The Politics of Governance in Higher Education: the Case of Quality Assurance

The politics of governance in higher education is dominated by a discourse of quality assurance which assumes the external regulation of academic activity to be the natural state of affairs. This article analyses the ideological origins of that discourse and its resonance with more general trends in the public management of welfare, the nature of the opposition from traditional university values, the stages in the translation of ideological advantage into specific forms of regulation, and the consequent shifts in the balance of power between the major players in higher education. Underlying this analysis is a framework which views the governance of higher education as an arena in which there is a continuing struggle for the control of high status knowledge through the functions of standard setting, evaluation and intervention.     

好的开始——商务部反垄断分析市场界定标准概览及其对可口可乐收购汇源一案的应用

2008年8月,中国新出台的《反垄断法》生效。商务部根据《反垄断法》规定,设立了一个新的反垄断局,负责并购执行和审查。为此,商务部特向美国律师协会发出邀请．由3名美国资深律师和两名经济学家组成的专家小组。与反垄断局局长及其主管部门代表以及十几名主要工作人员进行了一场为期3天的内部研讨和交流会,就并购执行和分析等关键问题进行讨论并提出建议。     

On Measuring and Reducing Selection Bias With a Quasi‐Doubly Randomized Preference Trial

Randomized experiments provide unbiased estimates of treatment effects, but are costly and time consuming. We demonstrate how a randomized experiment can be leveraged to measure selection bias by conducting a subsequent observational study that is identical in every way except that subjects choose their treatment—a quasi‐doubly randomized preference trial (quasi‐DRPT). Researchers first strive to think of and measure all possible confounders and then determine how well these confounders as controls can reduce or eliminate selection bias. We use a quasi‐DRPT to study the effect of class time on student performance in an undergraduate introductory microeconomics course at a large public university, illustrating its required design elements: experimental and choice arms conducted in the same setting with identical interventions and measurements, and all confounders measured prospectively to treatment assignment or choice. Quasi‐DRPTs augment randomized experiments in real‐world settings where participants choose their treatments.     

Reassessing the WIC effect: evidence from the Pregnancy Nutrition Surveillance System.

Recent analyses differ on how effective the Special Supplemental Nutrition Program for Women, Infants and Children (WIC) is at improving infant health. We use data from nine states that participate in the Pregnancy Nutrition Surveillance System to address limitations in previous work. With information on the mother's timing of WIC enrollment, we test whether greater exposure to WIC is associated with less smoking, improved weight gain during pregnancy, better birth outcomes, and greater likelihood of breastfeeding. Our results suggest that much of the often reported association between WIC and lower rates of preterm birth is likely spurious, the result of gestational age bias. We find modest effects of WIC on fetal growth, inconsistent associations between WIC and smoking, limited associations with gestational weight gain, and some relationship with breastfeeding. A WIC effect exists, but on fewer margins and with less impact than has been claimed by policy analysts and advocates.