1: “Introduction” -- 2: “International Migration in A Growing World Economy: A Simple Analytical Framework” -- 3: “Saving-Investment Cointegration Revisited: Implications for Capital Mobility, External Solvency and the Intertemporal Approach” -- 4: “Is the Feldstein-Horioka Puzzle...

We analyse how spatial disparities in innovation activities, coupled with migration costs, affect economic geography, growth and regional inequality. We provide conditions for existence and uniqueness of a spatial equilibrium, and for the endogenous emergence of industry clusters. Spatial...