S. Martin, Product market competition policy and technological performance, 2000.
DOI : 10.1017/CBO9780511492570.010
URL : http://curis.ku.dk/ws/files/23184316/1998-01.pdf

S. Souam, Optimal antitrust policy under different regimes of fines, International Journal of Industrial Organization, vol.19, issue.1-2, pp.1-26, 2001.
DOI : 10.1016/S0167-7187(99)00007-7

J. Boone, Intensity of competition and the incentive to innovate, Intensity of Competition and the Incentive to Innovate, pp.705-726, 2001.
DOI : 10.1016/S0167-7187(00)00090-4

W. J. Baumol, When is inter-firm coordination beneficial? The case of innovation, International Journal of Industrial Organization, vol.19, issue.5, pp.727-737, 2001.
DOI : 10.1016/S0167-7187(00)00091-6