| The aim of this paper is to test the relevance of considering private fixed transaction costs for contract design of Agri-Environmental Schemes, when transaction costs are negatively correlated to marginal compliance costs. In order to do so, a principal-agent model of contract design under adverse selection, including fixed private transaction costs, is developed. The model is applied to the design of payments in the Emilia Romagna region of Italy. The results show that fixed transaction costs in the range of those actually faced by farmers may significantly affect the optimal amount of environmental good to be produced by each farm type. In some cases, fixed transaction costs can even reverse the standard insight that more of a public good should be... |
