Long-term predictions are indispensable for planning and strategy. Yet little is known about their value, their limitations or the most appropriate way of making and using them. This paper examines these issues and proposes ...

Δεν υπάρχει καμιά αμφιβολία ότι το τέλος του 20ου αιώνα σημαδεύεται από μια πραγματική κοσμογονία στο χώρο των επιχειρήσεων με σοβαρές επιπτώσεις στις κοινωνίες των διαφόρων χωρών. Η παγκοσμιοποίηση των οικονομιών και των ...

Emerging risk-management techniques use Value at Risk (VAR) to assess the market risk of a portfolio. We propose a relative simple method to estimate VAR conditionally to reflect new information about the volatility of ...

Management theories and tools, like the fashion industry have their moment of glory and die. Very few survive and, in some cases, their passing leaves extensive corporate damage in their wake. Spyros Makridakis reviews the ...