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Yellowstone National Park and the surrounding mountainous region comprise the Greater Yellowstone Ecosystem (GYE), a 19 million acre area that is one of the few relatively intact ecosystems in the lower 48 states. Conservationists believe that continuation of present land management practices in the region will disrupt the ecological integrity of the GYE. Many authors have identified and described these threats, but as yet there has been no sustained effort to make sense of these threats in the context of the ongoing dynamic policy debate. We develop the foundation for such understanding by examining the implicit problem definitions that have emerged from this debate. They fall into three general categories: 1) a scientific definition, 2) an economic definition, and 3) a bureaucratic definition. This process produces an exploratory definition of the policy problem, which suggests a strategy for better understanding and policy design. We propose several intervention points at which substantive, one-the-ground improvements in the management of the GYE are possible. 相似文献
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BRYAN W. MARSHALL 《Legislative Studies Quarterly》2002,27(1):61-85
Abstract Four competing explanations have emerged regarding restrictive rules in Congress. Informational theory claims that rules reduce information costs and facilitate committee specialization. The distributional perspective suggests that rules enforce legislative bargains and help members achieve gains‐from‐trade. Another claim is that rules increase the Rules Committee's independent influence over policy. Lastly, partisan theory asserts that rules are used to increase the majority party's influence over policy. Abstract This analysis tests these claims during the 97th, 98th, 104th, and 105th Congresses. The findings demonstrate that theoretical constructs developed in earlier analyses of special rules are not robust over time and across legislative contexts. The results refute majoritarian assertions that rules are used as informational devices. Similarly, little evidence supports the claim that Rules Committee preferences independently affect rule assignment. Instead, a partisan principal‐agent framework emerges as the most useful construct to explain procedural choice in the postreform House. 相似文献
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To understand governance, we ask who is telling the story from within which tradition. We argue there is no essentialist notion of governance but at least four conceptions each rooted in a distinctive tradition. The first section of the paper describes the relevant traditions: Tory, Liberal, Whig and Socialist. The second section describes the different notions of governance associated with each tradition; intermediate institutions, marketizing public services, reinventing the constitution and trust and negotiation. We explain these distinct conceptions of governance as responses to the dilemmas of inflation and state overload. In the conclusion, we summarize how and why traditions change, concluding, there is no such thing as governance, but only the differing constructions of the several traditions. 相似文献
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