The article can be accessed in full length here.
Dr. Patrick Schüffel, Professsor, Institute of Finance, Haute école de gestion Fribourg, Chemin du Musée 4, CH-1700 Fribourg, patrick.schueffel@hefr.ch, www.heg-fr.ch
The article can be accessed in full length here.
Dr. Patrick Schüffel, Professsor, Institute of Finance, Haute école de gestion Fribourg, Chemin du Musée 4, CH-1700 Fribourg, patrick.schueffel@hefr.ch, www.heg-fr.ch