Chess is an intellectually demanding game played by millions of people around the world. Yet unlike tennis or other competitive sports there are few changes in the rankings of chess players. There have only been twelve ...

Numerous studies on leadership and on the relationship between leadership style and various individual and organisational outcomes have utilised either of two questionnaire instruments for the measurement of leader ...

Self-managing teams hold a great interest for contemporary researchers and practitioners. There is an extensive literature which argues that such groups often exhibit high performance coupled with job satisfaction and ...

Value at risk is becoming increasingly popular as a management and regulatory tool. But before this acceptance goes much further, we need to assess its reliability under financial market conditions. Most VAR models deal ...

Η χώρα μας βρίσκεται σήμερα σ’ένα πολύ κρίσιμο σημείο, καθώς η ελληνική οικονομία συμπιέζεται ανάμεσα στις οικονομίες των αναπτυγμένων και των αναπτυσσόμενων χωρώ. Αυτές οι έντονες εξωτερικές πιέσεις βρίσκουν τη χώρα ...

Known from its last editions as the "Bible of Forecasting", the third edition of this authoritative text has adopted a new approach-one that is as new as the latest trends in the field: "Explaining the past is not adequate ...