The purpose of this note is to show that an analogue of the Beckmann-Ingene proposition on price policies of a spatial monopolist applies to a properly formulated profit maximization problem for a spatial monopsonist. The proof of this fact uses the same linear transformation employed in the...

This paper examines the employment effect of wage discrimination in the well-known Weber-Moses triangular model. Assume that the plant location is a choice variable. It shows that the wage discrimination will change total employment of a monopsony if the supply labor curves in two separate...