Do special issues offer something special? An overview of research trends in Telecommunications Policy special issues

This study explores the value of special issues by analyzing the characteristics of special issues of Telecommunications Policy (TP). Specifically, this study examines the status of special issue publications, the characteristics of their articles compared with those of general issues, and the factors affecting article citations. For the analysis, all information on TP articles published from 1976 to 2018 was collected from the Scopus database. A comparative analysis as well as a negative binomial regression were conducted on papers published after 1994, when the first special issue was published. The results show that special issues are distinguished from general issues by various characteristics, such as multinational author collaboration, number of references, keywords, and funding. While general issue papers are more frequently cited in academia, special issue papers show better performance in terms of online captures and social media sharing. Moreover, the smaller number of variables affects the frequency of citations in the case of special issues, revealing that content and format are more influential than author factors.     

客户信用评级体系的校准度检验研究

利用多种统计量对客户信用评级体系进行校准度检验,以对其准确性做出定量评估。同时,使用这些统计量对由两种不同方法构造的信用评级进行了实证对比检验,结果表明,校准度检验能够对客户信用评级的准确性做出有效评估。     

试论我国商业银行负资本金的确认与计量

本文认为导致商业银行出现负资本金,既有经营性亏损的原因,也有会计确认和计量差异等原因。在加入WTO与《巴塞尔新资本协议》的影响下,有必要重新审视我国商业银行负资本金的确认与计量。     

Characterizations of negative multinomial distributions based on conditional distributions

In this paper characterizations of negative multinomial distributions based on conditional distributions have been studied.     

[火用]经济学思想在供应链管理中的应用

在[火用]经济学分析的基础上,综合考虑环境因素对供应链系统的影响,引入了环境负效应因子的概念,并运用系统科学的广义子系统理论,对供应链系统中的各股[火用]流进行分析,建立了供应链广义子系统[火用]经济学模型.     

商誉会计主要争论综述及启示

近百年来 ,会计理论界对商誉会计问题研究成果丰硕。本文对商誉的本质、自创商誉的会计确认、外购商誉的会计处理、负商誉性质等问题的主要争论进行了综述。     

What lies beneath—Negative interest rates and bank lending

We study the transmission of negative interest rates to bank lending around an unexpected policy rate cut into deep negative territory by the Swiss National Bank (−0.75%). We exploit a rich data set on transaction-level corporate loans matched with bank balance sheet data. We find that banks more affected by negative interest rates offer looser lending terms and lend more than other banks. This result is consistent with the risk-taking channel, where a lower policy rate spurs bank risk-taking to maintain profits. The result implies that, even in such deep negative territory, the reversal rate has not yet been hit.     

略论产业集群技术标准与集聚的正负效应之相关性

产业集群是现代产业发展过程中形成的一种具有典型特征的，介于企业和行业之间的产业组织形态。产业集聚的巨大正效应是产业集群形成和发展的重要原因。同时，产业集聚也会产生负效应，这些负效应可能导致产业集群发展缓慢，甚至衰退和消亡。找到正确有效的途径强化产业集聚的正效应，预防和消除产业集聚的负效应，是保持产业集群健康、持续发展的关键。技术标准对产业和企业的命运起着越来越重要的作用，技术标准与产业集群发展、运行秩序规范、负效应的防范与消除等方面都有着紧密的相关性，是促进产业集群发展的有效工具和手段。     

关于期权薪酬会计计量方法的思考

股票期权薪酬计量方法的选用一直以来都存在争议,采用不同的计量方法会直接影响到股票期权会计信息的真实性和透明度。本文通过对分别运用内在价值法、最小价值法和公允价值法中的B-S模型和二叉树模型对期权薪酬价值的计算分析,来说明何种计量方法能最有效地实现期权薪酬核算的目的。     

上市公司过度融资行为及其治理研究

上市公司过度融资行为,严重损害了债权人和中小股东的利益,扰乱了证券市场的定价和运行秩序,阻碍了我国证券市场的健康发展。本文通过分析我国上市公司过度融资行为的负面影响和经济成因,提出相应的治理措施。