We develop a network technology model for pollution abatement that distinguishes between the two primary forms that abatement can take: Prevention of emissions from occurring in the first place, and treatment of any emissions that are generated by the production process. Our network model...

This paper provides a brief overview of methods to incorporate ecosystem service values into measures of agricultural total factor productivity, both in theory and in practice. This includes a review of the academic literature, summary of related economic index theory, and comparison of agency...