Combining Quantitative Risk Assessment of Human Health,Food Waste,and Energy Consumption: The Next Step in the Development of the Food Cold Chain?

The preservation of perishable food via refrigeration in the supply chain is essential to extend shelf life and provide consumers with safe food. However, electricity consumed in refrigeration processes has an economical and an environmental impact. This study focuses on the cold chain of cooked ham, including transport, cold room in supermarket, display cabinet, transport by consumer, and domestic refrigerator, and aims to predict the risk for human health associated with Listeria monocytogenes, the amount of food wasted due to the growth of spoilage bacteria, and the electrical consumption to maintain product temperature through the cold chain. A set of eight intervention actions were tested to evaluate their impact on the three criteria. Results show that the modification of the thermostat of the domestic refrigerator has a high impact on food safety and food waste and a limited impact on the electrical consumption. Inversely, the modification of the airflow rate in the display cabinet has a high impact on electrical consumption and a limited impact on food safety and food waste. A cost–benefit analysis approach and two multicriteria decision analysis methods were used to rank the intervention actions. These three methodologies show that setting the thermostat of the domestic refrigerator to 4 °C presents the best compromise between the three criteria. The impact of decisionmaker preferences (criteria weight) and limitations of these three approaches are discussed. The approaches proposed by this study may be useful in decision making to evaluate global impact of intervention actions in issues involving conflicting outputs.     

Can Belief in a Just World Buffer Mood and Career Prospects of People in Need of Risk Protection? First Experimental Evidence

Research indicates that individuals high in belief in a just world (BJW) are confident that they will not fall victim to unforeseeable disasters. The current study tested the hypothesis that BJW acts as buffer that serves to sustain mood and career prospects of those in need of risk protection. Threat was manipulated by confronting participants with risks regarding their career outlook, and individual differences in threat perception were measured by degree of uncertainty tolerance. As hypothesized, BJW helped protect the mood of participants threatened by serious career‐related risks who were unable to tolerate uncertainty. The finding supported the buffer hypothesis regarding mood, but not career prospects, possibly due to a more conscious mindset or variability in self‐efficacy. However, BJW was overall positively associated with career prospects. Moreover, it was suggested that BJW can also serve as a personal resource, not only protecting from risk, but also enhancing mood among those with high uncertainty tolerance.     

Risk Perception in the U.K. Oil and Gas Production Industry: Are Expert Loss‐Prevention Managers' Perceptions Different From Those of Members of the Public?

This article investigates potential differences in risk perception between experts (loss-prevention managers in the U.K. oil and gas production industry) and nonexperts (managers and students). Extant research on expert versus nonexpert perceptions of risk is reviewed, followed by the present study concerning risk perceptions of seven pen-picture scenarios involving the occurrence of hazardous events in the U.K. oil and gas production industry. In contrast to many of the earlier studies of expert versus nonexpert perceptions of risk, the present analysis concludes that experts did not judge the overall riskiness of the portrayed hazardous events as less risky than the nonexperts. Nevertheless, the experts believe more strongly than our nonexperts that the risks portrayed in the scenarios pose little threat to future generations, are more precisely known, and are relatively controllable. Use of multiple regression analysis to help uncover the basis of overall riskiness assessments for expert and lay respondents was inconclusive, however. Finally, little evidence was found that nonexperts were any more heterogeneous in their risk perceptions than experts. It may be that the nature of the risks assessed in the present study may account for the general lack of clear expert versus nonexpert differences in overall perceptions of the riskiness of hazardous events in the North Sea. Earlier findings of strong expert versus nonexpert differences in risk perception assessed hazards of major public concern. It is inferred that using such extreme hazards may have resulted in an exaggerated view of differences in expert versus public (nonexpert) perception of risk.     

Elusive Critical Elements of Transformative Risk Assessment Practice and Interpretation: Is Alternatives Analysis the Next Step?

This article argues that “game‐changing” approaches to risk analysis must focus on “democratizing” risk analysis in the same way that information technologies have democratized access to, and production of, knowledge. This argument is motivated by the author's reading of Goble and Bier's analysis, “Risk Assessment Can Be a Game‐Changing Information Technology—But Too Often It Isn't” (Risk Analysis, 2013; 33: 1942–1951), in which living risk assessments are shown to be “game changing” in probabilistic risk analysis. In this author's opinion, Goble and Bier's article focuses on living risk assessment's potential for transforming risk analysis from the perspective of risk professionals—yet, the game‐changing nature of information technologies has typically achieved a much broader reach. Specifically, information technologies change who has access to, and who can produce, information. From this perspective, the author argues that risk assessment is not a game‐changing technology in the same way as the printing press or the Internet because transformative information technologies reduce the cost of production of, and access to, privileged knowledge bases. The author argues that risk analysis does not reduce these costs. The author applies Goble and Bier's metaphor to the chemical risk analysis context, and in doing so proposes key features that transformative risk analysis technology should possess. The author also discusses the challenges and opportunities facing risk analysis in this context. These key features include: clarity in information structure and problem representation, economical information dissemination, increased transparency to nonspecialists, democratized manufacture and transmission of knowledge, and democratic ownership, control, and interpretation of knowledge. The chemical safety decision‐making context illustrates the impact of changing the way information is produced and accessed in the risk context. Ultimately, the author concludes that although new chemical safety regulations do transform access to risk information, they do not transform the costs of producing this information—rather, they change the bearer of these costs. The need for further risk assessment transformation continues to motivate new practical and theoretical developments in risk analysis and management.     

Seeing is Believing? An Examination of Perceptions of Local Weather Conditions and Climate Change Among Residents in the U.S. Gulf Coast

What role do objective weather conditions play in coastal residents’ perceptions of local climate shifts and how do these perceptions affect attitudes toward climate change? While scholars have increasingly investigated the role of weather and climate conditions on climate‐related attitudes and behaviors, they typically assume that residents accurately perceive shifts in local climate patterns. We directly test this assumption using the largest and most comprehensive survey of Gulf Coast residents conducted to date supplemented with monthly temperature data from the U.S. Historical Climatology Network and extreme weather events data from National Climatic Data Center. We find objective conditions have limited explanatory power in determining perceptions of local climate patterns. Only the 15‐ and 19‐year hurricane trends and decadal summer temperature trend have some effects on perceptions of these weather conditions, while the decadal trend of total number of extreme weather events and 15‐ and 19‐year winter temperature trends are correlated with belief in climate change. Partisan affiliation, in contrast, plays a powerful role affecting individual perceptions of changing patterns of air temperatures, flooding, droughts, and hurricanes, as well as belief in the existence of climate change and concern for future consequences. At least when it comes to changing local conditions, “seeing is not believing.” Political orientations rather than local conditions drive perceptions of local weather conditions and these perceptions—rather than objectively measured weather conditions—influence climate‐related attitudes.     

The Role of Entrepreneurship in the Context of Career Trajectories: Moving Back into Wage Employment or into Unemployment?

This study investigates patterns of movement from self‐employment to wage employment or to unemployment in Belgium. Non‐parametric techniques and complimentary log–log analyses are used to determine the significance of stable individual traits (e.g. gender) and of time‐dependent characteristics (e.g. family and organizational context, labour market mobility) in moving back to wage employment or to unemployment. Evidence is provided on the possibility of entrepreneurship acting as a ‘steppingstone’ between long‐term unemployment and paid work. Yet, significant relationships also emerge between ex‐ante time spent in unemployment and the possibility of continued unemployment upon self‐employment exit.     

Can Target Costing and Whole Life Costing be Applied in the Construction Industry?: Evidence from Two Case Studies

Building on the results of a far‐reaching action research project we discuss an attempt to introduce target costing in the UK construction industry. After examining some of the issues facing the UK construction industry, we examine the case for using target costing as a way of supporting supply‐chain integration in view of an improvement of the level of profitability and quality of the industry. After presenting evidence from two pilot projects we propose some considerations on target costing and its applicability to the UK construction sector and derive directions for future research.     

The Transfer of ‘International Best Practice’ in a Brazilian MNC: A Consideration of the Convergence and Contingency Perspectives

This study examines the transfer of a Brazilian MNC's HR model to its subsidiaries in the UK, Canada, Switzerland and Norway. It enquires where the model was sourced from, to what extent it bore a distinct Brazilian complexion, and whether it was adapted to meet the strictures of host institutional constraints and traditions. The paper uses these questions to address an important theoretical debate in the international business literature; that is, whether the pattern of diffusion of management practices within MNCs will lead to a convergence of practices across companies and countries à la the convergence perspective, or whether this is unlikely given the variety of social and political constraints limiting such a process as suggested by the contingency perspective. We find that the MNC imposed a unitary (US-sourced) model of HR ‘best practice’ on all of its subsidiaries. Thus our empirical findings support the convergence thesis. However, we argue that these outcomes are largely explained by relations of power and economic dependence; specifically, the co-existence of dominant-country (US) practices and a dominant sectoral firm operating in economically dependent regions. Where similar circumstances are replicated one might foresee convergence within sectors across countries, but otherwise pluralism and eclecticism between sectors and across countries might be the predominant pattern along the lines envisaged in the conceptualization of “converging divergences”.     

Bridging the Gap? The Role of Regional Governance in Delivering Effective Local Public Services: Evidence from England

Between 2004 and 2010 local area agreements (LAAs) represented a key part of the New Labour Government's agenda for local government in England, which centred on increasing the level of involvement that local areas had in the issues affecting them. To deliver this agenda, New Labour deployed government offices for the regions (GOR) to negotiate with localities on behalf of central government. As part of a broader consideration of the role of regional governance structures in delivering local public services, this paper draws upon the results of a national survey of LAA practitioners in England, and findings from more detailed case study work, to consider the role of GOR in the LAA process. These findings examine the role GOR played in negotiating LAA targets and the extent to which these negotiations allowed local areas to respond to local issues and priorities. Then, by considering local enterprise partnerships and the recently established combined authorities, the paper will consider how localism policy under the Conservative–Liberal Democrat Coalition government, who came to power in 2010, has responded to the lessons of the LAA. In doing so, the paper seeks to fit into the wider discussion about how local public services can be delivered effectively and draw out the challenges faced by those trying to link local and central policy together.     

2. Is it lonely at the top?: The independence and interdependence of power holders

Although power is considered by many to be a fundamental way people organize social relationships, we know little about the psychological experience of being powerful, or the underlying mechanisms through which power affects individuals. In this paper, we review evidence suggesting that power creates a subjective sense of separation and distinctiveness from others, such that high power individuals have more independent self construals than low power individuals. We also review research demonstrating that power is related to the quantity of interconnections with others, such that high power individuals have more interdependent relational structures than low power individuals. We argue that independent self construals and interdependent relational structures occur simultaneously, and mutually reinforce one another. We review current research that acknowledges both dimensions of power, and propose specific mechanisms that underlie the relationship between independent self construal and interdependent relational structures.     

The individual side of ambidexterity: Do individuals’ perceptions match actual behaviors in reconciling the exploration and exploitation trade-off?

The paper addresses the issue of the exploration–exploitation dilemma, adopting a micro level of analysis. Unlike the extensive literature on ambidexterity that investigates the organizational solutions that allow firms to pursue the balance between the two kinds of learning orientation, this research draws attention to the as yet barely analyzed individual dimension of ambidexterity. Specifically, in investigating personal ambidexterity we point to the relevance of individuals’ perceptions on what their role requires of them and the actual behaviors they perform.     

The effects of international diversification on the link between product diversification and performance in a boom and bust cycle: Evidence from Spanish firms (1994–2014)

This study examines the individual effects of product diversification on performance and the moderating effects of international diversification on the product diversification–performance link in the context of a boom and bust cycle. Most prior research on firm strategies largely neglect the business cycle. We use data on a large sample of Spanish manufacturing firms from 1994 to 2014. In this period, the Spanish economy experienced a boom period (1994–2008) and a bust period involving a severe economic crisis (2009–2014). Our study highlights the important role of each stage of the economic cycle. Specifically, with respect to product diversification, our findings show that in a boom, moderate diversifiers obtain better profitability levels than their highly diverse or limited diversification counterparts do. In contrast, during an economic downturn, moderate and high diversifiers can be equally effective up to some point of optimization. Our findings also reveal a negative and significant effect of internationalization on profitability, independent of the stage of the economic cycle. Product and international diversification are complementary strategies during a period of economic growth when firms opt for moderate levels of product diversification. Meanwhile, when firms choose high levels of product diversification, both types of strategies are complementary during the boom cycle, but substitutive during the bust cycle.     

Level‐k Auctions: Can a Nonequilibrium Model of Strategic Thinking Explain the Winner's Curse and Overbidding in Private‐Value Auctions?

This paper proposes a structural nonequilibrium model of initial responses to incomplete‐information games based on “level‐k” thinking, which describes behavior in many experiments with complete‐information games. We derive the model's implications in first‐ and second‐price auctions with general information structures, compare them to equilibrium and Eyster and Rabin's (2005) “cursed equilibrium,” and evaluate the model's potential to explain nonequilibrium bidding in auction experiments. The level‐k model generalizes many insights from equilibrium auction theory. It allows a unified explanation of the winner's curse in common‐value auctions and overbidding in those independent‐private‐value auctions without the uniform value distributions used in most experiments.     

Beyond the Balm of Communicative Planning: Can Actor -Network Theory Insights and a More Agonistic Practice Help Unlock Creative ‘Post-Conflict’ Potential?: Towards a Renewed Research Horizon in Northern Ireland

In a situation, where tribal tram lines seem stuck in place this commentary suggests that an imaginative jolt taking into account recent thinking in planning theory may be warranted and go some small way to subvert the current state of stasis on the still contested terrain of Northern Ireland/North of Ireland. The alliance of procedural agonism and analytical actor network theory (ANT) offers, it is suggested, the augmented potential of a more conceptually diverse approach to planning in terms of conjuring with spatial imaginaries and airing latent outcomes, where communicative planning on its own has exhibited imaginative limitations.