| Affiliation: | 1. Department of Economics, University of Birmingham, UK;2. Department of Business Administration, Athens University of Economics and Business, Greece;3. Department of Economics, Athens University of Economics and Business, Greece;1. Department of Accounting and Finance, University of Vaasa, Wolffintie 34, 65200 Vaasa, Finland;2. Nordea Markets, Alexandersgatan 36, 00100 Helsinki, Finland;1. Department of Banking and Finance, University of Zurich, Switzerland;2. Swiss Finance Institute (SFI), Switzerland |
