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31.
The U.S. electric power sector has experienced a substantial shift of the generation mix since the turn of the century, moving from heavy reliance on coal‐powered generation to one drawing more from natural gas and, more recently, renewables. This transition has been forged by a mix of macroeconomic factors (recession and recovery); technological breakthroughs (horizontal drilling coupled with hydraulic fracturing; improvements in natural gas plant efficiency); clean energy policies at federal, state, and local levels of government; and private sector demands for carbon‐free energy sources. These factors have combined to reduce carbon emissions from electric power generation substantially this century. In this article we examine the extent of this transition, its causes, as well as the distinct American institutional factors steering it, including energy and environmental federalism, electoral politics, and the political economy of clean energy policy enactment and resistance. 相似文献
32.
J. Michael Angstadt 《政策研究评论》2020,37(2):244-259
As the emergence of nongovernmental conservation efforts generates conflict among various stakeholders, the causal story that each party articulates regarding conservation and the causes of land degradation reflects their unique interests. This study uses existing literature to evaluate causal stories surrounding a contemporary conservation effort: Montana's American Prairie Reserve. Through qualitative review of web‐based documents and newspaper articles, it generates a preliminary account of key stakeholders' causal stories. The case study suggests that parties who might be disadvantaged by ascribing responsibility for environmental harms in an adversarial fashion may instead elect to articulate causal stories that are more neutral than existing approaches might forecast. The study concludes by suggesting that further development of causal story literature may enable it to better address contemporary conservation efforts. 相似文献
33.
《政策研究评论》2018,35(1):170-188
The flow of attention in the policy process is dynamic and disruptive. While we know changes in issue attention often result in policy change, the causal mechanisms underlying the different stages of the attention allocation process remain unclear. This article uses Punctuated Equilibrium Theory to examine an underdeveloped aspect of issue attention within policy‐making institutions: how specific policy indicators influence the entry and exit of issues on policy‐making agendas. Partisan issue attention in the House of Representatives is used to analyze a significant change to U.S. offshore oil and natural gas drilling policy in 2008. The results highlight how historically high gasoline prices precipitated a shift in attention to offshore drilling and subsequent policy change. Moreover, gasoline prices Granger‐cause attention to energy policy in partisan speeches over time. The analysis further reveals how competing policy frames and a salient focusing event shaped congressional and public discourse, leading to subsequent changes in attention. Taken together, the findings broaden our understanding of the policy process by identifying the specific forces behind the entry and exit of issues on the policy‐making agenda. 相似文献
34.
《政策研究评论》2018,35(4):590-616
South Korea created a mechanism that fuels inclusive growth, a process that coevolves economic growth and social well‐being. This study attempts to elaborate on the context and preconditions for development that would manifest salience policy implications for moving up the industrial value chain and attain inclusive growth. We contend against the view of simplified growth cum equity that is used to elucidate the success of Korea's socioeconomic development (economic miracles). Our findings informed us that there were intense measures taken throughout different phases of Korea's industrial development. In addition, we observed in many occasions intense negotiations between the state, firms, and civil society for social welfare and a better working environment. This led to a pursuit for inclusive growth in the post catching‐up phase that blended together many inclusive agendas, realizing growth that coevolved industrial upgrading and social welfare. This article seeks to explain how Korea populated its arena of inclusion in the process of pursuing rapid industrialization. The overview of different phases of development provides normative principles that are useful as a guide for other economies which aspire to attain similar development. 相似文献
35.
《政策研究评论》2018,35(4):617-641
Research on regulation has traditionally focused on studying the delegation of regulatory competencies from political principals to an independent regulatory agency. In this article, we argue that this delegation is nuanced by different factors that affect whether a specific regulatory decision is formally delegated. We examine and explain formal delegation patterns at the level of individual regulatory decisions in twelve countries located in Europe, Latin America, and South Asia. The data were gathered by coding the twelve countries' telecommunications legislation. The data analysis was undertaken using a classification tree model—a nonparametric model. We found that the maturity of the market has the greatest effect on the formal delegation of regulatory decisions, but this effect is also influenced by the other theoretical factors considered, particularly the level of political constraints and the type of regulation. 相似文献
36.
《政策研究评论》2018,35(2):280-301
Prior research on policy conflicts indicates a tendency among policy actors to misperceive the influence of actors engaged in policy debates based on the degree of distance between their relative policy positions. This research develops a measure for assessing the degree and direction of the misperception effect. This measure is then utilized as a dependent variable to assess the relationship between theoretically relevant factors and the degree to which actors will exaggerate the influence of their opponents and allies. The research uses original survey data of policy actors engaged in the debate over hydraulic fracturing in New York. The results indicate misperceptions of relative influence are prevalent and most associated with the experience of a policy loss and holding relatively extreme policy beliefs. The findings provide new insight into factors that influence the demonization of political opponents. These insights are timely in the context of polarized debates over environmental and energy policy in the United States. 相似文献
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赵瑛 《北京石油管理干部学院学报》2011,18(1):38-43
大庆油田有限责任公司第三采油厂在基层单位运用市场手段,探索实施"4+3"内部市场管理法。"4+3",即构建4个内部模拟市场,完善三项配套措施。实行"4+3"内部市场化管理模式两年来,基层队发生了深刻变化:员工自觉性明显提高;员工学习技术热情明显提高;员工挖潜增效意识明显提高;基层生产管理水平明显提高。 相似文献
40.
用新城疫病毒(NDV)F48E8株作为包被抗原,建立了检测由鸡痘病毒载体介导表达的NDV融合蛋白(F)抗体的间接ELISA方法.通过对20份阳性血清的P/N值与ELISA抗体效价(ET)的自然对数值(lnET)的线性回归分析,获得了回归方程lnET =0.201×P/N+4.632.应用该ELISA方法对表达NDV F基因的重组鸡痘病毒免疫鸡群进行了血清抗体检测,结果表明,血清的ELISA抗体效价与相应血清中和试验的抗体效价高度相关.攻毒保护试验的结果显示,ELISA抗体效价与机体的保护力表现一定程度的相关性. 相似文献