| “Testing for the Null Hypothesis of Cointegration with Reduced Size Distortion,” (with Eiji Kurozumi) Journal of Time Series Analysis, 29, 476-500, 2008. |
| “Testing for the Null Hypothesis of Cointegration with Structural Breaks,” (with Eiji Kurozumi) Econometric Reviews, 26, 705-739, 2007. |
| “Efficient Estimation and Inference in Cointegrating Regressions with Structural Change,” (with Eiji Kurozumi) Journal of Time Series Analysis, 28, 545-575, 2007 |
| “Monetary Policy in the Great Recession,” (with Takeo Hoshi) in M. M. Hutchison and F. Westermann eds., Japan's Great Stagnation: Financial and Monetary Policy Lessons for Advanced Economies, 157-181, Cambridge, MA. MIT Press, 2006. |
“Alternative Representations for Asymptotic Distributions of Impulse Responses in Cointegrated VAR Systems,” (with Taku Yamamoto) Economics Letters 67, 261-271, 2000. |
| |
| ワーキングペーパー: |
| “Program Evaluation with Nonseparable Simultaneous Equations Models with Weak Monotonicity Restriction,” (with Hidehiko Ichimura) |