2002

Cremer, Helmuth, Roy, Bernard, Toledano, Joëlle and de Villemeur, Étienne (2002) Pricing and Worksharing Discounts in the Postal Sector. In: Postal and Delivery Services: Delivering on Competition Crew, Michael A. and Kleindorfer, Paul R. (eds.) Springer. Series “Topics in Regulatory Economics and Policy”, Vol. 44. pp. 33-48. ISBN 978-1-4615-0233-3

2003

Cremer, Helmuth, Roy, Bernard, Toledano, Joëlle and de Villemeur, Étienne (2003) Access Pricing and Imperfect Competition. IDEI Working Paper, n. 217

Ivaldi, Marc, Pouyet, Jérôme and de Villemeur, Étienne (2003) Entry in the Passenger Rail Industry : A Theoretical Investigation. IDEI Working Paper, n. 192

Martimort, David, De Donder, Philippe and de Villemeur, Étienne (2003) An Incomplete Contract Perspective on Public Good Provision. IDEI Working Paper, n. 212

2004

Cremer, Helmuth, Roy, Bernard, Toledano, Joëlle and de Villemeur, Étienne (2004) Worksharing, Pricing and Competition in the Postal Market. IDEI Working Paper, n. 302

Cremer, Helmuth, Roy, Bernard, Toledano, Joëlle and de Villemeur, Étienne (2004) Access and (Non-)Uniform Pricing in the Postal Sector. In: Competitive Transformation of the Postal and Delivery Sector Crew, Michael A. and Kleindorfer, Paul R. (eds.) Springer. Series “Topics in Regulatory Economics and Policy”, Vol. 46. Chapter 2. pp. 43-68. ISBN 978-1-4419-8915-4

2005

Cremer, Helmuth, Roy, Bernard, Toledano, Joëlle and de Villemeur, Étienne (2005) Worksharing, Access and Bypass: The Structure of Prices in the Postal Sector. IDEI Working Paper, n. 360

De Donder, Philippe, Martimort, David and de Villemeur, Étienne (2005) An Incomplete Contract Perspective on Public Good Provision. Journal of Economic Surveys, 19 (2). pp. 149-180.

Cremer, Helmuth, Roy, Bernard, Toledano, Joëlle and de Villemeur, Étienne (2005) Worksharing, Pricing and Competition in the Postal Sector. In: Regulatory and Economics Challenges in the Postal and Delivery Sector Crew, Michael A. and Kleindorfer, Paul R. (eds.) Springer. Series “Topics in Regulatory Economics and Policy” ISBN 978-0-387-23637-7

2007

Cremer, Helmuth, Roy, Bernard, Toledano, Joëlle and de Villemeur, Étienne (2007) Worksharing, Access and Bypass: The Structure of Prices in the Postal Sector. Journal of Regulatory Economics, 32 (1).

2008

Boldron, François, Cremer, Helmuth, Roy, Bernard and de Villemeur, Étienne (2008) Worksharing: A Calibrated Model. Review of Network Economics, 7 (2). pp. 272-293.

2014

Ivaldi, Marc, Quinet, Emile, Urdanoz, Miguel and de Villemeur, Étienne (2014) The Social Cost of Air Traffic Delays. TSE Working Paper, n. 14-545, Toulouse