Doing volunteer work in Nonprofit Organizations represents a means of community participation enriching the whole of a society and those involved. According to the 2002-2003 Spanish Survey on Time Employment, 10,8% of voluntary workers were men compared with 9,4% for women. However, studies on...

Although it is difficult to establish a classification of the models which analyze the determinants of defence expenditure due to their great heterogeneity, the present article takes as a starting point the contributions of Smith (1989) and Dunne and Perlo-Freeman (2003a y 2003b), to offer an...

En este trabajo se realiza un estudio de los cambios en la productividad explicados por el cambio técnico en el sector eléctrico español durante el período de vigencia del sistema regulatorio denominado Marco Legal y Estable. Para ello, hemos estimado una función de costes cuadrática de...