This paper presents a summary on the evaluation of food quality of corn cultivars used in Huambo. Planted in large scale in the whole area of the Province, is usually processed into flour (osema). Corn is stepped to take the tegumneto and then placed in a pot next to the hot ash for two days or...

We jointly parameterized the generalized autoregressive conditional het- eroskedasticity that corresponds to the behavior of the variance of three variables: (a) the core Mexican stock market index (IPC), (b) the Emerging Markets Bond Index for Mexico (EMBI) as country risk pointer and, (c) the...

The relationship between Information and Communication Technologies (ICT) and business performance has been a topic of great importance for academics from different areas for several decades. In this sense, this study analyzes the impact of the use of ICT on the diversification strategy of small...

We jointly parameterized the generalized autoregressive conditional het- eroskedasticity that corresponds to the behavior of the variance of three variables: (a) the core Mexican stock market index (IPC), (b) the Emerging Markets Bond Index for Mexico (EMBI) as country risk pointer and, (c) the...

This study aims to identify the main factors affecting the cost of Buffet Service at a four-star city hotel. For this purpose, we studied those families of products with greater incidence both by cost and consumption. It was found that the fresh fruit items were the ones with a greater impact...

El interés suscitado por la responsabilidad social en el ámbito académico y profesional ha provocado que la misma sea objeto de discusión continua en multitud de foros. No obstante, su focalización evidencia un desarrollo desigual entre el ámbito de las grandes corporaciones y el de las...

Este artículo determina un esquema general de la aplicación de los principios y metodologías que permiten la formación y certificación basados en Competencias laborales, como uno de los pilares que facilitan a las organizaciones ser competitivas. Se presentan los modelos que imperan en el...