| 2005 | A new instrumental variable estimation for diffusion processes | 소병수 | Article |
| 2008 | A new robust sign test for cointegration | 소병수 | Article |
| 2010 | A new score test for unit roots in heterogeneous panels - Residual likelihood approach | 임용빈; 소병수 | Article |
| 2001 | An invariant sign test for random walks based on recursive median adjustment | 소병수; 신동완 | Article |
| 1999 | Cauchy estimators for autoregressive processes with applications to unit root tests and confidence intervals | 소병수; 신동완 | Article |
| 2000 | Gaussian tests for seasonal unit roots based on Cauchy estimation and recursive mean adjustments | 소병수; 신동완 | Article |
| 2003 | Maximized log-likelihood updating and model selection | 소병수 | Article |
| 1999 | New tests for unit roots in autoregressive processes with possibly infinite variance errors | 소병수; 신동완 | Article |
| 2004 | Normal tests for unit roots based on instrumental variable estimators | 소병수; 신동완 | Article |
| 2002 | Recursive mean adjustment and tests for nonstationarities | 소병수; 신동완 | Article |
| 1999 | Recursive mean adjustment in time-series inferences | 소병수; 신동완 | Article |
| 2004 | Robust tests for unit roots in heterogeneous panels | 소병수 | Article |
| 1999 | Unit root tests based on adaptive maximum likelihood estimation | 소병수; 신동완 | Article |
