Online Resources
Zoltan J. Acs & Catherine Armington, Endogenous Growth and Entrepreneurial Activity in Cities, Ctr. for Econ. Stud. (2003).
http://www.ces.census.gov/phpdb/index.php/ces/cespapers?detail_key=101665
(CUEED) The Center for Urban Entrepreneurship & Economic Development at Rutgers Business School, http://www.business.rutgers.edu/cueed
ICIC (Initiative for a Competitive Inner City), Research and Analysis, http://www.icic.org/research-and-analysis
Gregg A. Lichtenstein, Building Social Capital: A New Strategy for Retaining and Revitalizing Inner-City Manufacturers, Collaborative Strategies (1999).
http://www.energizingentrepreneurs.org/content/cr_5/2_000053.pdf
Other Materials
Candida G. Brush, Daniel J. Monti, Amy M. Gannon & Andrea D. Ryan, Inner City Entrepreneurs: Building Ventures and Expanding Community Ties, Presented at the Annual Babson College Entrepreneurship Research Conference, Indianapolis, IN (2006).