This paper develops a critique of the single-tax proposal of Henry George. We present a simple search-theoretic model for the discovery of natural resources and show that a tax on the unimproved value of land is distortionary. We then consider the time inconsistency and regime uncertainty...

There is a tension between libertarians' optimism about private supply of public goods and skepticism of the viability of voluntary collusion (Cowen 1992, Cowen and Sutter 1999). Playing off this asymmetry, Cowen (1992) advances the novel argument that the “free market in defense services”...