The persistence of relative low aggregate income and productivity levels and performance in Portugal might be linked to the strong weight of services, and especially traditional stagnant personal services, which have fewer opportunities for enhancing its productivity. The so-called modern...

We investigate the links between agriculture and non-agricultural sectors in Portugal by assessing the existence of long-run relationships and causality among the three main sectors of activity in terms of value added and labour productivity using a VAR model for the period 1970-2006....

The authors examine the antecedents of employee creativity and performance in a frontline service setting. They propose a framework that depicts the relationships between goal orientations and employee creativity and performance, including the intervening effects of self-efficacy and customer...