Affiliation: | (1) Department of Economics and Management, Witten/Herdecke University, Alfred-Herrhausen-Str. 48, 58448 Witten, Germany, Tel:;(2) Endowed Chair of Banking and Finance, Schloss Reichartshausen, European Business School, 65375 Oestrich-Winkel, Germany, Tel:;(3) Berkeley, IIR, University of California, 2521 Channing Way, Berkeley, CA, 94720, Tel: |