En este artículo se presenta una propuesta metodológica para el ingreso de los residuos y la materia prima secundaria en la matriz insumo producto visión matriz de contabilidad social que permita la evaluación de la política de gestión residuos. Para el efecto se utilizó como marco...

Because of the importance of the energy sector's development for the performance and stability of the economy, its analysis has become an intriguing branch of the economic sciences. For this study it should be tested the characteristics of each of the industries that comprise it, as well as make...

The article describes an application of contingent valuation to estimate welfare losses caused by noise pollution in the railway line connecting Galicia and Portugal. In addition, temporary specification related to the payment vehicle in the valuation and the internationally used rating scales...

Being a social development project, sustainability points to the neo-liberal State as its main handicap. Before such failures, eco-social competences emerge among individuals, in order to preserve natural resources, by measuring out their consumption and diversifying its use. In that sense,...

The objective of this study is to analyze the difference in the willingness to pay (WTP) for an improvement in air quality between users and nonusers of firewood at the locality of Florida in Talca (Chile). This analysis applied a contingent valuation approach, with a doubled-bound dichotomous...

Because of the importance of the energy sector's development for the performance and stability of the economy, its analysis has become an intriguing branch of the economic sciences. For this study it should be tested the characteristics of each of the industries that comprise it, as well as make...

In the Southern Altiplano of Bolivia, altered climate patterns have negatively impacted the production of essential crops. In particular, quinoa, which has gained global popularity as a superfood, has been affected. The increased demand has placed considerable pressure on local farmers to...

This article measures and analyses the workers technical efficiency in the production virus unit of the UNAN-Leon, during period 2007-2008. For our study we use sectional cruces data take on a normal half Distribution and the measure methodology known as Stochastic Frontier Production Function...

This study measures the impact of consumption Ozone-Depleting Substances (ODS) on the Gross Domestic Agricultural Product (GDAP) of the Central American Countries. The methodology used is a non-parametric program under Data Envelopment Analyze (DEA) with the Malmquist indices methods. Both...

La presente investigación indaga en la relación entre emisiones de gases de efecto invernadero (GEI) y crecimiento económico; en particular, busca medir el impacto de estas emisiones en el Producto Interno Bruto (PIB), a partir de la identificación de las fuentes contaminantes y sus costos...