Three models of OPEC leadership and policy in the aftermath of Iran

Collapse of the Shah's regime has transformed Iran's attitude regarding oil production policy. The nature of OPEC leadership is changing as well. Three models examine the nature of this leadership inside OPEC: (1) the conventional price leadership model, (2) a model emphasizing a concept of egalitarian leadership, and (3) a team model composed of coalitions. The three models establish the limits within which OPEC leadership is exercised. A composite model drawing upon all three sets of results suggests that Saudi Arabia shapes cartel policy not by itself, but through a dominant coalition of states. For most of the period 1969–1978 this coalition has been stable. Following the unsettling changes of 1973, cooptation of Iran into the dominant coalition in 1974 was an important step in achieving a new level of stability. But during the turbulence of regime transformation in Iran, the nature of the governing coalition appears to have changed. One consequence may be that in the future Saudi Arabia will yield more willingly to arguments heard within OPEC on behalf of upwards price pressure, especially in an atmosphere of growing political isolation and overall tight supply.     

单喷管轴对称引射器／扩压器装置几何尺寸对性能的影响

本文分析了单喷管引射器／扩压器装置几何尺寸对其性能的影响，提出了若干在设计中应遵循的几何尺寸范围，以利于设计高效引射器／扩压器装置，对提高舰船生存能力具有实际应用价值．     

“双子星座”诗歌艺术特色的比较分析

李白和杜甫以其鲜明的诗歌创作特色并峙于盛唐诗坛,形成中国诗歌史上的"双子星座".李诗豪放飘逸,杜诗沉郁顿挫.本文试就李白、杜甫诗歌的创作方法、意象群、语言风格和体裁运用方面作一比较分析,以期共同探讨.     

Between football and martyrdom: the bi-focal localism of an Arab-Palestinian town in Israel

Studies of the relationship between nationalism and localism have brought evidence that these orientations might maintain either relations of opposition or congruence. By conceiving of localism mainly as a strategy, this paper argues that localism can be used alternately as an anchor of nationalist narrative or as an alternative to nationalism by the exact same community. This argument is illustrated by the case of Sakhnin, an Arab-Palestinian town in Israel. Local pride in Sakhnin has developed around two separate foci: a nationalist heroic narrative of martyrdom and the success of the local football team. These two foci developed in complete isolation, since the first is embedded in a Palestinian nationalist narrative while the latter is oriented toward the Israeli Jewish public. An ethnographic study follows the construction of these separate spheres and a survey conducted among 174 men in the town confirms that involvement in the football sphere correlates with both local pride and integrative orientations.     

基于DEA模型评估江西省五市政府绩效实证研究

地区政府绩效评估自80年代以来日益受到重视,其评估指标体系不断完善,评估手段也日趋多元化。在以往的地方政府绩效相对有效性的评估中,往往很难兼顾评估的综合性和客观性。鉴于此,文章尝试应用DEA模型,在2004年8月国家人事部《中国地方政府绩效评估》课题组提出的33评估体系的基础上,选用代表性指标,对江西省人均GDP位居前五位的南昌、九江等五个市的政府绩效进行评估,得出一些结论并提供若干政策建议,从而进一步说明DEA模型评估政府绩效的有效性及适用范围。     

试析现代主义艺术“审美疲惫”生成原因——从现代主义艺术作品的大众审美谈起

在国内大众对现代主义艺术进行审美时,常会发生"审美疲惫"心理现象.而这就与显现于审美过程中的审美震撼力是否能够转化为艺术魅力有关.因此有必要对现代主义艺术作品的艺术特性与审美大众的期待心理的互联互动历程进行分析,以探究"审美疲惫"的发生过程.     

不同类型绩效考核对员工考核反应的差异性影响——考核目的视角下的研究

本文旨在探讨不同类型绩效考核对员工考核反应(Appraisal Reaction)造成的差异性影响。根据考核的两种基本目的(发展型和评估型),将绩效考核划分为交易型、承诺型、合作型和放任型四种类型。通过对武汉市308名企业员工的调查发现,在不同类型的绩效考核下,员工对考核的直接反应和间接反应都有显著性差异。整体而言,在合作型绩效考核下,员工的考核公平感会表现得更高,任务绩效也会更好;在放任型绩效考核下,员工的考核满意度最低。进一步的协方差分析和多变量方差分析也基本证实了该结果。     

师道即师责,师责重于山——读《李良玉历史研究与教育文选》

师道,即“教人以道”,是教师责无旁贷之职责,义不容辞之要务。师道是一种责任。《李良玉历史研究与教育文选》一书凝聚着李良玉教授浓厚的“师道即师责”传统。在学业上,他耐心和细致地教诲每一个学生;在生活上,他如同对待子女般地关心他们。李良玉教授在用自己的行动诠释着新时期师道的真谛。     

清顺治朝《明史》修纂史事考论

考说清顺治一朝《明史》修纂基本过程,陈之遴、傅维鳞有关材料十分值得参考,由此可知清顺治朝《明史》馆所在地以及修纂的、体例变化等。顺治朝《明史》修纂的主要成就是史料征集,但也并不排出可能有过史稿,而影响这一时期《明史》修纂的关键是所谓政治上的“忌讳”问题。     

释"诗体正变"--中国诗学之诗史观

传统的中国诗学有其独特的诗史观,它是围绕"诗体正变"问题而展开的.这一观念自酝酿以至成熟,大致经历了由"风雅正变"到"质文代变"再到"诗体正变"几个阶段."诗体正变"说的特点一是将诗歌演变的历程归结为诗体流变,力图从诗歌体式变化的角度来显示诗歌创作的盛衰和时代风气的转移;二是讲"源流正变",且多带有"伸正诎变"的倾向;三是不忽视各种内因与外因对诗歌发展的推动作用,而将其影响落实到诗体变迁上来.近代进化论史学观确立后,"诗体正变"说受到冷落,但其中蕴藏着的丰富的历史经验仍值得认真总结与借鉴.