- Liao, Jun; Wan, Alan T.K.; He, Shuyuan; Zou, Guohua / Optimal model averaging for multivariate regression models. May 2022; In: Journal of Multivariate Analysis. Vol. 189
- Sun, Yuying; Zhang, Xinyu; Wan, Alan T.K.; Wang, Shouyang / Model averaging for interval-valued data. November 2021; In: European Journal of Operational Research.
- Wang, Miaomiao; Zhang, Xinyu; Wan, Alan T. K.; You, Kang; Zou, Guohua / Jackknife model averaging for high-dimensional quantile regression. October 2021; In: Biometrics.
- Nelson, Barry L.; Wan, Alan T. K.; Zou, Guohua; Zhang, Xinyu; Jiang, Xi / Reducing Simulation Input-Model Risk via Input Model Averaging. 2021; In: INFORMS Journal on Computing. Vol. 33, No. 2, pp. 672-684
- Li, Jialiang; Lv, Jing; Wan, Alan T. K.; Liao, Jun / AdaBoost Semiparametric Model Averaging Prediction for Multiple Categories. August 2020; In: Journal of the American Statistical Association.
- Dufour, Jean-Marie; Hecq, Alain; Wan, Alan / EcoSta special issue on theoretical econometrics. July 2020; In: Econometrics and Statistics. Vol. 15, pp. 1-2
- Zhao, Shangwei; Ma, Yanyuan; Wan, Alan T. K.; Zhang, Xinyu; Wang, Shouyang / Model averaging in a multiplicative heteroscedastic model. June 2020; In: Econometric Reviews. Vol. 39, No. 10, pp. 1100-1124
- Fan, Shuqin; Zhao, Wei; Wan, Alan T. K.; Zhou, Yong / A composite nonparametric product limit approach for estimating the distribution of survival times under length-biased and right-censored data. 2020; In: Statistics and its Interface. Vol. 13, No. 2, pp. 221-235
- Zhu, Rong; Wan, Alan T. K.; Zhang, Xinyu; Zou, Guohua / A Mallows-Type Model Averaging Estimator for the Varying-Coefficient Partially Linear Model. June 2019; In: Journal of the American Statistical Association. Vol. 114, No. 526, pp. 882-892
- Parmeter, Christopher F.; Wan, Alan T. K.; Zhang, Xinyu / Model averaging estimators for the stochastic frontier model. June 2019; In: Journal of Productivity Analysis. Vol. 51, No. 2-3, pp. 91–103
- Chen, Xuerong; Chen, Yan; Wan, Alan T.K.; Zhou, Yong / On the asymptotic non-equivalence of efficient-GMM and MEL estimators in models with missing data. June 2019; In: Scandinavian Journal of Statistics. Vol. 46, No. 2, pp. 361-388
- Qiu, Zhiping; Wan, Alan T. K.; Zhou, Yong; Gilbert, Peter B. / SMOOTHED RANK REGRESSION FOR THE ACCELERATED FAILURE TIME COMPETING RISKS MODEL WITH MISSING CAUSE OF FAILURE. January 2019; In: Statistica Sinica. Vol. 29, No. 1, pp. 23-46
- Wei, Wenhua; Zhou, Yong; Wan, Alan T. K. / A semiparametric linear transformation model for general biased-sampling and right-censored data. 2019; In: Statistics and its Interface. Vol. 12, No. 1, pp. 77-92
- Wei, Wenhua; Wan, Alan T. K.; Zhou, Yong / Partially linear transformation model for length-biased and right-censored data. April 2018; In: Journal of Nonparametric Statistics. Vol. 30, No. 2, pp. 332-367
- Chen, Longmei; Wan, Alan T. K.; Tso, Geoffrey; Zhang, Xinyu / A model averaging approach for the ordered probit and nested logit models with applications. March 2018; In: Journal of Applied Statistics. Vol. 45, No. 16, pp. 1-41
- Wan, Alan T. K.; Xie, Shangyu; Zhou, Yong / A varying coefficient approach to estimating hedonic housing price functions and their quantiles. September 2017; In: Journal of Applied Statistics. Vol. 44, No. 11, pp. 1979-1999
- Ullah, Aman; Wan, Alan T. K.; Wang, Huansha; Zhang, Xinyu; Zou, Guohua / A semiparametric generalized ridge estimator and link with model averaging. 2017; In: Econometric Reviews. Vol. 36, No. 1-3, pp. 370-384
- Li, Rui; Wan, Alan T.K.; You, Jinhong / Semiparametric GMM estimation and variable selection in dynamic panel data models with fixed effects. August 2016; In: Computational Statistics and Data Analysis. Vol. 100, pp. 401-423
- Wan, Alan T. K.; You, Jinhong; Zhang, Riquan / A Seemingly Unrelated Nonparametric Additive Model with Autoregressive Errors. 2016; In: Econometric Reviews. Vol. 35, No. 5, pp. 894-928
- Xie, Shangyu; Wan, Alan T.K.; Zhou, Yong / Quantile regression methods with varying-coefficient models for censored data. August 2015; In: Computational Statistics and Data Analysis. Vol. 88, pp. 154-172
- Chen, XinJie; Fan, YanQin; Wan, Alan; Zou, GuoHua / Post-J test inference in non-nested linear regression models. June 2015; In: Science China Mathematics. Vol. 58, No. 6, pp. 1203-1216
- You, Jinhong; Wan, Alan T. K.; Liu, Shu; Zhou, Yong / A varying-coefficient approach to estimating multi-level clustered data models. June 2015; In: Test. Vol. 24, No. 2, pp. 417-440
- Chen, Xuerong; Wan, Alan T. K.; Zhou, Yong / Efficient Quantile Regression Analysis With Missing Observations. June 2015; In: Journal of the American Statistical Association. Vol. 110, No. 510, pp. 723-741
- Chen, Xuerong; Wan, Alan T. K.; Zhou, Yong / A quantile varying-coefficient regression approach to length-biased data modeling. December 2014; In: Electronic Journal of Statistics. Vol. 8, No. 2, pp. 2514-2540
- Xie, Shangyu; Zhou, Yong; Wan, Alan T. K. / A Varying-Coefficient Expectile Model for Estimating Value at Risk. October 2014; In: Journal of Business and Economic Statistics. Vol. 32, No. 4, pp. 576-592
- Ma, Yunbei; Wan, Alan T. K.; Chen, Xuerong; Zhou, Yong / On estimation and inference in a partially linear hazard model with varying coefficients. October 2014; In: Annals of the Institute of Statistical Mathematics. Vol. 66, No. 5, pp. 931-960
- Wan, Alan T.K.; Zhang, Xinyu; Wang, Shouyang / Frequentist model averaging for multinomial and ordered logit models. January 2014; In: International Journal of Forecasting. Vol. 30, No. 1, pp. 118-128
- Zhang, Xinyu; Wan, Alan T.K.; Zou, Guohua / Model averaging by jackknife criterion in models with dependent data. June 2013; In: Journal of Econometrics. Vol. 174, No. 2, pp. 82-94
- Wang, HaiYing; Zou, Guohua; Wan, Alan T.K. / Adaptive LASSO for varying-coefficient partially linear measurement error models. January 2013; In: Journal of Statistical Planning and Inference. Vol. 143, No. 1, pp. 40-54
- Zhang, Xinyu; Wan, Alan T. K.; Zhou, Sherry Z. / Focused information criteria, model selection, and model averaging in a Tobit model with a nonzero threshold. January 2012; In: Journal of Business and Economic Statistics. Vol. 30, No. 1, pp. 132-142
- Wang, Haiying; Zou, Guohua; Wan, Alan T.K. / Model averaging for varying-coefficient partially linear measurement error models. 2012; In: Electronic Journal of Statistics. Vol. 6, pp. 1017-1039
- Zhou, Yong; Wan, Alan T.K.; Yuan, Yuan / Combining least-squares and quantile regressions. December 2011; In: Journal of Statistical Planning and Inference. Vol. 141, No. 12, pp. 3814-3828
- Magnus, Jan R.; Wan, Alan T.K.; Zhang, Xinyu / Weighted average least squares estimation with nonspherical disturbances and an application to the Hong Kong housing market. March 2011; In: Computational Statistics and Data Analysis. Vol. 55, No. 3, pp. 1331-1341
- Liang, Hua; Zou, Guohua; Wan, Alan T.K.; Zhang, Xinyu / Optimal weight choice for frequentist model average estimators. 2011; In: Journal of the American Statistical Association. Vol. 106, No. 495, pp. 1053-1066
- Schomaker, Michael; Wan, Alan T. K.; Heumann, Christian / Frequentist Model Averaging with missing observations. December 2010; In: Computational Statistics and Data Analysis. Vol. 54, No. 12, pp. 3336-3347
- He, Angela W.W.; Kwok, Jerry T.K.; Wan, Alan T.K. / An empirical model of daily highs and lows of West Texas Intermediate crude oil prices. November 2010; In: Energy Economics. Vol. 32, No. 6, pp. 1499-1506
- Zhou, Yong; Wan, Alan T.K.; Xie, Shangyu; Wang, Xiaojing / Wavelet analysis of change-points in a non-parametric regression with heteroscedastic variance. November 2010; In: Journal of Econometrics. Vol. 159, No. 1, pp. 183-201
- Wan, Alan T.K.; Zhang, Xinyu; Zou, Guohua / Least squares model averaging by Mallows criterion. June 2010; In: Journal of Econometrics. Vol. 156, No. 2, pp. 277-283
- Cheung, Yan-Leung; Cheung, Yin-Wong; He, Angela W.W.; Wan, Alan T.K. / A trading strategy based on Callable Bull/Bear Contracts. April 2010; In: Pacific Basin Finance Journal. Vol. 18, No. 2, pp. 186-198
- He, Angela W.W.; Wan, Alan T. K. / Predicting daily highs and lows of exchange rates: A cointegration analysis. November 2009; In: Journal of Applied Statistics. Vol. 36, No. 11, pp. 1191-1204
- Zhang, Xinyu; Chen, Ti; Wan, Alan T.K.; Zou, Guohua / Robustness of Stein-type estimators under a non-scalar error covariance structure. November 2009; In: Journal of Multivariate Analysis. Vol. 100, No. 10, pp. 2376-2388
- Qin, Huaizhen; Wan, Alan T.K.; Zou, Guohua / On the sensitivity of the one-sided t test to covariance misspecification. September 2009; In: Journal of Multivariate Analysis. Vol. 100, No. 8, pp. 1593-1609
- Wan, Alan T.K.; Zhang, Xinyu / On the Use of Model Averaging in Tourism Research. July 2009; In: Annals of Tourism Research. Vol. 36, No. 3, pp. 525-532
- Zou, Guohua; Zeng, Jie; Wan, Alan T.K.; Guan, Zhong / Stein-type improved estimation of standard error under asymmetric LINEX loss function. April 2009; In: Statistics. Vol. 43, No. 2, pp. 121-129
- Cheung, Yan-Leung; Cheung, Yin-Wong; Wan, Alan T. K. / A high-low model of daily stock price ranges. March 2009; In: Journal of Forecasting. Vol. 28, No. 2, pp. 103-119
- Ohtani, Kazuhiro; Wan, Alan T. K. / Comparison of the Stein and the usual estimators for the regression error variance under the Pitman nearness criterion when variables are omitted. January 2009; In: Statistical Papers. Vol. 50, No. 1, pp. 151-160
- Zhou, Yong; Wan, Alan T. K.; Wang, Xiaojing / Estimating equations inference with missing data. September 2008; In: Journal of the American Statistical Association. Vol. 103, No. 483, pp. 1187-1199
- WAN, Tze-Kin / Wage earnings of Chinese immigrants: a semi-parametric analysis. 2008; In: The International Journal of Applied Economics and Finance. Vol. 2, No. 1, pp. 28 - 35
- Wan, Alan T.K.; Zou, Guohua; Qin, Huaizhen / On the sensitivity of the restricted least squares estimators to covariance misspecification. November 2007; In: Econometrics Journal. Vol. 10, No. 3, pp. 471-487
- Bao, Helen X.H.; Wan, Alan T.K. / Improved estimators of hedonic housing price models. July 2007; In: Journal of Real Estate Research. Vol. 29, No. 3, pp. 267-301
- Zou, Guohua; Wan, Alan T.K.; Wu, Xiaoyong; Chen, Ti / Estimation of regression coefficients of interest when other regression coefficients are of no interest: The case of non-normal errors. April 2007; In: Statistics and Probability Letters. Vol. 77, No. 8, pp. 803-810
- Wan, Alan T.K.; Zou, Guohua; Banerjee, Anurag / The power of autocorrelation tests near the unit root in models with possibly mis-specified linear restrictions. February 2007; In: Economics Letters. Vol. 94, No. 2, pp. 213-219
- Akdeniz, Esra; Akdeniz, Fikri; Wan, Alan T.K.; Chen, Ti / Further results on the generalized Liu-type estimators under the balanced loss function. 2007; In: Model Assisted Statistics and Applications. Vol. 2, No. 4, pp. 213-223
- Wan, Alan T.K.; Zou, Guohua; Ohtani, Kazuhiro / Further results on optimal critical values of pre-test when estimating the regression error variance. March 2006; In: Econometrics Journal. Vol. 9, No. 1, pp. 159-176
- Wan, Alan T.K. / On discrimination and the status of immigrants in the Hong Kong labour market. 2006; In: Economics Bulletin. Vol. 10, No. 1
- Akdeniz, Fikri; Wan, Alan T. K.; Akdeniz, Esra / Generalized liu type estimators under Zellner's balanced loss function. 2005; In: Communications in Statistics - Theory and Methods. Vol. 34, No. 8, pp. 1725-1736
- Bao, Helen X.H.; Wan, Alan T.K. / On the use of spline smoothing in estimating hedonic housing price models: Empirical evidence using Hong Kong data. September 2004; In: Real Estate Economics. Vol. 32, No. 3, pp. 487-507
- Qin, Huaizhen; Wan, Alan T.K. / On the properties of the t- and F-ratios in linear regressions with nonnormal errors. August 2004; In: Econometric Theory. Vol. 20, No. 4, pp. 690-700
- Akdeniz, Fikri; Yüksel, Güzin; Wan, Alan T.K. / The moments of the operational almost unbiased ridge regression estimator. June 2004; In: Applied Mathematics and Computation. Vol. 153, No. 3, pp. 673-684
- Wan, Alan T.K.; Zou, Guohua / On unbiased and improved loss estimation for the mean of a multivariate normal distribution with unknown variance. January 2004; In: Journal of Statistical Planning and Inference. Vol. 119, No. 1, pp. 17-22
- Zou, Guohua; Wan, Alan T.K. / Admissible and minimax estimation of the parameter n in the binomial distribution. May 2003; In: Journal of Statistical Planning and Inference. Vol. 113, No. 2, pp. 451-466
- Wan, Alan T.K.; Zou, Guohua / Optimal critical values of pre-tests when estimating the regression error variance: Analytical findings under a general loss structure. May 2003; In: Journal of Econometrics. Vol. 114, No. 1, pp. 165-196
- Wan, Alan T.K.; Chaturvedi, Anoop; Zou, Guohua / Unbiased estimation of the MSE matrices of improved estimators in linear regression. February 2003; In: Journal of Applied Statistics. Vol. 30, No. 2, pp. 173-189
- Srivastava, Viren K.; Wan, Alan T.K. / Separate versus system methods of Stein-rule estimation in seemingly unrelated regression models. November 2002; In: Communications in Statistics - Theory and Methods. Vol. 31, No. 11, pp. 2077-2099
- Chaturvedi, Anoop; Wan, Alan T.K.; Singh, Shri P. / Improved multivariate prediction in a general linear model with an unknown error covariance matrix. October 2002; In: Journal of Multivariate Analysis. Vol. 83, No. 1, pp. 166-182
- Wan, Alan T.K. / On generalized ridge regression estimators under collinearity and balanced loss. July 2002; In: Applied Mathematics and Computation. Vol. 129, No. 2-3, pp. 455-467
- Ohtani, Kazuhiro; Wan, Alan T. K. / ON THE USE OF THE STEIN VARIANCE ESTIMATOR IN THE DOUBLE k-CLASS ESTIMATOR IN REGRESSION. 2002; In: Econometric Reviews. Vol. 21, No. 1, pp. 121-134
- Ho, Ada K.F.; Wan, Alan T.K. / Testing for covariance stationarity of stock returns in the presence of structural breaks: An intervention analysis. 2002; In: Applied Economics Letters. Vol. 9, No. 7, pp. 441-447
- Chaturvedi, Anoop; Wan, Alan T. K.; Singh, Shri P. / Stein-rule restricted regression estimator in a linear regression model with nonspherical disturbances. January 2001; In: Communications in Statistics - Theory and Methods. Vol. 30, No. 1, pp. 55-68
- Wan, Alan T.K.; Chaturvedi, Anoop / Double k-class estimators in regression models with non-spherical disturbances. 2001; In: Journal of Multivariate Analysis. Vol. 79, No. 2, pp. 226-250
- Wan, Alan T.K.; Zou, Guohua; Lee, Andy H. / Minimax and Γ -minimax estimation for the Poisson distribution under LINEX loss when the parameter space is restricted. October 2000; In: Statistics and Probability Letters. Vol. 50, No. 1, pp. 23-32
- Geng, W. J.; Wan, Alan T.K. / On the sampling performance of an inequality pre-test estimator of the regression error variance under LINEX loss. October 2000; In: Statistical Papers. Vol. 41, No. 4, pp. 453-472
- Wan, Alan T.K.; Ohtani, Kazuhiro / Minimum mean-squared error estimation in linear regression with an inequality constraint. April 2000; In: Journal of Statistical Planning and Inference. Vol. 86, No. 1, pp. 157-173
- Chaturvedi, Anoop; Wan, Alan T. K. / Exact results on the inadmissibility of the feasible generalized least squares estimator in regression models with non-spherical disturbances. 2000; In: Biometrical Journal. Vol. 42, No. 4, pp. 481-487
- Wan, Alan T. K.; Chaturvedi, Anoop / Operational variants of the minimum mean squared error estimator in linear regression models with non-spherical disturbances. 2000; In: Annals of the Institute of Statistical Mathematics. Vol. 52, No. 2, pp. 332-342
- Zou, Guohua; Wan, Alan T. K. / Simultaneous estimation of several stratum means under error-in-variables superpopulation models. 2000; In: Annals of the Institute of Statistical Mathematics. Vol. 52, No. 2, pp. 380-396
- Shalabh; Wan, Alan T.K. / Stein-rule estimation in mixed regression models. 2000; In: Biometrical Journal. Vol. 42, No. 2, pp. 203-214
- Wan, Alan T.K.; Kurumai, Hiroko / An iterative feasible minimum mean squared error estimator of the disturbance variance in linear regression under asymmetric loss *. November 1999; In: Statistics and Probability Letters. Vol. 45, No. 3, pp. 253-259
- Wan, Alan T. K. / A note on almost unbiased generalized ridge regression estimator under asymmetric loss. 1999; In: Journal of Statistical Computation and Simulation. Vol. 62, No. 4, pp. 411-421
- Ohtani, Kazuhiro; Wan, Alan T.K. / On the sampling performance of an improved Stein inequality restricted estimator. June 1998; In: Australian and New Zealand Journal of Statistics. Vol. 40, No. 2, pp. 181-187
- Wan, Alan T.K.; Griffiths, William E. / Bayesian estimation of the linear regression model with an uncertain interval constraint on coefficients. January 1998; In: Statistical Papers. Vol. 39, No. 1, pp. 109-118
- Wan, Alan T.K. / The exact density and distribution functions of the inequality constrained and pre-test estimators. September 1997; In: Statistical Papers. Vol. 38, No. 3, pp. 329-341
- Wan, Alan T.K. / Estimating the error variance after a pre-test for an inequality restriction on the coefficients. June 1996; In: Journal of Statistical Planning and Inference. Vol. 52, No. 2, pp. 197-213
- Wan, Alan T. K. / On the bias and mean square error of the least square estimator in a regression model with two inequality constraints and multivariate t error terms. 1996; In: Communications in Statistics - Theory and Methods. Vol. 25, No. 9, pp. 2079-2091
- Wan, Alan T.K.; Yang, Minxian / On the use of the f ratio in a mis-specified model with an interval restriction. April 1995; In: Journal of Statistical Computation and Simulation. Vol. 52, No. 2, pp. 151-161
- Wan, Alan T.K. / THE OPTIMAL CRITICAL VALUE OF A PRE‐TEST FOR AN INEQUALITY RESTRICTION IN A MIS‐SPECIFIED REGRESSION MODEL. March 1995; In: Australian Journal of Statistics. Vol. 37, No. 1, pp. 73-81
- Wan, Alan T.K. / Risk comparison of the inequality constrained least squares and other related estimators under balanced loss. November 1994; In: Economics Letters. Vol. 46, No. 3, pp. 203-210
- Wan, Alan T.K. / THE SAMPLING PERFORMANCE OF INEQUALITY RESTRICTED AND PRE‐TEST ESTIMATORS IN A MIS‐SPECIFIED LINEAR MODEL. September 1994; In: Australian Journal of Statistics. Vol. 36, No. 3, pp. 313-325
- Wan, Alan T.K. / The non-optimality of interval restricted and pre-test estimators under squared error loss. January 1994; In: Communications in Statistics - Theory and Methods. Vol. 23, No. 8, pp. 2231-2252
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