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61.
Randall L Schweller 《Cambridge Review of International Affairs》2010,23(1):145-163
The random and indeterminate nature of the current unipolar world suggests a condition of increasing entropy. There are two reasons for this claim. First, relative capability advantages under unipolarity do not translate as easily as they once did into power and influence over others. Second, systemic constraint is a property that limits actors' freedom of action by imposing costs and benefits on certain kinds of actions. Unlike past multipolar and bipolar systems, the current unipolar system exerts only weak, if any, systemic constraints on the unipolar power and all other actors as well. Thus, polarity has become a largely meaningless concept. Today, system process rather than structure best explains international politics, and this process is one of entropy. Finally, I suggest two pathways from unipolarity to a more balanced system: one is fairly consistent with standard balance-of-power realism but adds an ideational component; the other restores equilibrium by means of entropy. 相似文献
62.
63.
The perception that a high court's decision is binding and final is a crucial prerequisite for its ability to settle political conflicts. Under what conditions are citizens more likely to accept controversial judicial rulings? Mass acceptance is determined, in part, by how rulings are framed during public debate. This paper takes a broad view of the strategies and actors that influence the discursive environment surrounding judgments, calling attention to hitherto unexamined determinants of mass acceptance. We theorize that third parties can boost acceptance by pledging compliance, and that courts can moderate opposition by compensating losers. We also look at how populist attacks on judiciaries, common in contemporary democracies, affect acceptance. We test these propositions using a survey experiment conducted in the aftermath of the UK Supreme Court's Brexit decision, the most salient judgment handed down by this court to date. The paper moves the literature on courts and public opinion beyond the United States, and presents evidence backing largely untested assumptions at the heart of models of judicial behavior regarding the benefits of crafting rulings with an eye on the preferences of key audiences. 相似文献
64.
Linda R. Stanley Kimberly L. Henry Randall C. Swaim 《Journal of youth and adolescence》2011,40(9):1203-1214
This study seeks to provide a greater understanding of the factors that determine the perceived availability of alcohol and
its role in predicting adolescents’ alcohol use. Participants were 151,703 7th–12th grade students (50% female) from a sample
of 219 rural communities across the United States, with oversampling for predominantly Mexican-American and African-American
communities. Multilevel analysis was used to estimate the perceived availability of alcohol as a function of physical and
social availability measures and individual and community-level control variables. Physical availability was measured as the
number of alcohol outlets in the community and whether beer and wine were sold in non-liquor stores. Social availability measured
the availability of alcohol from social or family groups. Last month alcohol use was then estimated as a function of physical,
social and perceived availabilities and control variables. Physical availability had little relationship to perceived availability
or recent alcohol use while social availability was a strong predictor of both. Perceived availabilities at the individual
and community levels were significant in predicting last month alcohol use. The findings suggest that altering both perceived
and actual availability of alcohol can potentially have strong effects on the levels of adolescent alcohol use. 相似文献
65.
Intergovernmental competition can enhance efficiency. Centralization of government expenditures inhibits intergovernmental competition because it makes governments more homogeneous, and so cartelizes local governments. Cartelization reduces Tiebout competition, and limits benchmark competition in which one government??s performance can be compared with neighboring governments. Measuring fiscal centralization as the ratio of local to state and local government expenditures within the state, the evidence shows that more fiscal decentralization is associated with higher levels of state per capita income. Cartelization of local governments negatively impacts income. 相似文献
66.
Tamer Awad Tarek Belal Jack DeRuiter C. Randall Clark 《Forensic science international》2010,194(1-3):39-48
The methoxy methyl phenylacetones share an isobaric relationship (equivalent mass but different elemental composition) to the controlled precursor substance 3,4-methylenedioxyphenylacetone (3,4-methylenedioxyphenyl-2-propanone; 3,4-MDP-2-P). The ten ring substituted methoxy methyl phenylacetones are resolved by capillary gas chromatography on a modified cyclodextrin stationary phase. All ten regioisomeric ketones eluted before the controlled precursor substance 3,4-methylenedioxyphenylacetone. The vapor phase infrared spectra generated from the capillary column effluent clearly differentiated 3,4-MDP-2-P from the various methoxy methyl phenylacetones. Additionally the methoxy methyl phenylacetones provide unique individual infrared spectra. Infrared absorption frequencies and patterns confirmed the relative position of the methoxy-group and the acetone side-chain for the regioisomeric ketones. 相似文献
67.
Hon. Randall T. Shepard 《Family Court Review》2010,48(4):607-618
It is widely accepted that the number of self‐represented litigants has skyrocketed nationwide, especially in family law cases. Although nationwide comprehensive data on the number of self‐represented litigants do not exist, anecdotal evidence supports the belief that self‐representation is increasing. The challenge for courts and the entire legal profession is how to respond. Most observers in Indiana would agree that the traditional model of family law litigation—both spouses represented by lawyers settling their disputes before a judge—is no longer the norm in family law cases. Judges face a dilemma: assisting a self‐represented litigant to level the playing field against a represented party is seen by many as violating impartiality, even if the assistance is rendered to create a just result. In an effort to address the situation, the Indiana Supreme Court created the Pro Se Advisory Committee in April 2001. This article explores the long‐range implications of the issue of self‐represented litigants on Indiana's court system in hope that it will provide some insight for other jurisdictions. The first part of the article addresses the numbers of self‐represented litigants by tracking growth or declines in self‐represented cases and assessing whether there are any pockets of self‐represented litigants geographically or in certain case types. The second part of the article puts Indiana into context with the rest of the nation and reviews national trends. The third section reviews Indiana's response to self‐represented litigants over the last decade. The fourth section reviews current and ongoing projects in Indiana. The article concludes that the issue of self‐represented litigants will not fade away and that the challenge that guides the legal profession is how we provide equal access to justice for all who enter our courthouses. 相似文献
68.
From 1939 to 1968 Florida used a unique referendum system to set property tax rates for public school operating expenditures at the median millage rate selected by voters. These referendums revealed the entire distribution of voter preferences, which is not possible in the standard up or down referendum. We are the first to use the Florida referendum data. The form of the ballot played an important role in how people voted. Voting machine elections were much more likely than paper ballots to result in rejections of the recommendations of school boards, and produced much greater dispersion of expressed preferences. 相似文献
69.
Cetaceans—small whales, dolphins and porpoises—have long been popular performers in oceanaria. Captive cetaceans have also been used for research and employed in military operations. In some jurisdictions cetacean display facilities have been phased out or prohibited, and in the US and Hong Kong a high proportion of the whales and dolphins now in captivity have been captive-bred. A large, growing and increasingly opportunistic trade in dolphins and small toothed whales nevertheless exists, its centres of supply having shifted away from North America, Japan, and Iceland to the Russian Federation and developing nations in Latin America, the Caribbean, West Africa, and Southeast Asia. Demand for live captures is being driven by: a new wave of traditional-type oceanaria and dolphin display facilities, as well as travelling shows, in the Middle East, Asia, Latin America, and the Caribbean; increasingly popular programs that offer physical contact with cetaceans, including the opportunity to feed, pet, and swim with them; and the proliferation of facilities that offer ‘dolphin assisted therapy’ to treat human illness or disability. Rigorous assessment of source populations is often lacking, and in some instances live capture is adding to the pressure on stocks already at risk from hunting, fishery bycatch, habitat degradation, and other factors. All too often, entrepreneurs appear to be taking advantage of lax (or non-existent) regulations in small island states or less developed or politically unstable countries to supply the growing global demand for dolphins and small whales. The regulation of trade in live cetaceans under CITES is fraught with problems, not least the poor quality of reporting and the lack of a rigorous mechanism for preparation, review, and evaluation of non-detriment findings. 相似文献
70.
George A. Gonzalez 《Capitalism Nature Socialism》2013,24(4):31-52
ABSTRACTThis article surveys an unpublished piece in which Friedrich Engels examined the ecological conditions of Ireland in a chapter entitled the “Natural Conditions” in his unfinished History of Ireland. In interpreting Engels’s findings dialectically we are able to explicate a dialectical framework that gives us a greater insight into how Engels understands the way in which the dialectics of nature enfold in a particular bioregion and how, crucially, those same organic processes of nature provide the necessary ecological conditions for society to engage in agricultural cultivation. The geological system of Ireland and its particular sieve-like structure moderate the climatic condition of excessive rainfall so that cultivation can continue. This investigation by Engels can be seen as a concrete case study into the dynamic metabolising relationships between the diverse organic processes of Nature as they are appropriated by society in agricultural production. The conceptual trajectory of this dialectical analysis is to emphasise the inherent fluidity, mutual interaction and “universal connection” of the forces of nature. This particular work of Engels’s is a significant contribution to our understanding not only of the dialectics of nature but also of the methodology of dialectics as such. 相似文献