Institute for Small Business Management and Entrepreneurship, WU Vienna University of Economics and Business, Vienna, Austria
Institute for Small Business Management and Entrepreneurship, WU Vienna University of Economics and Business, Vienna, Austria
Copyright © 2015 Isabella Hatak, Dietmar Roessl et al. This is
an open access article distributed under the Creative Commons Attribution
License, which permits unrestricted use, distribution, and reproduction in any
medium, provided the original work is properly cited.