Pérez Santana, M. P.; Garrido Samaniego, M. J. - In: Investigaciones Europeas de Dirección y Economía de … 12 (2006) 2, pp. 119-136
period 1999-2004. Based on the 310 articles and papers reviewed, we elaborate a framework to identify the main research … issues about this topic, and label them through their general and methodological haracteristics …