区域经济活动中地方政府行为的负外部性——兼论环北部湾(广西)经济区建设

在区域经济活动中,地方政府追求自身利益最大化的行为会产生明显的外部性。地方政府行为的负外部性与市场缺陷、政府理性、行政区划和政府职能等密切相关,它将妨碍经济资源在空间上的合理配置,影响区域经济一体化进程。努力克服地方政府行为负外部性,是提高地方政府行为效率,加快地方市场化建设步伐的重要手段,也是促进环北部湾(广西)经济区区域经济协调发展的重要内容。     

评房地产价格对国民经济的影响

房地产价格应当与居民的收入和经济发展水平相适应。房地产的价格过高无疑会使国民经济的发展受到严重阻碍。本文在深入分析房地产价格过高将不利于社会稳定、引起资源浪费、形成经济泡沫和引发金融风险等负面影响的基础上,提出稳定房价的相应调控对策。     

Reaching the boiling point: Consumers' negative affective reactions to firm-attributed service failures

While anger is the dominant affective reaction following service failure, little research focused on its potentially damaging effects. Our study examines the impact of anger and related negative affective states on evaluations and behavior following firm-attributed service failure. Gender's moderating role in shaping these consequences is also studied. Scenarios involving failures in a bank and a retail store are used. Overall, angry customers are less satisfied, give lower service evaluations, have higher perceptions of injustice, and give weaker ratings of corporate image. Angry customers also less likely spread positive word of mouth and more likely complain, exhibit negative repurchase intentions, and engage in third-party action. Related negative states differentially impact cognitive evaluations and post-purchase behavior with anger (rage) being the most important predictor in a bank (retail) setting. As the intensity of the negative affective state increases, customers more likely engage in effortful consequences. Gender of the customer and the service employee play minimal roles influencing evaluative and behavioral outcomes.     

转轨阶段城乡居民收入差距的演变及社会效应

我国经济体制转型期间的城乡居民收入差距呈缩小—扩大—缩小—扩大的趋势,这在一定程度上对农村居民收入的增长和对农村消费市场、人力资本投资产生负面影响,同时也对社会的稳定、经济的可持续发展以及建设和谐社会产生负面效应。     

公司股份回购负财务效应分析

股份回购早已成为上市公司为配合资本结构决策或股利政策而广泛采用的财务举措,而在我国股份回购无疑也是证券市场上的一项重大制度突破和金融创新。本文首先阐述了股份回购的基本理论,然后结合东北老工业基地公司股份回购的相关情况,着重地分析了股份回购的负财务效应。最后针对股份回购负财务效应分析中所发现的问题,提出了一系列相应的建议和解决措施,使其无论在理论上还是实践上的研究都得到了进一步的完善。     

How virtual reality moderates daily negative mood spillover among hotel frontline employees: A within-person field experiment

This study explores how virtual reality (VR) interventions mitigate daily negative mood spillover among hotel frontline employees through a daily dairy study. A within-subject field experiment was conducted to collect data from 87 hotel employees over ten consecutive workdays (846 daily responses). The multilevel analysis supports daily negative mood spillover by revealing positive relationships between negative moods before work and midday negative moods, and between midday negative moods and turnover intentions. Exposure to virtual natural scenes alleviates these daily positive relationships. Employees with high (vs. low) levels of trait mindfulness are less likely to be influenced by their negative moods before work when exposed to the VR intervention. This study advances our knowledge by integrating spillover theory, stress recovery theory, and mindfulness through a multilevel framework of employees’ daily emotional fluctuations moderated by VR interventions. The study findings provide hotel professionals with meaningful information regarding workplace stress management.     

Virtual reality tourism experiences: Addiction and isolation

This qualitative research note reports two neglected themes in research on virtual reality tourism experiences, i.e. its potentially addictive nature and temporary sense of isolation. Existing work on virtual reality tourism experiences has applied existing knowledge and theories and has solely tested how VR applications can positively mediate or moderate the tourist experience. This study adopted an inductive approach, analyzing contents of reviews and blogs, and consequently uncovered a temporary sense of isolation and the addictive nature of virtual reality as hidden themes within virtual reality tourism experiences. We stress the importance of further work on addiction and a sense of isolation in terms of their nature, role, and effects.     

负利率对银行净息差影响机制研究——基于欧洲主要上市银行的经验证据

净息差是反映银行经营效率的重要指标,负利率政策的实施对银行业净息差产生了显著的负面影响。基于2004—2017年欧洲负利率地区102家主要上市银行的年度非平衡面板数据,本文对负利率环境下银行净息差的调整机制进行了深入研究。研究结果表明:(1)政策利率降低(提高)会带动银行净息差下降(上升);(2)负利率环境下,银行净息差对政策利率调整,尤其是利率下调的敏感性明显增强;(3)不同特质性银行净息差对政策利率调整的敏感性存在明显差异,规模较大、国际化程度较高银行的净息差对政策利率变动的敏感性较低,以利息收入、零售业务为主银行的净息差对政策利率变动较为敏感。本文的研究丰富了负利率政策传导机制及影响领域的相关成果,探讨了负利率环境下不同特质性银行行为调整差异,为商业银行做好负利率环境下的息差管理提供了客观依据。     

Two tales of earnings management with short sales deregulation

We study the impact of short sales on accrual-based and real earnings management (EM). Based on the costs and benefits of using EM to hide negative information, we derive an analytical model showing that there are two possibilities: (1) a firm engages in less accrual-based and real EM when facing short-seller scrutiny (the informational efficiency hypothesis), or (2) a firm switches from accrual-based EM (a less sophisticated method) to real EM (a more sophisticated method), which we call the sophisticated information-hiding hypothesis. That is, there is a tradeoff between accrual-based and real EM in the presence of short sales. Using a natural experiment of the recent short sales deregulation in China, we show findings consistent with the latter reaction. Additional analysis suggests that the decrease in accrual-based EM and increase in real EM are driven primarily by firms with non-Big 10 auditors or firms not under shareholder or regulatory scrutiny. We interpret the findings as being consistent with the model prediction that for firms with weak inside and outside monitoring, the probability of detecting real EM is low, and thus the tradeoff between accrual-based and real EM prevails in the presence of short sales.     

平台战略内核：网络效应概念演进、测度方式与研究前沿

大量研究虽以平台战略为主题，但并未将网络效应这一平台内核特征纳入分析建模，使得研究缺乏理论深度。采用文献计量和内容分析相结合的方法对网络效应相关研究进行梳理。分析发现：网络效应研究经历了3次理论演进，即同边网络效应向跨边网络效应演进（内容）、网络效应是什么向网络效应有何影响演进（作用）、网络正效应向网络负效应演进（后果）。三大演进从网络效应测度方式和行业情境中亦可窥见。结合关键词突变分析，发现网络效应最新研究已开始从关注网络效应“后果”转向“前因”考察。结合战略管理最新研究趋势，提出未来网络效应前因研究可以从个体行为、关系嵌入、种群生态、制度环境4个层面展开。特别是随着平台模式从消费互联网向产业互联网延伸，网络效应作用和激发方式是亟待关注的研究议题。