- Economic geography
- Development and the environment
- Caribbean geography
"A Comparison of Test Ordering Choices of College Physicians and Emergency Physicians for Young Adults with Abdominal Pain: Influences and Preferences for CT use" in Emergency Radiology (with Stephen R. Baker, Lucas Sheen, & Lawrence Pan) (v. 17, n. 6, Nov. 2010, pp. 455-459).
"Uneven Development and Grounded Comparative Institutional Advantage: Lessons from Sweden and Mondragon," Forum for Social Economics (v. 39, n. 1/ April 2010, pp 1-11) (with Geof Schneider).
"Transformation Through the Brigades" Forum for Social Economics (v. 38, issue 2, 2009, pp. 247-262).