Using a choice experiment, this paper shows that the introduction of a conditional collective bonus in an agri-environmental scheme (AES) can improve farmers’ participation and increase land enrolment for lower overall budgetary costs. This monetary bonus is paid per hectare of enrolled land...

Agri-environmental schemes (AES) are a central component of the environmental policy of the European Union. Despite widespread interest and investment in AESs, few of these programs have been carefully evaluated and doubts are often expressed about the effectiveness of voluntary programs. The...