Bonnet, Céline, Bouamra-Mechemache, Zohra and Klein, Gordon (2022) National brands in hard discounters: market expansion and bargaining power effects. European Review of Agricultural Economics, vol. 49 (n° 5). pp. 1113-1145.

Richards, Timothy J., Klein, Gordon, Bonnet, Céline and Bouamra-Mechemache, Zohra (2020) Strategic Obfuscation and Retail Pricing. Review of Industrial Organization, vol. 57. pp. 859-889.

Bonnet, Céline, Bouamra-Mechemache, Zohra, Klein, Gordon and Richards, Timothy J. (2016) Strategic obfuscation and retail pricing. TSE Working Paper, n. 16-733, Toulouse