1. Strategy and Entrepreneurship, London Business School, Sussex Place, Regent’s Park, London NW1 4SA, UK. e-mail: mjacobides@london.edu
2. Hellenic Competition Commission, UCL Faculty of Laws, GS 141 Bentham House, Endsleigh Gardens, London WC1H 0EG, UK. e-mail: i.lianos@ucl.ac.uk