Professor of Economics
Australian National University, 1983
- “The MM, ME, ML, EL, EF and GMM Approaches to Estimation: A Synthesis,” with Y. Bilia), Journal of Econometrics, 107 (2002), 51-86.
- “Tests for the Error Component Model in the Presence of Local Misspecification,” with W. Sosa-Escudero and M.J. Yoon, Journal of Econometrics, 101 (2001), 1-23.
- “ARCH and Bilinearity as Competing Models for Nonlinear Dependence,” with M. L. Higgins, Journal of Business and Economic Statistics, 15 (1997), 43-50.
- “Information Matrix Test, Parameter Heterogeneity and ARCH: A Synthesis," with S. Lee, Review of Economic Studies, 60 (1993), 229-240.