Boyd, John H., and Ravi Jagannathan. Avoiding the Next Crisis. The Economists' Voice, 2009, 6 (7).

Zheng Liu, Dan Waggoner and Tao Zha. Asymmetric Expectation Effects of Regime Shifts in Monetary Policy. Review of Economic Dynamics, 2009, 12 (2): 284-303.

Huang, Kevin X.D., Zheng Liu, and Tao Zha. Learning, Adaptive Expectations, and Technology Shocks. Economic Journal, 2009, 119 (536): 377-405.

Park, Yonghwa, Jung Kyu Choi, and Anming Zhang. Evaluating Competitiveness of Air Cargo Express Services. Transportation Research, 2009, 45 (2): 321-334.

Farmer, Roger E.A. , Daniel F. Waggoner, and Tao Zha. Understanding Markov-Switching Rational Expectations Models. Journal of Economic Theory, 2009, 144 (5): 1849-1867.

Sargent, Thomas J., Noah Williams, and Tao Zha. The Conquest of South American Inflation. Journal of Political Economy, 2009, 117 (2): 211-256.

Liu, Zheng, Daniel F. Waggoner, and Tao Zha. Asymmetric Expectation Effects of Regime Switches in Monetary Policy. Review of Economic Dynamics, 2009, 12 (2): 284-303.

Farmer, Roger E. A., Daniel F. Waggoner, and Tao Zha . Indeterminacy in a Forward Looking Regime Switching Model. International Journal of Economic Theory, 2009, 5 (1): 69-84.

Wu, Guojun, and Zhijie Xiao. Are There Speculative Bubbles in Stock Markets?Evidence from an Alternative Approach. Statistics and Its Interface, 2009, 1 (2): 307-320.

Yang, Liyan, and Jayant V. Ganguli. Complementarities, Multiplicity, and Supply Information. Journal of the European Economic Association, 2009, 7 (1): 90-115.