RT Journal Article SR 00 A1 Faure-Grimaud, Antoine A1 Mariotti, Thomas T1 Optimal Debt Contracts and the Single-Crossing Condition JF Economics Letters YR 1999 FD 1999-10 VO 65 IS 1 SP 85 OP 89 AB We argue that standard results proving that debt contracts can be obtained as the solution of an ex post adverse selection problem are derived without borrowers’ preferences satisfying a proper single crossing condition. For a simple example where this condition is restored, we show that the optimal financial contract is not a standard debt contract, but rather an option contract. This casts some doubts on the robustness of existing results. PB Elsevier SN 0165-1765 LK https://publications.ut-capitole.fr/id/eprint/1878/ UL http://tse-fr.eu/pub/3416