Kruseman, Gideon; Blokland, Pieter-Willem; Bouma, Foppe; … - European Association of Agricultural Economists - EAAE - 2008
Non-point source pollution is notoriously difficult to assess. A relevant example is ammonia emissions in the Netherlands. Since the mid 1980s the Dutch government has sought to reduce emissions through a wide variety of measures, the effect of which in turn is monitored using modeling...