1. R&D spillovers and the geography of innovation and production;Audretsch;American Economic Review,1996
2. D. B. Audretsch, G. van Leeuwen, B. Menkveld, and, R. Thurik, Market dynamics in the Netherlands: Competition policy and the response of small firms, International Journal of Industrial Organization, forthcoming.
3. Productivity and the density of economic activity;Ciccone;American Economic Review,1996
4. G. Dumais, G. Ellison, and, E. Glaeser, Geographic concentration as a dynamic process, NBER, Working Paper 6270, 1997.
5. Geographic concentration in U.S. manufacturing industries: A dartboard approach;Ellison;Journal of Political Economy,1997