The effect of Smog-Ozone warnings and a vanpool program on traffic volume in york county of south carolina

Ground-level ozone is a critical criteria pollutant that is significantly generated by transportation patterns. We study the effect of smog–ozone warnings, triggered by the Environmental Protection Agency, on traffic volume in York County, South Carolina during the period 2006–10. In addition, the subperiods 2006–07 and 2008–10, where the ozone smog-alert thresholds 0.080 parts per million (ppm) and 0.075 ppm, respectively, are examined. The approach followed in this paper is a differences-in-differences (DID) regression. Additionally, a regression discontinuity design in the DID framework is applied. We find a negative and significant decrease in weekday peak-hour traffic volume in the treatment group during 2008–10

Forms of fettering : application forms and the exercise of discretion in the welfare state

Application forms are often the compulsory interface between citizens and their social rights. Applicants for support must navigate the questions, checklists and blank spaces in often long, detailed documents to assert their social entitlements. Given their ubiquity and the central role they play in the administration of the welfare state, it is perhaps surprising that they have been neglected in favour of a focus on other documentation, principally policy and guidance. This paper argues that the non-fettering ground of review – a principle whose jurisprudence is tied to the design and use of policy – also engages application forms. Through an analysis of 271 application forms used to administer the localised Discretionary Housing Payment scheme in England, three examples of their fettering potential are provided: the imposition of exhaustive criteria; requiring the applicant to self-classify or disclose irrelevant considerations; and constraining responses through tied evidential requirements. By arguing that the non-fettering ground should not limit itself to one kind of document (policy) when administrators are so reliant on another (application forms), the paper’s broader agenda is to argue that principles of good administration should apply to all documentation used to administer social entitlement

City-wide studies ...

On cover: City of New York, 1934-1938.I. Basic factors in the planning.--II. The planning of public services.--III. Programming public improvements.Mode of access: Internet