@article{publications1075,
          volume = {57},
          number = {4},
           month = {October},
          author = {Jean-Jacques Laffont and Jean Tirole},
           title = {Adverse Selection and Renegotiation in Procurement},
       publisher = {Oxford University Press},
            year = {1990},
         journal = {Review of Economic Studies},
           pages = {597--625},
             url = {https://publications.ut-capitole.fr/id/eprint/1075/}
}