中国股指期货对股票市场的流动性影响

随着中国股指期货的推出,股指期货对股票市场流动性的影响又成为一个新的课题。文章运用向量自回归(VAR)模型、Granger因果检验分析了中国股指期货对股票市场的流动性影响,检测了流动性溢价理论在中国股指期货市场的应用。最终得出结论,股票市场的买卖价差和期货现货基差之间存在双向的因果关系,即股票市场的流动性波动对投资股指期货的预期收益变化有重要的作用。     

禅宗视域下的念佛观与往生观--以《坛经》为中心

慧能通过对此岸与彼岸距离的厘定,对依报关系与自心体、用不二的发挥,对学、修一体化的新解,对顿、渐成佛的演绎等问题,围绕往生净土的主体论、境界论、修行论、时间论等四个方面进行阐发。以佛性论为根基,从“自性清净心”下手,在禅宗“明心见性”根本前提下,汇通了此岸与彼岸、生死与涅槃的关系,将自身的解脱实践论融入其中,令般若智慧与善巧方便合一。慧能的“往生净土”说不仅是对道生以来的“佛性论”和“顿悟成佛”说的继承与发展,更是对历史以来禅法中关于念佛观、往生观的总结与创新,这种将思辨高深的理论与务实践行的修法统一起来的致思模式,开创出修佛法而不坏世法的新视角,进一步深化了关于“佛性”“往生”观念的内涵与外延,推动了佛教中国化的进程。     

中国野生大豆遗传多样性研究

遗传多样性研究是保护生物学研究的重要内容之一,对种质资源的保存利用和研究有重要的理论价值及实践意义.野生大豆是栽培大豆的野生近缘种,在长期自然环境选择下形成了较为丰富的变异类型,是大豆的珍贵基因库,具有高蛋白含量、较强的抗逆性和较高的繁殖系数等优良特点,为栽培大豆的遗传育种和种质改良提供了重要的基因资源.从20世纪80年代初开始,中国科研工作者在对全国野生大豆（Glycine soja Sieb.et Zucc.）搜集考察基础上,分别从农艺性状、酶水平、基因水平和细胞质水平揭示了野生大豆的遗传多样性.近30年野生大豆遗传多样性的研究成果表明,野生大豆遗传多样性研究为野生大豆的种质保护与保存奠定了理论基础,同时,也为野生大豆作为栽培大豆的遗传资源提供了有效利用的理论依据.     

Preface:

No abstract available for this article.     

“Projecting the Future by Looking Over One's Shoulder at the Past”: The Milken Institute's One-Sided Analysis of California's Future

The first Michael Milken Institute conference on the state of the state of California, held November 5, 1999, identified 21st century opportunities and challenges in light of recent economic and demographic trends. The panelists came from the banking/venture capital, industrial, real estate development, think tank and political spheres. Notably absent were delegates from the environmental community. Optimism reigned: The presenters considered that the shortage and soaring price of housing are major concerns, yet they could not view this as a contra-indication to future population increase. Possibilities of major ethnic clashes in a state where no ethnic group commands a majority went unaddressed. Both the conference materials and those present subscribed to the view that growth is good and bigger is better; no other indicators of quality of life were mentioned. Ecological overload and threats of collapsing eco-systems, the permanent water shortage foreseen by state planners beginning as early as 2015, and the increasing vulnerability to inevitable natural disasters as major earthquakes and droughts should population projections be fulfilled (today's 35 million will grow to 50 million by 2020; carrying capacity level is about 10 million) all went unmentioned. Those present left falsely reassured that for California the 21st century will largely be a replay of the 20^th.     

虚拟集聚理论与应用研究评介

虚拟集聚作为新兴现象和新生学科增长点,颇为前沿且涉及学科广泛.文章详细梳理了虚拟集聚的内涵、特征、模式、诱因、影响及具体应用并分别予以评价,概括总结了虚拟集聚的学术分歧及未来拓展空间:空间理念各异、风险透析不足;主要针对制造业,对新兴业态挖掘不够;多从微观企业、产业入手,缺乏区域视角、国际视野的拓展;量化研究及典型案例解析更有待强化等.指出应倡导跨学科的视域与胸襟,探索学科的包容性发展.未来需要贯彻六大双轮驱动机制(即集聚与分散双轮驱动、传统地理与新兴地理双轮驱动、微观和宏观双轮驱动、共性和个性双轮驱动、学科探索与实践运用双轮驱动)的精髓与理念,构建和完善具有中国特色的虚拟集聚的学术研究体系.     

石黑一雄小说的文化侨易书写——基于人类命运共同体视阈

侨易是石黑一雄文学创作的文化隐喻。在石黑一雄的侨易书写中,通过描绘英国孤儿侨居上海的身世之谜、克隆人寄宿人间的伦理之殇、不列颠和撒克逊民族间侨动的战争之灾等跨文化冲突,揭示出地理位移是造成文化变动之因,和而不同、互为彼此的间性文化交易则是消弭侨易困境的恒常之道。石黑一雄在全球故事讲述中创生的三重侨易价值维度,即和合共生身份观、义利统一伦理观、互助一体民族观,与人类命运共同体这一时代理念相契合。作为跨文化传播的生动例证,石黑一雄从他者共鸣的文化立场呼应、印证人类命运共同体理念,符合当代人类共同的理想设计与文化诉求。     

未来时间洞察力与成就目标研究状况及趋势评价

文章对未来时间的洞察力与成就目标的概念界定、未来时间洞察力与成就目标的研究现状以及它们之间的关系进行了深入的分析,最后指出相关研究的未来展望。未来时间洞察力的目标不仅架起了现在与未来的桥梁,也影响个体的认知与行为,并且不同目标还具有不同的动力作用。     

(Re) Shaping Social Work: An Australian Case Study

Contemporary policy development via various nationally contingentprocesses of welfare reform poses significant challenges tosocial work. This paper explores the initial impact on one groupof generalist social workers in working in the Australian incomesupport agency—Centrelink. Positioning welfare reformwithin a theoretical framework of institutional change, theauthors suggest that the associated policy developments havethe capacity to seriously destabilize social work, particularlyin that they promote values and rationalities at odds with thoseassumed by the profession. These assumptions are explored throughexploratory empirical engagement with the Centrelink socialworkers, the results of which suggest that all social workersin those national contexts experiencing the same policy orientationhave significant reason to be concerned.     

领导理论研究的现状与展望

领导理论是研究领导有效性的理论,是组织行为研究领域中一个重要的组成部分.领导的有效性取决于领导者、被领导者和环境三者之间的关系.传统领导理论的研究主要从领导特质理论、行为理论和权变理论三个方面进行探讨的;目前,CPM领导理论、魅力型领导理论、变革型领导理论以及以价值观为本的领导理论是学术界关注的热点;未来领导理论的趋势主要表现在女性领导、伦理领导、虚拟领导、跨文化领导和综合型领导等.