A tractable production-externality-based circular city model in which both firms and workers choose location as well as intensity of land use is presented. The equilibrium structure of the city has either (i) no commuting (“mixed-use” form) or (ii) a central business district (CBD) of positive radius and a surrounding residential ring. Regardless of which form prevails, the intra-city variation...

INTRODUCTION ..................................................................................... 198 I. THE UTAH BIOPROSPECTING ACT OF 2010 ................................ 200 A. Overview of the Statutory Provisions ................................. 200 B. Lobbying Activity Behind the Utah Bioprospecting Act ... 202 II. LESSONS TO BE DRAWN FROM NATIONAL AND INTERNATIONAL MODELS OF BIOPROSPEC...