| Issue Date | Title | Author(s) |
| 2000 | A Generalized Portmanteau Goodness-of-fit Test for Time Series Models | Chen, Willa W.; Deo, Rohit S. |
| 2000 | A Small Sample Study of Goodness-of-fit Tests for Time Series Models | Chen, Willa W.; Deo, Rohit S. |
| 6-Feb-2003 | Estimating fractional cointegration in the presence of polynomial trends | Chen, Willa W.; Hurvich, Clifford M. |
| 8-Oct-2002 | Estimating Fractional Cointegration in the Presence of Polynomial Trends | Chen, Willa W.; Hurvich, Clifford M. |
| 24-Aug-2009 | Bias Reduction and Likelihood Based Almost-Exactly Sized Hypothesis Testing in Predestricted Likelihoodictive Regressions using the R | Chen, Willa W.; Deo, Rohit S. |
| 24-Aug-2009 | The Restricted Likelihood Ratio Test at the Boundary in Autoregressive Series | Chen, Willa W.; Deo, Rohit S. |
| 19-Nov-2004 | Semiparametric Estimation of Fractional Cointegrating Subspaces | Chen, Willa W.; Hurvich, Clifford M. |
| 14-Jun-2002 | Semiparametric Estimation of Multivariate Fractional | Chen, Willa W.; Hurvich, Califford M. |
