Ημερομηνία: 10-2016 [2016-10] Συγγραφέας: GIOUVRITSA, THEODORA Σχολή: Σχολή Κοινωνικών Επιστημών Τμήμα: Διοίκηση Επιχειρήσεων (MBA) Περίληψη (Abstract): The current paper examines if there is evidence about market efficiency in the Greek capital market (Athens Stock Exchange). Furthermore, we will attempt to find a good model for the explanation of general index in order to create an efficient and diversified portfolio. In the 1970s Eugene Fama, defined an efficient financial market as the one in which prices incorporate immediately all the avail...