2004年 □"Many Instruments, Weak Instruments, and Microeconometric Practic 点击下载：http://time.dufe.edu.cn/wencong/jljj/ACFCB.pdf □"Nonparametric Conditional Density Estimation" 点击下载：http://time.dufe.edu.cn/wencong/jljj/BruceHansen.pdf □"Combining datasets to overcome selection caused by censoring and truncation in moment based models " 点击下载：http://time.dufe.edu.cn/wencong/jljj/combinedata7.pdf □"Optimal Invariant Similar Tests for Instrumental Variables Regression" 点击下载：http://time.dufe.edu.cn/wencong/jljj/d1476.pdf □Small Sample Confidence Intervals for Multivariate Impulse Response Functions at Long Horizons 点击下载：http://time.dufe.edu.cn/wencong/jljj/irfdraft.pdf □Simple Estimators For Hard Problems:Endogeneity in Discrete Choice Related Models 点击下载：http://time.dufe.edu.cn/wencong/jljj/Lewbel.pdf 2003年 □"Treatment Effect Heterogeneity in Theory and Practice" 点击下载：http://time.dufe.edu.cn/wencong/jljj/angrist.pdf □"Unobserved Heterogeneity and Estimation of Average Partial Effects" 点击下载：http://time.dufe.edu.cn/wencong/jljj/ape2r6.pdf □"Semi-Nonparametric IV Estimation of Shape-Invariant Engel Curves" 点击下载：http://time.dufe.edu.cn/wencong/jljj/bcktalk.pdf □"Dummy Endogenous Variables in Nonseparable Models" 点击下载：http://time.dufe.edu.cn/wencong/jljj/common18b.pdf □"Tests of conditional predictive ability" 点击下载：http://time.dufe.edu.cn/wencong/jljj/CPAfinal.pdf □"Estimation of Nonlinear Models with Measurement Error Using Marginal Information" 点击下载：http://time.dufe.edu.cn/wencong/jljj/EIVMarg.pdf □"Biases in macroeconomic forecasts: Irrationality or asymmetric loss?" 点击下载：http://time.dufe.edu.cn/wencong/jljj/UCLAjobtalk.pdf □"HAC Estimation with Exponentiated Kernels" 点击下载：http://time.dufe.edu.cn/wencong/jljj/hacexpoentia.pdf 2002年 □"Pairwise Comparison Estimation of Censored Transformation Models" 点击下载：http://time.dufe.edu.cn/wencong/jljj/calsem.pdf □"Rate-Adaptive Estimator For Linear Time Series Models" 点击下载：http://time.dufe.edu.cn/wencong/jljj/rateada.pdf □Duration dependence and timevarying variables in discrete time duration models 点击下载：http://time.dufe.edu.cn/wencong/jljj/ab16a.pdf