We construct a model in which a first mover decides on its location before it knows the identity of the second mover; joint location results in a negative externality. Contracts are inherently incomplete since the first mover's initial location decision cannot be specified to an anonymous second...

One of Coase's central insights is that distinguishing between the generator and recipient of an externality is of limited value because externality problems are reciprocal. We reconsider the relevance of the identity of the generator in a model with non-contractible investment ex ante but...