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991.
Forsyth (J Pers Soc Psychol 39(1):175–184, 1980) argued that ethical ideology includes the two orthogonal dimensions of relativism and idealism. Relativists determine morality by looking at the complexities of the situation rather than relying on universal moral rules, while idealists believe that positive consequences can always be obtained without harming others. This study examined the role of ethical ideology as a moderator between justice and constructive and deviant reactions to injustice. Students with work experience (N = 200) completed Bennett and Robinson’s (J Appl Psychol 85(3):349–360, 2000) measure of Workplace Deviance, Gill’s (Reactions to injustice: Development and validation of a measure. Unpublished doctoral dissertation, University of Western Ontario, 2005) Reactions to Injustice measure, and the Ethics Position Questionnaire (Forsyth, 1980), and provided ratings of justice in their own workplace. Hierarchical regressions revealed a significant main effect of idealism on deviance and constructive behaviors, and three-way interactions between idealism, relativism, and some types of justice. These findings suggest that ethical ideology plays a significant role in predicting responses to injustice.  相似文献   
992.
Anomie, a societal and anomia an individual characteristic is employed to understand the behaviour of people and more recently it has been used to explore and understand the moral behaviour of people at work. This article reports on research undertaken to explore the relationship between organisational interest, ethical ideologies, employment, religion and ethnic origin on work and nonwork anomia. An objective of this research was to ascertain whether participants that were not employed had lower levels of work-related anomia than those that were employed. The sample consisted of students (N = 209) enroled in management degrees in a UK university. Results indicate that overall work anomia was statistically significant higher than nonwork anomia. Employment status had a significant effect on levels of nonwork anomia. Religion and ethnic origin were also found to have a significant effect on anomia levels. The findings indicate that the work context may be perceived as inherently anomic and this perception is then adjusted according to the actual experience at work. This may influence ethical behaviour and explain the ethical regression that is identified in the work context.  相似文献   
993.
We show that the optimal advertising strategy under the Generalized Bass Model (GBM) involves beginning at an extremely low level (the lower the better) and then increasing spending throughout the planning period. This strategy remains optimal in the presence of decreasing prices that affect both margins and diffusion speed. We provide a simple explanation for why this happens. We further show that the intuitively appealing patterns of continuous decrease or increase-then-decrease (both with an uptick towards the end) identified in earlier research are also possible as optimal dynamic advertising paths under the GBM structure, but only if the advertising at launch is constrained to be higher than a particular threshold, which we identify. The constraint necessary to generate intuitively appealing strategies lowers overall profits. Therefore, the GBM generates advertising policy recommendations that most marketers would deem odd. This casts doubt on the value of the GBM for normative purposes. Other existing diffusion models are preferred when seeking normative guidance on optimal dynamic advertising policies for new products subject to word of mouth.  相似文献   
994.
Are celebrity endorsements worthwhile investments in advertising? To answer this question, we analyze a unique sample of 101 announcements made between 1996 and 2008 by firms listed in the USA. Internet is the main medium of communication for these announcements. We employ event study methodology and document statistically insignificant abnormal returns around the announcement dates. This finding is consistent with the notion that the incremental benefits from celebrity endorsements closely match the incremental costs due to such contracts. Further, we investigate if the announcement date return depends on a number of characteristics that are often used in the endorsement literature. As a result, we find that endorsements of technology industry products coincide with significant positive abnormal returns around the announcement dates. Finally, we find weak support for the match-up hypothesis between celebrities and endorsed products.  相似文献   
995.
Research in psychology has found that subjects regularly exhibit a conjunction fallacy in probability judgments. Additional research has led to the finding of other fallacies in probability judgment, including disjunction and conditional fallacies. Such analyses of judgments are critical because of the substantial amount of probability judgment done in accounting, business and organizational settings. However, most previous research has been conducted in the environment of a single decision maker. Since business and other organizational environments also employ groups, it is important to determine the impact of groups on such cognitive fallacies. This paper finds that groups substantially mitigate the impact of probability judgment fallacies among the sample of subjects investigated. The key finding of this paper is the analysis of the apparent manner in which groups make such decisions. A statistical analysis, based on a binomial distribution, suggests that groups investigated here did not use consensus. Instead, if any one member of the group has correct knowledge about the probability relationships, then the group uses that knowledge and does not exhibit fallacy in probability judgment. Having a computational model of the group decision making process provides a basis for developing computational models that can be used to simulate “mirror worlds” of reality or model decision making in real world settings.  相似文献   
996.
本文从应用抽油杆减震器前后上下栽荷的变化、不对称循环应力的变化、上下电流系统效率的变化情况、功图图形的变化等方面、分析抽油杆减震器在现场的应用情况.现场应用的19口井,在未使用抽油杆减震器之前平均每年作业1.5井次(包括返工),2004年这19口井共作业23井次,现场鉴定情况19井次为杆断,自2004年4月使用抽油杆减震器后,只有2口井检泵作业,鉴定结果杆断1口,脱节器爪断1口,年少检泵21井次,节省作业费用42万元,同时避免因泵况异常导致的产量损失420吨,每吨原油按1200元计算,获经济效益50.4万元,这19口井全年获经济效益134.4万元.  相似文献   
997.
国际政治经济学从国际关系中分离之后,汲取了经济学和比较政治学等诸多学科的研究方法,研究方法成为国际政治经济学区别于国际关系其他领域的重要特征,也是区分国际政治经济学国际组织学派和英国学派的重要标准。在国际政治经济学发展过程中常用的两种研究方法是理性选择和比较方法,后者通常可以划分为大样本统计和小样本案例分析。是否采用源自经济学的理性选择和使用大样本统计还是小样本案例分析成为目前国际政治经济学方法论争议的核心问题。国际政治经济学研究应当充分重视研究方法的掌握,作为西方国际政治经济学理论的消费者,要实现同西方学者的对话,我们必须掌握相应的研究方法;研究方法服务于议题设定,任何方法都有其优势和局限性,应当根据自己议题需要谨慎地使用某种或者多种研究方法;应当关注经济学和比较政治学发展的新动向和新发展,这两个学科对国际政治经济学及其研究方法的影响还将继续。  相似文献   
998.
国际制裁一直面临着有效性不足的困境。既有研究将之归因于制裁有效性发挥的三大必要条件——足够的制裁强度、准确的承受主体和可信的制裁承诺——得不到满足,但忽视了制裁的非故意后果的作用。非故意后果是制约国际制裁有效性的重要因素之一,它削弱了制裁方的意志,却增强了被制裁方的抵抗决心;增加了制裁持续时长和制裁成本,却阻碍了主要制裁目标的实现。在既有研究基础上,作者首先提出了一个探讨制裁的非故意后果的分析框架,其次对非故意后果影响制裁有效性的作用机制进行了分析,最后以联合国为例探讨了制裁方在应对非故意后果问题上的尝试。  相似文献   
999.
邓平  邓娥   《华东经济管理》2011,25(7):118-121
转变经济发展方式是落实科学发展观、实现经济又好又快发展的内在要求。文章对转变经济发展方式的内涵、存在的问题与难点、经验借鉴、评价体系、思路与对策等方面进行了回顾和总结,并指出了进一步研究的方向。  相似文献   
1000.
This paper provides fresh estimates of income and price elasticities of import demand in Guyana, Jamaica, and Trinidad and Tobago using a bounds test for cointegration. In addition, the paper also provides estimates of the consumption, investment, and exports elasticities of import demand. These latter elasticities were all found to be positive and statistically significant with values ranging from 0.16 to 0.55 in the long-run.  相似文献   
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