Transparencia corporativa en el Sector Minero en el Perú
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2018-12-19
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Pontificia Universidad Católica del Perú
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La presente investigación buscó aplicar un modelo que permita medir la transparencia
corporativa a través de la información divulgada por las empresas del sector minero peruano
listadas en la Bolsa de Valores de Lima (BVL), a través de internet. En este sentido, como
resultado de la revisión de la literatura, se aplicó el modelo propuesto por Gandía (2008) en
su publicación Determinants of internet-based corporate governance disclosure by Spanish
listed companies, que consistió en determinar el nivel de transparencia corporativa de los
índices propuestos: Índice de Informe Anual Corporativo (IIAC), Índice de la
Superintendencia de Mercado de valores (ISMV) e Índice de la Página Web Corporativa
(IPWC), así como la aplicación de tres modelos de regresión lineal múltiple con el fin de
determinar la relación de linealidad entre cada uno de los índices de transparencia corporativa
con las variables independientes propuestas, tales como el tamaño de la empresa,
rentabilidad, tiempo de listada BVL, tamaño del directorio, acciones negociables y visibilidad
en los medios.
Como resultado del análisis descriptivo para medir el nivel de transparencia
corporativa, se obtuvo como resultado un nivel bajo en los tres índices propuestos, siendo el
ISMV el que alcanzó el mayor puntaje. Asimismo, en el análisis de los modelos de regresión,
se comprobó que el índice ISMV, con las variables tamaño de la empresa y tiempo de listada
en la BVL, fue el único modelo significativo para explicar la relación de linealidad entre
dicho índice y las variables.
The present investigation sought to apply a model that allows measuring corporate transparency through the information disclosed by Peruvian mining companies listed on the Lima Stock Exchange (BVL), through the Internet. In this respect, as a result of the review of the worldwide literature, the model proposed by Gandía (2008) was applied in its publication Determinants of internet-based corporate governance disclosure by English listed companies, which consisted in determining the level of corporate transparency of the proposed indexes: Corporate Annual Report Index (IIAC), Stock Market Superintendence Index (ISMV) and the the Corporate Website Index (IPWC), as well as, the application of three multiple linear regression models, in order to determine the relationship of linearity between each of the corporate transparency index with the independent variables: company size, profitability, time of listing in the Lima Stock Exchange, directory size, negotiable shares and web visibility. As a result of the descriptive analysis to measure the level of corporate transparency, a low level was obtained in the three proposed indexes, being the ISMV index, the one that obtained the highest score. As well, in the regression models analysis, it was obtained that the ISMV index and the variables size of the company and time of listing in the BVL was the only significant model that explain the linearity relationship between such index and the mentioned variables.
The present investigation sought to apply a model that allows measuring corporate transparency through the information disclosed by Peruvian mining companies listed on the Lima Stock Exchange (BVL), through the Internet. In this respect, as a result of the review of the worldwide literature, the model proposed by Gandía (2008) was applied in its publication Determinants of internet-based corporate governance disclosure by English listed companies, which consisted in determining the level of corporate transparency of the proposed indexes: Corporate Annual Report Index (IIAC), Stock Market Superintendence Index (ISMV) and the the Corporate Website Index (IPWC), as well as, the application of three multiple linear regression models, in order to determine the relationship of linearity between each of the corporate transparency index with the independent variables: company size, profitability, time of listing in the Lima Stock Exchange, directory size, negotiable shares and web visibility. As a result of the descriptive analysis to measure the level of corporate transparency, a low level was obtained in the three proposed indexes, being the ISMV index, the one that obtained the highest score. As well, in the regression models analysis, it was obtained that the ISMV index and the variables size of the company and time of listing in the BVL was the only significant model that explain the linearity relationship between such index and the mentioned variables.
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Transparencia corporativa--Perú, Sector minero--Perú
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