Prof. dr. Niels Appermont is Associate Professor at Hasselt University (Belgium), and also currently a member of the RBFA's Clearing Chamber. He has published extensively on matters relating to both economic law and tax law, and has been awarded several research bursaries in these fields. Dr. William Bull is Assistant Professor at Maastricht University (the Netherlands). His most recent publications have focused on the regulation of access to and the exercise of the profession of football intermediary, both from a comparative perspective as well as in the light of law and economics theory.