“The United States Free Trade Agreements with Columbia, South Korea, and Panama: Determinants of Congressional Voting”, The Journal of Global Business Issues, Spring/Summer 2015, Vol 9, Issue 1, pp. 47-56.
“US National Security and Foreign Direct Investment”, Thunderbird International Business Review, May/June 2015, Vol 57, No. 3, pp. 185-196.
“The US and Chinese Foreign Direct Investment in Africa”, China-USA Business Review, Vol. 12 (8), 2013, pp 735-745.
“Do the United States Imports Increase Child Labor Abroad?” The Journal of Global Commerce Research, Fall 2010, 4(2), pp 19-24.
“American Foreign Aid Before and During the War on Terror: An Empirical Examination,” The Journal of Social, Political, and Economic Studies, Spring 2010, Vol. 35, No. 1, pp. 79-94.