Table of contents : Spillovers and Innovations-Space, Environment, and the Economy......Page 1 0.Content......Page 2 1.Spillovers and Innovation, Environment and Space- An Introduction......Page 8 2.Spatial Externalities in an Open Environmental-Economic System......Page 26 3.Some Current Issues in the Statistical Analysis of Spillovers......Page 58 4.Estimating Universities’ Contributions to Regional Economic Development- The Case of the U.S.......Page 78 5.Regional Innovation in the US over Space and Time......Page 99 6.Weighing Environmental Factors in the Appraisal of Major Highway Investments......Page 111 7.Partnerships Contributing to Sustainable Urban Tourism......Page 124 8.Industry Cluster Concepts in Innovation Policy-A Comparison of U.S. and Latin American Experience......Page 139 9.Spillovers and Innovation, Environment and Space- Policy Uncertainties and Research Opportunities......Page 160 10.back-matter......Page 181