Demographic crisis and imprudent commitments have induced a crisis in publicpension programmes in OECD countries. Will present and prospective cutbacks leadto greater private saving, either in the form of private pension provision or in otherforms of saving? The paper surveys existing evidence,...

Virtual assignments are characterized by the spatial separation of private and business life.The virtual delegate lives and interacts in one culture, yet he or she works together mainlywith people from another culture. While the virtual assignee is physically located in theheadquarters, from an...

This paper provides an analysis of individual and social decision criteria foralternatives that are composed of several attributes. We derive additive and multiplicativecriteria for individual decision-making with new axioms and apply these criteria toobtain new justications of known social...