Purpose - The intervalling effect bias of beta refers to the sensitivity of beta estimation with respect to the reference time interval on which returns are measured and its manifestation may indicate the degree of market inefficiencies. The purpose of this paper is to study the intervalling...

Greek economic crisis and its impact on regional development and policy In the past 3 decades the main financial support mechanism for the development of Greek Regions was the European Cohesion Policy and less national instruments as the Regional Investment Framework and public investments....