According to several studies, agricultural carbon sequestration could be a relatively low cost opportunity to mitigate greenhouse gas concentrations. However the potential for storing additional carbon quantities in agricultural soils is critical, and depends on the past behavior of agricultural...

This paper analyzes the optimal contract for a consumer to procure a credence good from an expert when (i) the expert might misrepresent his private information about the consumer’s need, (ii) the expert might not choose the requested service since his choice of treatment is non-observable,...