We analyse the relative competitiveness between organic and conventional farming under different policy scenarios using a DEA-based non-convex metafrontier model. This model allows us to identify a farm’s ex post optimal technology based on input-output observations. Results for Bavarian dairy...

In this article we propose non-concave metafrontiers for estimating the inefficiency among production functions which do not necessarily belong to the same technology. In this case, estimating a joint production by literature approaches might be inappropriate. We call this inefficiency...

This paper explores farmers' willingness to adopt genetically modified (GM) oilseed rape prior to its commercial release and estimates the 'demand' for the new technology. The analysis is based upon choice experiments with 202 German arable farmers. A multinomial probit estimation reveals that...

This paper explores two ideas to enhance the performance of agri-environmental contracting schemes: linking contract payments to environmental outcomes and putting the contracts up for tender. This paper investigates whether there are any gains to be had by combining the benefits of both...

Policy makers aiming to get private landholders to provide non-marketed environmental services need to provide efficient economic incentives. Two ideas have been explored to achieve this: linking contract payments to environmental outcomes and putting the contracts up for tender. This paper...

Der vorliegende Artikel untersucht die Effizienz unterschiedlicher Ausgestaltungen von Auktionen zur Auswahl von Landwirten an Umweltprogrammen mittels eines ökonomischen Experimentes. Es wird eine Preisauktion, bei der die Leistung des Landwirts fixiert ist und er ein monetäres Mindestgebot...

Policy makers aiming to get private landholders to supply non-marketed environmental services may need to provide efficient economic incentives. Two ideas have been explored to achieve this: linking contract payments to environmental outcomes and submitting the contracts to competitive tender....