The central result of this paper is that when moral hazard ispresent,competitive equilibrium is almost always (constrained) inefficient. Moral hazard causes shadow prices to deviate from market prices. To remedy this market failure, the government could introduce differential commodity taxation....

Existing theory suggests that, in an unregulated market for corporate control, the level of takeovers is suboptimal because shareholders do not receive the full benefit from them. However, existing theory neglects that the threat of takeover may divert managerial effort from productive to...

This paper highlights the role of takeover defenses in the acquisition process. If managerial defensive effort is fixed, the unregulated level of takeover activity is lower than socially desirable since shareholders regard the financial incentives given to raiders to stimulate takeover activity...

This paper characterizes a property tax system (linear taxes on pre-development land value, post-development structure value, and post-development site value) that is neutral with respect to the timing and density of land development and expropriates a prespecified proportion of value

This paper presents a filtering model of the housing market which is similar to Sweeney's (1974 b), except that the maintenance technology is such that housing can be maintained at a constant quality level as well as downgraded, and population at each income level grows continuously over time....

In classical traffic flow theory, there are two velocities associated with a given level of traffic flow. Following Vickrey, economists have termed travel at the higher speed congested travel and at the lower speed hypercongested travel. Since the publication of Walters. classic paper, there has...

It is by now well-known that, in the presence of moral hazard or adverse selection, randomization of insurance premia and benefits may be Pareto efficient. This paper: i) provides a typology of the various forms that randomization may take; ii) derives necessary and/or sufficient conditions for...

There is a widespread belief that when significant market failure occurs, there are strong incentives for non-market institutions to develop which go at least part of the way to remedying the deficiency. We demonstrate that this functionalist position is not in general valid. In particular, we...

The central result of this paper is that when moral hazard ispresent,competitive equilibrium is almost always (constrained) inefficient. Moral hazard causes shadow prices to deviate from market prices. To remedy this market failure, the government could introduce differential commodity taxation....

This paper explores the relationship between aggregate land rents and aggregate transport costs for land markets in which locations differ solely in terms of accessibility. That there exists a relationship between land rents and transport costs has been recognized at least since the time of von...