Book Review

Organisational risk propensity directly affects the decision‐making behaviour of employees, with linked impacts on the ongoing prosperity of the organisation. The literature on an individual's risk behaviour is extensive. However, few studies investigate the risk propensity of an organisation. This study uses primary data from interviews within a major change programme in a FTSE100 pharmaceutical organisation to explore the characteristics of organisational risk propensity. The data are analysed using open coding procedures from Grounded Theory in order to fragment the category of ‘organisational risk propensity’ into some constituent properties and dimensions. An integrative framework is then inductively derived which provides insights into risk propensity within the case context; together with some cues for implementing changes to the organisation's risk propensity if so desired. The output from this research also provides a useful base from which to develop a survey instrument for assessing organisational risk propensity.     

Confidence,knowledge, and compliance with emergency evacuation

This article considers how risks are responded to through behavioral adaptations and avoidance strategies. We observe that such behavior can become totemistic and have a limited relationship to the risk it ostensibly answers to. Drawing upon examples such as recycling and original data from a study on drink‐spiking avoidance, the article sets out a new concept for discussing and understanding such risk‐related behavior: the ‘risk ritual’. We elaborate upon this concept in the article, identifying a number of tendencies in risk rituals and drawing upon anthropological and sociological work on the nature and uses of ritual. We compare the ‘risk ritual’ to religious and community rituals, exploring the connections between the former and the rain dance, religious ablutions, abstinence from eating meat on a Friday, and rite of passage ceremonies. Influenced by the cultural approach to risk, we argue that risk rituals, like rituals more generally, are shaped by social conditions, currents, and processes, such as the emphasis on personal responsibility for risk management and the desire to mark out the ‘sacred’ and the ‘profane’. The article concludes that ritualistic risk behavior is better viewed as functional rather than irrational.     

The criteria of acceptable risk in Russia

There do not exist acceptable risk criteria of any industrial activity in Russia. The authors analysed worldwide criteria of acceptable risk, industrial accident frequencies in Russia, and the real state that the technological equipment is in. Risk-reduction measures would require a significant amount of material input in Russia. In the present condition of the Russian economy this is practically impossible. For that reason, the establishment of risk levels of 10^?6 or less (fatalities per year) for the population living near major hazards plants (that would correspond to international practice) cannot be arranged for all industrial activities at present. Therefore, the following structure of zoning can be offered for individual risks. For existing potentially dangerous objects: (1) a risk level larger than 10^?4 deaths per year is a zone of inadmissible risk; (2) a risk level between 10^?4 and 10^?5 deaths per year is a zone of rigid risk control; (3) a risk level below 10^?5 deaths per year is a zone of acceptable risk. For new plants: the risk levels should be reduced one order of magnitude for each zone. Taking into account the results of the analysis of emergencies in Russia, the criteria of societal risk are also presented.     

次贷危机后的保险业风险管理问题

2007年美国发生的次级贷危机再次将风险与风险管理的问题摆在了全球金融业面前,而以风险为主营业务的保险业更需要系统思考风险管理对于本行业健康运营的内在意义。本文从风险管理行为动机、非系统性风险的分散、系统性风险的控制三个方面分析了保险业影响危机发生及受到危机冲击的原因,进一步明确了今后保险业风险管理的发展方向,并提出通过建立合理目标、完善信息沟通机制和治理结构等为风险管理提供有效内部支持。     

Vector-valued coherent risk measures

We define (d,n)-coherent risk measures as set-valued maps from into satisfying some axioms. We show that this definition is a convenient extension of the real-valued risk measures introduced by Artzner et al. [2]. We then discuss the aggregation issue, i.e., the passage from valued random portfolio to valued measure of risk. Necessary and sufficient conditions of coherent aggregation are provided.Received: February 2004, Mathematics Subject Classification (2000): 91B30, 46E30JEL Classification: D81, G31     

My computer is infected: the role of users’ sensation seeking and domain-specific risk perceptions and risk attitudes on computer harm

Literature has traditionally shown the potentially harmful consequences of risk-taking in a variety of domains. Less scholarly attention, however, has been directed to the study of risk-taking in the computer use domain. Using scanned data from 1902 computers, we sought to analyze the potentially harmful consequences that sensation-seeking and computer use risk perceptions and attitudes had on users’ computer vulnerability. Results of the study indicated that general sensation-seeking as well as computer use risk perceptions and risk attitudes were predictive of computer harm. The general measure of sensation-seeking was predictive of both risk perceptions and risk attitudes which in turn translated into the existence of malicious software in users’ computers.     

Risk perception and risk management in Norwegian aquaculture

This exploratory study seeks to provide empirical knowledge about fish farmers' risk attitudes, risk sources and risk management tools by presenting the results from a survey among Norwegian fish farming companies. The results show that fish farmers think of themselves as only moderately risk averse compared, for instance, to crop and livestock farmers. The most important sources of risk are considered to be future salmon prices, institutional risks and fish diseases, while keeping costs low is the most important risk management tool.     

Risk Management of Correlation Products

Trading units within the banking and dealer community that trade exotic instruments are well aware of the hazards of using traditional tools in analysing the risks resulting from positions taken in their specialised markets. The global risk management systems within these organisations have been slower to recognise the new risk profiles created by more recently traded exotic instruments. For traditional risks that are separable , the evaluation of risk at the individual trading units and the subsequent aggregation of risk across trading units captures the risks inherent in the portfolio. However, with non-traditional, non-separable risks, this division (by trading unit) and subsequent aggregation (by risk managers) of risks may obscure an increasing amount of risk found in the firm's trading operation.     

Risk perception and risk management in the Middle East market: theory and practice of multinational enterprises in Saudi Arabia

This exploratory study investigates the risk perception and risk management strategies of Western multinational enterprises in the Middle East. A sample of 49 German companies operating in Saudi Arabia provides the empirical setting for this research. The study reveals that cultural risk is assessed as more important in the business environment than political, financial, and economic risk. The most critical risk factors are not sufficiently included in the methodology of country risk measures, which are often used as a source for country‐specific risk information. In terms of risk management strategies, participating firms use mostly informal approaches rather than structured hedging or insurance products. Furthermore, we find that firm size has implications on the perception of some risk factors and for the level of risk management sophistication.     

Assessing risk-taking: what to measure and how to measure it

Abstract

Risk-taking has been a major field of interest for scientists and for applied purposes since decades. However, many researchers have noted that the current measurement instruments fail to show adequate validity and predictive power. Given the recent calls to develop new measures, this paper aims to highlight six key points that should be kept in mind when constructing or using measures of risk-taking concepts. Specifically, we encourage risk-taking scholars (a) to pay close attention to the terminology used in studies, (b) to distinguish measures of general and specific risk-taking, (c) to distinguish risk-taking from the appeal of risky activities, (d) to keep in mind the subjectivity of risk-taking, (e) to consider the measurement of passive risk-taking, and (f) to favour more realistic risk-taking tasks. Overall, these recommendations should help researchers to design and use more relevant risk-taking measures.     

中国银行间风险核心传递中介与系统性风险

本文基于信息溢出角度构建中国银行间关联网络,探究银行间风险传递路径特征,并由风险传递效应测度模型实现对银行间风险传递效应的测度。研究发现:中国的银行间关联网络既稳健又脆弱;系统性风险乘数效应产生的关键是风险核心传递中介,而非银行间关联性强弱;增强系统重要性银行间的直接关联可有效防控中国的银行系统性风险。     

A practical approach for the evaluation of acceptable risk in road tunnels

In many European countries it is common to adopt quantitative criteria in evaluation of acceptable risk in road tunnels. Such criteria, usually expressed by FN-criteria and IR-values, will easily lead to a regime that is difficult to adopt in practice, as the use of such criteria requires extensive analyses and documentation for all types of tunnels. In this paper, a more practical approach for the evaluation of acceptable risk in road tunnels is presented, in which quantitative risk acceptance criteria are used for some road tunnels, while qualitative criteria are used for others. This means that varying degrees of effort and documentation are necessary for the evaluation of acceptable risk in road tunnels. The approach suggested is inspired by challenges in Norway.     

构建工商银行先进信贷风险文化研究

风险管理是商业银行经营管理的核心,先进的信贷风险文化是成功管理信贷风险的基础。目前工商银行正处于风险管理革命与产权革命并存的关键时期,提升工商银行的核心竞争力,构建有效兼顾业务发展与风险控制的先进信贷风险文化显得尤为重要。本文运用现代管理学和金融工程学理论,从打造工商银行核心竞争力的现实要求出发,借鉴国内外银行经验,结合工商银行信贷经营实践,阐述了信贷文化与风险管理的辩证关系,并从精神、制度、行为和物质等四个层面勾画了构建工商银行先进信贷风险文化的路线图。     

对产业集群的信贷风险分析与控制

本文通过对产业集群潜在风险及案例分析,剖析银行对产业集群贷款的风险特征与分析方法,指引商业银行把握对产业集群的贷款政策,探究规避风险的措施。文章认为,如果银行对产业集群的风险状况不能很好把握,盲目投放贷款,无异于高风险的聚集。因此,商业银行应从把握贷款规模,限制授信总量;根据产业集群生命周期把握贷款投放期限,有效进行结构调整;严密监控,严防地区性金融风险等方面规避和防范这类风险。     

As Time Goes By: The Beginnings of Social and Behavioural Science Risk Research

Attempts at studying risk issues in the social and behavioural sciences have now been going on for about 30 years. A brief summary of the first Swedish project, launched in 1975, and now available on the Internet site www.dynam‐it.com/risk, is presented. It was a fairly large‐scale attempt to review work then available or in a start‐up phase in several disciplines, mainly in the social sciences, but also in some of the humanities and in technology. The usual problems of interdisciplinary work were met with, and are briefly noted here. However, there was also a philosophical rift between empirical and theoretical/conceptual approaches which surfaced in requirements of “a theory of risk” and an accompanying and integrated analysis of risk generation in society. These requirements are as difficult to meet today as they were in the 1970s, and in some quarters they are just as demanding. However, the quest for “a theory of risk” is arguably meaningless, and fruitful research on risk topics is hardly to be expected to be the result from merely analysing the meaning of the word. Risk is just a four‐letter word.     

信用风险缓释工具定价研究

通过对信用风险缓释工具定价进行研究得出:(1)CRM定价的主要影响因素包括无风险基准利率,标的债券的风险敞口、违约概率、违约损失率和期限,以及CRM期限等。(2)同期国债利率和央行票据利率作为CRM的基准利率较为恰当,且模型定价对不同期限、不同信用等级的CRM定价区分度较为合理,模型定价与CRM发行交易定价较为接近,适合我国现阶段CRM产品定价。(3)可以从完善CRM定价基础数据库、探索CRM定价无风险基础利率、创新CRM标的债券评级制度、引导CRM市场主体多元化和优化CRM市场做市商制度等方面提出CRM定价优化对策。     

风险:我国社会保障面临的挑战

我国现行的社会保障潜伏着多重风险,既有社会保障基金收支风险,也有社会保障制度风险,更有社会保障社会风险。建立社会保障预警系统,才能进一步明晰中央政府与地方政府社会保障职责,加大财政对社会保障支付力度,解决养老保险转制成本,加快社会保障立法,化解社会保障风险。     

Has the financial system become safer after the crisis? The changing nature of financial institution risk

Six years after the collapse of Lehman Brothers, the question of whether the U.S. financial system has become less risky remains unanswered. On the one side, new regulations including Dodd-Frank and Basel III have made improvements by requiring higher bank capital, and financial institutions themselves have reduced risk-taking activities. On the other side, it has been argued that “the fundamental risks remained and the efforts of regulators and politicians were simply rearranging the deckchairs on the Titanic.” (Baily and Elliott, 2013) This paper highlights the changing nature of financial institution risk from 2005 to 2011. It finds that while these institutions have become less risky individually after the crisis, the financial market has become more vulnerable to systemic contagion. The causal inference that the crisis and the post-crisis legislation have gradually changed the nature of financial institution risk is drawn from a quasi-experimental design. This finding suggests that the ever more integrated financial system might experience more synchronized contractions in future crises, providing empirical support for the proposals of the inter-bank collective regulation of banks by Acharya (2009) in addition to the intra-bank collective regulations as in Froot and Stein (1998) and BIS (1996, 1999).     

The concept of risk society as a model for risk regulation – its hidden and not so hidden ambitions,side effects,and risks1

Beck’s risk society has become a highly influential theory in sociology and has begun to influence risk policy-making and regulation. The theory has been given too much credit, however. This article identifies and analyzes the troubling features of risk society, and demonstrates that it is a loose set of vague ideas, feelings, and hunches, rather than a theory. Risk society, as distinguished from modern industrial society, is a risk management society concerned with the identification and distribution of risks arising from industrial activities, while downplaying natural and other risks. Devoid of empirical content and analytical tools, it promotes a simplistic precautionary anti-industrial environmental and safety ethic. Risk society involves politicization of science and self-interested activism in risk management decision-making. Due to its unrealistic dogmas, ambitions, and side effects, risk society is unable to manage risks effectively and efficiently, and poses a threat to constitutional democracy. Policy-makers and risk managers, therefore, should not rely on risk society theory in designing and implementing risk management structures and regulations.