Dear sender, I am on vacation and back to work on October 30. Your e-mail will not be forwarded. I will get back to you as soon as possible. Best regards Michael Wyrwich -- PD dr. M Wyrwich Associate Professor for Small Business and Entrepreneurship University of Groningen, Faculty of Economics and Business (IM&S), Nettelbosje 2, 9747 AE Groningen/ Principal Investigator of the project "The legacy of socialist innovation systems" (sponsored by German Ministry for Education and Science)