James, Ryan. 2010. Where is the South? Using Beta Convergence to Define a Fuzzy Region. Southeastern Geographer. 50 (30): 346-365.
High Growth Firms and Regional Income Convergence: Is There a Connection? With Harrison Campbell and Gary Kunkel. Institute for Exceptional Growth Companies, Edward Lowe Foundation. January-December 2012.
James, R. and H.S. Campbell. The Impact of Space and Scale on Conditional Convergence Test Results in the United States, 1970-2004. Southern Regional Science Association Annual Meeting. Charlotte, NC. March 21-25, 2012.
James, R. and H.S. Campbell. The Effects of Space and Scale on Beta Convergence Models. Association of American Geographers Annual Meeting. Seattle, WA. April 12-16, 2011.
James, R. Modeling Legislative Response to Kelo v New London. Association of American Geographers Annual Meeting. Las Vegas, NV. March 22-27, 2009.
James, R. Casino Based Economic Development- A Strategy for Real Growth, or Just MAUPing Up the Regional Mix? Association of American Geographers Annual Meeting. Boston, MA, April 15-19, 2008.