Hierarchical aggregation/disaggregation of time series in order to make forecasts is a frequent challenge in business and econometric scenarios. This work presents a novel approach for selecting an adequate time series disaggregation level as a starting point for making forecasts. The...

The design of the new study plans adapted to the guidelines of the European Higher Education Area (EHEA) attempt to bring business reality closer to the students, involving them into their learning process adopting an active model and participation and providing them a favourable framework in...

The study of the effectiveness of boards of directors is a tremendously interesting area of investigation, heightened by the many financial scandals of the recent past. Research efforts have suffered from several deficiencies like the inconsistency of many of the results achieved (Daily, Dalton...

In this paper we asses the current state of research on Lean Production and Supply Chain Management in the aeronautic industry, with two basic aims: 1) identify all lines of research developed, providing a classification criterion of literature, 2) discuss the empirical evidence and try to...

The objective of this work is the analysis of the influence that the resources and capabilities of companies in the distribution sector in Spain has to explain productive efficiency as a performance measure (in the period 1997-2006, for a total of 42 sectors of activity a 4-digit NACE). It also...

Hierarchical aggregation/disaggregation of time series in order to make forecasts is a frequent challenge in business and econometric scenarios. This work presents a novel approach for selecting an adequate time series disaggregation level as a starting point for making forecasts. The...

The design of the new study plans adapted to the guidelines of the European Higher Education Area (EHEA) attempt to bring business reality closer to the students, involving them into their learning process adopting an active model and participation and providing them a favourable framework in...

Spanish Abstract: Actualmente las empresas continúan compitiendo en liderazgo de costos y diferenciación, para la primera de estas estrategias es indispensable tener costos de producción bajos, lo que es de especial importancia para un gran número de empresas en diversos sectores...