Nonparametric multiple testing procedures

Assume that we have n_i independent observations from each of k independent populations. Each population has the same distribution except for a translation parameter. We are interested in specific pairwise differences of the parameters in various settings, such as treatment vs. control, change point or all pairwise differences. We propose new multiple testing procedures for the pairwise differences. The new procedures are based on ranks and they have desirable practical properties not shared by existing procedures. These include tests that satisfy the interval property. Furthermore, the test method provides an interval that serves as an estimate of the difference in the parameters of interest.     

“毒丸计划”的防御机制分析

作为在敌意收购中最重要的防御措施之一,毒丸计划对公司治理结构和公司控制权市场产生显著影响.该文对毒丸计划的机理、种类和财富效应进行了分析.根据美国反收购实践的经验,作者倾向于支持管理层防御假说,并因此建议对毒丸计划在我国的应用采取较为严格的管制态度.     

Fire and Ice in Marital Communication: Hostile and Distancing Behaviors as Predictors of Marital Distress

This study examined the relationship between partner hostile responsiveness, as well as three types of withdrawing responses (intimacy avoidance, conflict avoidance and angry withdrawal) and both concurrent and prospective marital satisfaction in a community sample of couples. The primary predictor of marital outcomes for wives was partner hostile responsiveness, whereas for husbands it was partner withdrawal. Wives' intimacy avoidance contributed unique variance to the prediction of husbands' marital distress; husbands' conflict avoidance provided a buffering effect for wives in the context of high husband hostile responsiveness. Results underscore the importance of differentiating hostile and distancing behaviors and, further, assessing withdrawal outside of the context of marital conflict.     

哲学社会科学评价中数量与质量关系的思考

近年来,在哲学社会科学领域,定量化评价引起太多的关注和思考,其中,既有合理的反思与批判,也不乏无端的非议与指责。文章对哲学社会科学评价中数量和质量的关系进行了梳理和解析,认为数量与质量相辅相成,构成了科研成果不可分割的两个方面;质量的评价必须要以一定的数量为基础;质量的提升源自于数量的积累;数量和质量并不冲突,二者融合于定量化评价之中;定量化评价方法本身没有问题,只是利益因素诱导出对该方法的误用和滥用,才导致了一系列的极端行为和失范现象。笔者呼吁能够辩证地看待数量与质量的关系,能够客观地评论定量化评价方法,能够更加冷静地寻找哲学社会科学评价的改革之道。     

Capturing the flexibility of adaptation and settlement: anchoring in a mobile society

Drawing on interviews with 40 Polish migrants in the UK, ethnographic and autobiographical research, the article applies the concept of anchoring to theorise the flexibility of migrants’ adaptation and ‘settlement’. Simultaneity, multidimensionality and changeability of anchoring and the reverse processes of un-anchoring are examined here to bridge the divide between the ‘sedentarist’ and the mobility perspectives. The paper particularly focuses on anchors overlooked in the adaptation and integration literature, such as: performing gender; daily practices; spirituality; leisure activities; attachment to nature; material objects and technology; as well as constraining illnesses and addictions.     

当代公司跨国收购的新发展及其法律规制

公司跨国敌意收购是当代公司跨国收购中出现的一个新现象。它的出现对经济发展既具有积极作用,也具有负面效应。为了克服这些负面效应,引导公司跨国敌意收购向健康的方向发展,西方各发达资本主义国家先后出台了证券法、公司法、反垄断法等一系列这方面的法律法规,试图把其纳入法律规制的范围之内。西方国家的立法实践,无疑对我国相关立法的发展与完善具有借鉴意义。     

论翻译的“虚实化意”策略

文章从"虚实化意"的视角来探讨文学翻译问题。"虚化"与"实化"是事物的一对矛盾现象,但它们可以互相转化,以适应上下文的要求。如果译者能够正确、灵活地处理这一翻译策略,它将使得译文具有可读性。     

Time-based versus money-based decision making under risk: An experimental investigation

This paper investigates whether individuals make similar decisions under risk when the outcomes are expressed in time versus monetary units. We address this issue in two studies measuring individual risk preferences and prospect theory parameters (i.e., utility curvature, probability weighting, and loss aversion) for both time and money. In the first (resp., second) study we consider relatively small (resp., large) time and monetary outcomes. We find that individuals hold similar risk preferences for time and money; we also find evidence that “time is money” with regard to the utility curvature for gains, loss aversion, and decision weighting. However, individuals have different valuations of losing time and money. The utility function for small losses of money is more concave and variable than the utility function for small losses of time (Study 1), but the utility function for large losses of time is more concave and variable than that for large losses of money (Study 2). We argue that these results reflect a difference in the perceived slack of the respective resource.     

浅谈近代中国绘画的发展趋势

我国历代所传之画十分丰富,20世纪以来,由于社会革命和西方思潮的影响,美术思想呈现出前所未有的活跃局面,中国绘画如何传承与发展本土艺术寻找着属于自己的道路。本文截取处于中西绘画交流与冲突的近代这一历史阶段,围绕外来派、传统派和融合派的发展道路论述。     

抗日战争前夕的学人论政--以《独立评论》的"民主与独裁论争"为中心

<独立评论>是抗日战争爆发前夕学人论政的产物.当时学人论政涉及多个方面,以民主与独裁的论争影响最大.这场论争由福建事变引发,以1934年底汪蒋通电为分水岭.前期的论争基本上是以胡适、蒋廷黻为核心在唱对台戏,这与两人所依附的政治权势密不可分.后期的论争显示文化精英在现实的政治操作与理想的制度追求之间艰难的抉择.无论汪、蒋合流或分裂,只要外敌仍存在,国内政治秩序的规范化没有解决,学理纷争就不可避免.