2000.9-2004.7，公司数学与应用数学专业，本科
2004.9-2009.7，公司计算数学专业，硕博

2006.7-至今， 公司统计与精算学系教师 
2012.7-2013.7， 澳大利亚昆士兰大学访问学者

纵向数据分析；回归分析

主持完成国家自然科学基金青年基金1项，重庆市面上项目2项。
参与国家自然科学基金面上项目3项。

《纵向数据分析》, 王友乾, 付利亚, 徐建文, 高等教育出版社, 2015-12.

《概率论基础》，杨虎，徐建文，高等教育出版社，2016-01.

工科本科生公共课：《高等数学》、《概率论与数理统计》

统计系本科生专业课：《非参数统计》

统计系研究生专业课：《广义线性模型》

Xu, Jianwen, Zhang, Jiamao, Fu, Liya. (2019). Variable selection in generalized estimating equations via empirical likelihood and Gaussian pseudo-likelihood. Communications in Statistics - Simulation and Computation, 48 (4), 1239-1250.
Zhang, Jiamao, Xu, Jianwen. (2018). A model selection method based on the adaptive LASSO-penalized GEE and weighted Gaussian pseudo-likelihood BIC in longitudinal robust analysis. Communications in Statistics-Theory and Methods, 47(23), 5779- 5794.
Xu, Jianwen, Yang, Qianlin, Zhang, Jiamao. (2017). The performances of several modified CIC criteria for working intra-cluster correlation structure selection in GEE analysis. Communications in Statistics - Simulation and Computation. 46 (8): 6034- 6048.
Xu, Jianwen, Wang, Y-G. (2014). Intra-cluster correlation structure in longitudinal data analysis: Selection criteria and misspecification tests. Computational Statistics & Data Analysis, 80: 70-77.
Xu, Jianwen, Yang, Hu. (2013). Performances of the positive-rule Stein-type ridge estimator in a linear regression model with spherically symmetric error distributions. Communications in Statistics-Theory and Methods, 42 (3): 543-560.
Xu, Jianwen, Yang, Hu. (2012). On the preliminary test backfitting and Speckman estimators in partially linear models and numerical comparisons. Communications in Statistics - Simulation and Computation, 41 (3): 327-341.
Xu, Jianwen, Yang, Hu. (2012). On the Stein-type Liu estimator and positive-rule Stein-type Liu estimator in multiple linear regression models. Communications in Statistics-Theory and Methods, 41 (5): 791-808.
Yang, Hu, Xu, Jianwen. (2011). Preliminary test Liu estimators based on the conflicting W, LR and LM tests in a regression model with multivariate Student-t error. Metrika, 73 (3): 275-292.
Xu, Jianwen, Yang, Hu. (2011). . On the restricted almost unbiased estimators in linear regression. Journal of Applied Statistics, 38 (3): 605-617.
Xu, Jianwen, Yang, Hu. (2011). On the restricted r-k class estimator and restricted r-d class estimator in linear regression. Journal of Statistical Computation and Simulation, 81 (06): 679-691.
Xu, Jianwen, Yang, Hu. (2011). More on the bias and variance comparisons of the restricted almost unbiased estimators. Communications in Statistics-Theory and Methods, 40 (22): 4053-4064.
Yang, Hu, Xu, Jianwen. (2009). An alternative stochastic restricted Liu estimator in linear regression. Statistical Papers, 50 (3): 639-647.
Yang, Hu, Xu, Jianwen. (2008). Tuning parameter selection and various good fitting characteristics for the Liu-Type estimator in linear regression. Communications in Statistics-Theory and Methods, 37 (20): 3204-3215.
Yang, Hu, Xu, Jianwen. (2007). Estimation in singular linear models with stochastic linear restrictions. Communications in Statistics-Theory and Methods, 36 (10): 1945-1951.