysis to validate the theories aforementioned; the data were obtained from secondary sources. In addition, the materials used for the estimation of the model were the econometric software Eviews 13 and Microsoft Office Excel. The econometric results show that the effect of a public investment shock in the short term does not produce an immediate positive result; however, it becomes positive in the medium and long term. KEYWORDS: panel data, Haussman Test; random effects; GDP; public investment.