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The implementation of the Surface Mining Control and Reclamation Act (SMCRA) of 1977 in coal producing states is guided by a partial preemption policy approach t h a t establishes a balance between federal and state decision-making authority. The usefulness of this approach is assessed by analyzing state enforcement actions in relation the institutional capacity of states to shoulder regulatory responsibilities and the propensity of the federal Office of Surface Mining (OSM) t o oversee state enforcement actions and, if necessary, to undertake corrective action. Our results indicated that state administration of SMCRA was canstrained by the lack of effective federal oversight but was largely unaffected by interstate differences in political, economic, or administrative characteristics. 相似文献
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A nurse was accused of attempting to murder her anesthesiologist husband on two occasions by administering to him a neuromuscular blocking agent. In both episodes, urine specimens were obtained from the victim shortly after the suspected assaults. The samples were initially tested fluorometrically using Rose Bengal dye as a pairing agent. Both were presumptively positive for pancuronium. Confirmation of these results was achieved by pairing the drug with potassium iodide, extracting the complex, and submitting the extract to thin-layer chromatography (TLC) cleanup, elution at the appropriate retardation factor (Rf), and, finally, gas chromatography/mass spectrometry (GC/MS) analysis in the selected-ion monitoring mode. The two quaternary amines of pancuronium appear to undergo pyrolytic N-demethylation in the injection port to yield an entity amenable to capillary column gas chromatography. The mass spectrum of the compound consists of a base peak of m/z 322, with additional fragments of 292, 323, 338, and 397 m/z, each of which was monitored. The confirmed positive findings were instrumental in adjudicating the case. 相似文献
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Sharon Bernstein Megdal 《Public Choice》1983,40(1):71-87
The principal and agent relationship is important in the public sector. There, elected or appointed representatives act on behalf of the citizens of their jurisdictions. This paper examines the importance of the budget referendum, which allows the principals to approve or disapprove the proposal of a set of agents, in the context of local public expenditure decisions. We test the null hypothesis that the institution of referendum, when compared to a nonreferendum institution, does not lead to significantly different expenditure behavior. 相似文献
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As Northern Ireland emerges from decades of conflict, the pressuresfor economic regeneration mean that without fundamental reformsto the regions system of environmental governance, itslong-awaited sustainable development strategy will be littlemore than a chimera. There is some cause for optimism that theneed for major administrative reform is now understood. Thescale and background of the underlying environmental policymalaise are examined. Only in the last four years, spurred bya combination of the threat of fines before the European Courtof Justice and of the restoration of devolution, has there beena significant effort of environmental law reform, which hasled to a clearing Northern Irelands notorious EU legislativebacklog. Real reform in governance, however, will be impossiblewithout a credible champion, and a particular responsibilityfor leadership in policy on the environment and sustainabledevelopment will rest on Northern Irelands Departmentof the Environment. Five critical challenges are identifiedif the Department is to be effective in this respect. 相似文献