1. Measuring Technical Efficiency in Agricultural Extension Services Open Access Author: Yang, Qiong Title: Measuring Technical Efficiency in Agricultural Extension Services Graduate Program: Agricultural, Environmental and Regional Economics Keywords: agricultural extensionstochastic production frontiertechnical inefficiencyagricultural extension File: Download QiongYang-Dissertation.pdf Committee Members: Spiro E Stefanou, Dissertation Advisor/Co-AdvisorSpiro E Stefanou, Committee Chair/Co-ChairStephan J Goetz, Committee MemberEdward C Jaenicke, Committee MemberDebashis Ghosh, Committee Member
2. Reinvestigation of causal effects of Right Heart catheterization: a matching approach Open Access Author: Yang, Qiong Title: Reinvestigation of causal effects of Right Heart catheterization: a matching approach Graduate Program: Statistics Keywords: Right Heart CatheterizationCausal InferenceMatchingSensitivity Analysis File: Download Qiong-Master.pdf Committee Members: Debashis Ghosh, Thesis Advisor/Co-AdvisorAleksandra B Slavkovic, Thesis Advisor/Co-AdvisorSpiro E Stefanou, Thesis Advisor/Co-Advisor