无形资产信息不对称问题研究

无形资产的无形特征,使得无形资产市场中的信息不对称问题更加严重,制约了无形资产市场的发展。本文对无形资产信息不对称问题的研究文献进行了综述,对无形资产信息不对称的现象、后果及根源进行了分析,并总结了改进无形资产计量和信息披露的相关研究成果,最后提出改善无形资产信息不对称问题进一步研究的方向。     

金融自由化、非对称调整与新兴市场的金融危机

二战后,新兴市场经济(EMS)也存在广泛的金融抑制。抑制政策可能有短期增长效应;但本文理论模型显示,长期内,竞争机制会耗散金融租金,EMS实际增长率低于有保障和自然的增长率。70年代末期以来,EMS放松了金融规制。因价格调整快于数量调整、金融市场调整快于产品和劳动力市场,金融自由化产生负产出效应。负产出是基本的风险源。来自于金融、实际部门的任何冲击以及制度与政策失灵,都可能引发金融危机。抑制程度越深,负产出效应越大,人均产出越低,自由化过程中发生金融危机的概率也越大。本文使用25个国家1980～2001年的数据,以二元选择模型对上述假说进行实证检验。     

珠三角中小企业融资问题研究

银行与企业之间信息不对称是中小企业融资难的重要原因,在信息严重不对称条件下,金融机构贷款行为也发生了很大变化:它们对企业实行惜贷、信贷配给和更高的抵押要求,这严重影响了资源的优化配置。所以,必须建立新型银企关系、整合地方资源,发挥地方性中小金融机构的作用、完善信用担保体系,这有助于解决珠三角中小企业融资难问题。     

An asymmetrical approach to understanding configurations of customer loyalty in the airline industry

This study employs fuzzy set qualitative comparative analysis (fsQCA) to examine asymmetrical relationships among service attributes, relationship quality, and customer loyalty in the airline industry. The study incorporates customers’ demographics and psychological variables to model customer loyalty. Customer loyalty is operationalised as behavioural and attitudinal dimensions in order to capture customers’ actual behaviours and behavioural intentions. Symmetrical testing is also used to compare findings with those from fsQCA application. The study provides various causal recipes or configurations for predicting relationship quality and customer loyalty. The comparison between symmetrical and asymmetrical findings presents deeper and more insightful information. These findings provide useful guidelines and references for the relevant researchers and practitioners. The study also contributes to the literature by utilising symmetrical and asymmetrical tools to advance understanding of antecedent conditions of relationship quality and customer loyalty.     

Debate: Approaches to control—the poverty of ‘what's hot and what's not’

English sub-national governance is fragmented, embracing regions, city regions and local government. This complex pattern of sub-national provision has grown ever more varied, subject to ad hoc initiatives, with no overall rationale. There has been little political incentive to address the nature of English sub-national governance. This paper examines component elements of English governance and draws conclusions about prospects for change.     

资本管制、外商投资与最优税差 --对中国转型时期过渡性资本外逃的研究

本文根据我国过渡性资本外逃的现实,构建一个政府和国内企业之间关于外资超国民待遇和资本投向的博弈模型,从理论上演绎了外资超国民待遇导致过渡性资本外逃的机制;揭示了资本管制程度对于过渡性资本外逃的效应;诠释了我国改革开放初期为何能够实施程度较高的内外资差别待遇,而在国内资本存量越来越大的今天,政府降低外资超国民待遇的客观必然性。文章进一步分析了当政府不了解企业资本外逃真实成本时,不对称信息对最优外资税率的效应。最后文章认为,统一内外资的税率和其他政策待遇是今后改革的必然取向     

A model of information diffusion with asymmetry and confidence effects in financial markets

We present a model of multi-period continuous information diffusion in financial markets. We show that price and trading volume exhibit asymmetric term structures to information flow, where the diffusion rate accelerates more slowly at short horizons than it decelerates at long horizons. Bounded rationality is modelled by an endogenous trader confidence index which declines as stock price information becomes noisier, where lower confidence translates into lower trading volume and slower price accretion. Information diffusion slows and asymmetries are accentuated as traders lose confidence in information accuracy. Our empirical findings support the model's predictions of asymmetric momentum patterns and confidence effects.     

非对称信息下的中央银行非现场监管效率问题研究

随着金融国际化浪潮的到来 ,一方面 ,金融交易的规模急剧增大 ,另一方面金融交易结构复杂化 ,使金融活动的透明度降低 ,风险加大。同时对金融监管当局准确及时把握相关信息也提出了更高的要求。但金融市场又存在非对称信息。本文的研究正是围绕如何降低非对称信息风险、提高中央银行非现场监管效率这一问题展开的。     

审计人员行为的经济学假设分析

从审计的发展历史来看,审计学无疑是受着经济学发展的影响。经济学的一些基本理论都对审计有着指导作用。经济学的经济假设也是如此,整个经济学的大厦都是建立在几个基本的经济假设基础上的。本文拟从经济学的三大经典假设:有限理性的经济人假设、信息的不完备与不对称假设、机会主义行为假设来对审计人员的行为作一个经济分析。在本文最后进行了简短的小结,并且有针对性地对基于三个经济学假设的审计行为规范提出了三项政策建议。     

Asymmetric effects of online consumer reviews

Consumers tend to seek heuristic information cues to simplify the amount of information involved in tourist decisions. Accordingly, star ratings in online reviews are a critical heuristic element of the perceived evaluation of online consumer information. The objective of this article is to assess the effect of review ratings on usefulness and enjoyment. The empirical application is carried out on a sample of 5,090 reviews of 45 restaurants in London and New York. The results show that people perceive extreme ratings (positive or negative) as more useful and enjoyable than moderate ratings, giving rise to a U-shaped line, with asymmetric effects: the size of the effect of online reviews depends on whether they are positive or negative.