de Mesnard, Louis - In: International Journal of Production Economics 130 (2011) 2, pp. 186-195
To foster competition the French government authorized a fourth operator, 'Free', to enter the country's mobile phone market at the end of 2009 alongside Orange, SFR and Bouygues Telecom (BT), who held, respectively, one-half, one-third and one-sixth of the market. By using a stylized model of...