Abstract

Many cases of externalities in agricultural production such as pesticide drift, cross-pollination, and offensive odors are attributable to the incompatibility of neighboring land uses. This paper offers an examination of when an efficient activity arrangement is compatible with free-market incentives. Also, free-market and socially efficient activity arrangements are characterized in terms of spatial concentration of the externality generating uses.

Keywords: externality, graph partitioning, land-use arrangement, spatial concentration.