The present study investigates the possible existence of a systematic relation between beta and excess-return for portfolios of Turkish equities. In the process, no systematic relation is found between beta and realized portfolio excessreturn, in an unconditional sense. However, the study does...

In this study, stocks traded in the Istanbul Stock Exchange-100 (ISE- 100) Index are classified according to a risk-return criterion using hierarchical clustering algorithms. Doing this, it is intended to show that how an informed investor can make more rational investments using cluster...

This article remarks that the activities of the international capital flows and the foreign direct investment increase, influence the growth process of countries. The economies attach more importance to these two factors in each passing day. On the other hand, the exposure degrees of host...