Reputational Bargaining With Minimal Knowledge of Rationality

Two players announce bargaining postures to which they may become committed and then bargain over the division of a surplus. The share of the surplus that a player can guarantee herself under first‐order knowledge of rationality is determined (as a function of her probability of becoming committed), as is the bargaining posture that she must announce in order to guarantee herself this much. This “maxmin” share of the surplus is large relative to the probability of becoming committed (e.g., it equals 30% if the commitment probability is 1 in 10 and equals 13% if the commitment probability is 1 in 1000), and the corresponding bargaining posture simply demands this share plus compensation for any delay in reaching agreement.     

不同类型组织R＆D行为与绩效差异分析

有效开展R＆D是实现经济增长、组织进步的关键,主流经济学探索了技术进步和经济发展的内在关系,提出技术进步是通过组织和单个行为人的行动实现的。在构建R＆D活动中组织行为逻辑的基础上,文章采取分层抽样的统计方法,对甘肃省2007年的科技计划项目进行了分析,比较了高等院校、企业和科研院所的几种典型行为,从而印证了组织的行为逻辑。     

Framing the corporate responsibility-reputation linkage: The case of Tata Motors in India

This study, focusing on the emerging economy context of one of India's largest automotive companies, Tata Motors, analyzes the thematic framing of corporate social responsibility (CSR) and corporate reputation. Five CSR frames are shown: institutionalization, community development, modernization, mainstreaming, and nation-building. Reputation is framed via: heritage, nationbuilding, technological advancement, global footprint, and responsibility. The findings suggest how firms may better align their CSR efforts with regular business, and their larger public relations campaigns with wider social perceptions of their responsibilities.     

我国上市公司审计费用影响因素实证研究

为明确我国上市公司审计费用影响因素及事务所的定价策略是否相同,对2003—2009年A股上市公司审计费用进行分析,结果表明事务所规模越大、品牌声誉越好、在省市审计市场地位越领先,其越能够获得高额审计费用。其中,事务所声誉对审计费用的影响最大,其次是事务所规模,最后是事务所市场占有率。     

Examining characteristics of prebunking strategies to overcome PR disinformation attacks

In 2020, Twitter launched a new strategy dubbed ‘prebunking’ in hopes of pre-emptively countering false information about voting by mail and election results. Prebunking was touted as a potential solution; however, little empirical research has tested the strategy to examine its effectiveness towards disinformation in the realm of public relations. Exploring PR-based disinformation attacks as a paracrisis, the purpose of this online quasi-experimental design study (N = 965) was to investigate the effects of an attack and how prebunking strategies, grounded in inoculation theory, can protect organizational outcomes (i.e., reputation and credibility) by interweaving positive psychology. In addition to examining effects on attitudinal components, this study also inspected dimensions of social amplification to determine if prebunking messages can thwart the spread of disinformation via Facebook. Findings provide insight into advancing the conceptual framework of proactive disinformation responses for crisis communication by demonstrating the success of using prebunking with autonomy support and explicit details to thwart adverse effects of disinformation.     

对等网络泛洪DDoS攻击的防御机制

研究Gnutella协议的P2P网络中DDoS攻击,提出一种分布式的基于节点标识识别和节点流量实时检测过滤的自适应性DDoS攻击防御机制。通过在节点本地构建的信任和信誉机制对恶意节点主动阻断及对消息包的DDoS攻击特征的实时检测策略,实现对DDoS攻击的防范。仿真实验结果表明,该机制能有效地隔断网络中75%恶意消息数,节点能阻断80%的恶意消息数的转发,提高了网络抵御DDoS攻击的效能。     

合并价差和合并商誉的比较分析

商誉作为企业中最具获利潜力的一种无形资产,已越来越引起人们的重视。商誉分为自创商誉和合并商誉自创商誉的确认和计量在理论与实务上还存在争论,到目前为止,还没有一家企业对自创商誉加以确认入帐;而合并商誉的确认和计量已达到某种程度上的共识。合并商誉与合并报表中的合并价差项目不同,但它们之间也有一定的联系。自创商誉是合并商誉存在的基础,若对自创商誉加以确认的话,则合并商誉的确认、计量方法就更具合理性。     

C2C电子社区成员信誉值的计算模型研究

信任问题是关系C2C社区发展的主要因素之一.通过交易后相互评分,计算C2C社区成员信誉值并为潜在交易提供指导是建立社区信任的一种方法.通过在Sporas模型的基础上增加交易量、交易次数等变量和引入惩罚因子,提出了一种改进的C2C社区成员信誉值计算模型(E-Sporas),并针对信誉诋毁、信誉共谋这2类恶意行为设计仿真实验,检验模型的应用效果,从而为建立在线信誉系统提供一定的借鉴作用.     

面向道德风险的易逝品供应链声誉演化研究

易逝品供应链协调问题常见于单期报童问题背景,而实际中供应链成员之间更常见的是多期合作与博弈关系。鉴于此,本论文将易逝品供应链协调问题的研究背景拓展至多期合作情形,在单边道德风险框架下研究制造商声誉的形成与演化过程,发现了易逝品供应链中制造商声誉的演化机制。最后对结论进行了数值分析和验证,并分析了各主要参数的结论的影响。     

控制性股东侵占行为及其负外部性研究

如何保护投资者利益免受侵害和提高资本市场效率是在转型经济背景下中国公司治理、产权制度以及金融市场改革过程中亟待解决的关键问题之一.然而,控制性股东主导的公司治理中,相对于控制性股东监督效应而言,控制性股东侵占效应是占优均衡.控制权私人收益的排他性使得侵占行为同时具有很强的负外部性.解决问题的关键在于通过动态配置决策权来建立有效的制衡机制优化公司治理机制以实现利益相关者间的互惠相容.