This paper presents a difference in the comparative statics of general equilibrium models with land when there are finitely many agents, and when there is a continuum of agents. Restricting attention to quasi-linear and Cobb-Douglas utility, it is shown that with finitely many agents, an...

This paper explores the simultaneous imposition of cordon pricing and population density regulations in a closed monocentric city with traffic congestion. It explores also how to optimize road investment at all locations. We show the optimal level of pricing, the optimal location of the cordon...

For a monocentric city with traffic congestion, Wheaton [W. C. Wheaton, Land Use and Density in Cities with Congestion, Journal of Urban Economics, 43 (1998) 258-272] describes that, to optimize the congestion externality, lot size zoning requires upward adjustment to the market population...

We study the indeterminacy of equilibrium in the Fujita-Krugman model of city formation under monopolistic competition and increasing returns. Both the number and the locations of cities are endogenously determined. Assuming smooth transportation costs, we examine equilibria in city-economies...

Conventional wisdom tells us that with no market failure and local non-satiation of preferences, the core is at least as large as the collection of competitive equilibrium allocations.We con.rm this for a standard model featuring land. Next we consider the public land ownership version of the...

Biologically important but dangerous wildlife creatures encroach into cities, which causes human-wildlife conflicts. To explore the effect of the encroachment of wildlife into cities on equilibrium land use and its efficiency, we develop an equilibrium theory of land used for humans and wildlife...