La eficiencia técnica de PEMEX representa un aspecto esencial en el entendimiento de su capacidad para potenciar la rentabilidad petrolera y, en consecuencia, incrementar la calidad de vida de un gran número de mexicanos. A pesar de los significativos cambios derivados de la Reforma...

It assesses the efficiency of the drinking water system for the station of Pisté, Yucatán; analyzing solution alternatives and determining the desirability of making the respective expansion and improvement projects. The work was based on the elaboration of a logical framework matrix of the...

In 1995 the peruvian's university system was reformed, the requirements for the entry of new universities were relaxed, the result of this reform was an relevant increases in the number of universities (around218%between1996and2017). The reform caused a significant proportion of workers,...

The paper presents mathematical methods of deterministic optimal control in continuous time and stochastic dynamic programming in discrete time, and computational techniques for their implementation in the General Algebraic Modeling System (GAMS). The methods and their computational...

The paper presents methods of linear and nonlinear mathematical programming and their computational implementation in the General Algebraic Modeling System (GAMS). It also presents economic examples and introduces a number of solution algorithms: simplex, gradient, Newton and penalties.

Based on Bergara and Licandro´s Model (2001), this paper studies the relationship between the requirements of prudential regulations for risks management and its effects on the loans portfolio. The financial regulation (Basle´s Accords, I and II) becomes sensible to risks (using Value at...

Las altas concentraciones de gases de efecto invernadero, específicamente CO2, han sido señaladas como la principal causa del cambio climático. La adopción de prácticas agrícolas capaces de incrementar el contenido de carbono en el suelo, ha sido propuesta como una estrategia de bajo costo...

PEMEX's technical efficiency represents an essential aspect in understanding its ability to enhance oil profitability and, consequently, increase the quality of life of a large number of Mexicans. Despite the significant changes derived from the 2013 Energy Reform and the notable investment plan...

Spanish Abstract: En este trabajo se modela la asignación de tiendas a locales comerciales en un sistema de tráfico donde la tasa de llegada de clientes, la tasa de arribo de los clientes a un local específico y la tasa de dirigirse de un local a otro son estocásticos. La modelación se hace...