Employment quality is a key aspect of the social dimension of the Environmental, Social and Governance (ESG) criteria that socially conscious investors use to evaluate firms. Several data vendors have provided their own matric of corporate employment practices encompassing compensation,...

This study explores absenteeism in the context of uncertain employment conditions. The authors use data from the large scale Encuesta Continua de Hogares (Continuous Household Survey) for Colombia. The results support the main hypothesis that people with written contracts are more likely to be...

In recent years, Proton-Exchange Membrane Fuel Cells (PEMFCs) have been the focus of very intensive researches. Manufacturers of these alternative power sources propose a rejuvenation sequence after the FC has been operating at high power for a certain period of time. These rejuvenation methods...