대표 논문
2002. A Longitudinal Analysis of Globalization and Regionalization in International Trade: A Social Network Approach. Social Forces, 81(2): 445-468
2011. The Diffusion of the Internet: Trend and Causes. Social Science Research, 40(2): 602-613
2013. Structural Embeddedness, Uncertainty and International Trade. International Journal of Comparative Sociology, 54(2): 124-143