During the sixties, Colombian population grew faster than ever. Children that were born during that particular period became young adults in the decades of the eighties and nineties, the same years in which homicide rates reached historical maximums. The purpose of this paper is to clarify the...

El presente documento presenta una medición de impacto del programa de capacitación laboral juvenil PROJoven. Se utilizó información socio-laboral de una muestra de beneficiarios y un conjunto de individuos que conformaron el grupo de control. Esta información fue recogida antes de...

Taking as its core the attitude toward the advertisement, this study attempts to determine the mechanisms through which advertising influences consumers' attitudes and buying behaviour. These mechanisms are analysed in terms of involvement with the message and with the execution of the ad, and...

This paper aims to analyse the underlying factors of varied behaviour shown in the store set of purchase of households during a time period (temporal variation). In order to examine whether there are differences between households with and without shopping varied behaviour, a Bayesian Separate...