@incollection{publications15798, booktitle = {Multi-Modal Competition and the Future of Mail}, title = {Optimal Pricing of Mail in the Transactional Market and Welfare for the Wider Communications Market}, author = {Helmuth Cremer and Philippe De Donder and Paul Dudley and Frank Rodriguez}, publisher = {Edward Elgar Publishing}, year = {2012}, pages = {206--220}, journal = {Multi-Modal Competition and the Future of Mail}, url = {https://publications.ut-capitole.fr/id/eprint/15798/} }