Stated preference surveys must provide information on the good to be valued, and respondents must process and recall the information. Previous studies show that the type of information can affect stated preferences and the validity of value estimates, but how respondents process this information...

There is a growing interest in collective contracts to address agri-environmental policy goals at landscape scales. Yet, little is known about farmers' general willingness to cooperate. We developed four treatments of a linear public goods game to investigate farmers' willingness to cooperate:...