Published in Greek by the Research Institute of Urban Environment and Human Resources (UEHR), Panteion University, Athens, Greece., The traditional Western model of the university, characterised by collegiality and the autonomy, has been challenged by agencies of the U.K. central…

In this work we propose a solution to the frame and ramification problems in terms of a dependence relation that points out the circumstances in which a certain action may change the truth value of a given literal. Such relation…

In an environment in which SMEs increasingly search for opportunities abroad
and in which they have to face mounting competitive pressure on their home
markets, efficiency is vital. While there are little doubts on the benefits
that a more…