Price Competition When Consumer Behavior Is Characterized by Conformity or Vanity
Isabel Grilo, Shy Oz, Jacques Francois Thisse
Journal of Public Economics, vol. 80, 2001, p. 385-408.

Engouement Collectif et Concurrence
Isabel Grilo, Jacques Francois Thisse
Revue Economique, vol. 50, 1999, p. 593-600.

Spatial Competition under Uniform Delivered Pricing
José Pedro Pontes, Andre de Palma, Jacques Francois Thisse
Regional Science and Urban Economics, vol. 17, 1987, p. 441-449.