Measuring and explaining the cost efficiency of municipal solid waste collection and processing services

This paper proposes an adjusted version of the popular efficiency measurement technique data envelopment analysis (DEA) that makes it possible (1) to evaluate the cost efficiency of municipalities in the collection and processing of multiple household waste fractions, (2) robustifying the cost efficiency evaluations for the impact of measurement errors in the data or municipalities with outlying and atypical performances (if present in the sample set), and (3) to correct the evaluations for differences in the operating environments of municipalities (e.g., factors such as demography and median income of the municipality population). The paper illustrates the usefulness of the methodology by carrying out and analyzing a cost efficiency evaluation using data on 293 municipalities in Flanders, Belgium, for the year 2008.     

Safe and Sorry: Risk, Environmental Equity, and Hazardous Waste Management Facilities

Many empirical environmental equity analyses have attempted to determine if hazardous waste treatment, storage, or disposal facilities (TSDFs) are in disproportionately minority or low-income areas. These prior analyses did not explain the extent of the risks posed by TSDFs, nor did they weight the distribution of those risks by the individual characteristics of the TSDFs. This study evaluated the risks posed by TSDFs in general and then examined whether any such risks were distributed inequitably when each TSDF was weighted by the amount of hazardous waste that it managed. Based on an assessment of the nature of the hazardous wastes that TSDFs manage, the possible exposure paths to risk from TSDFs, the laws designed to minimize the risks that TSDFs pose, and TSDFs' safety records, the attention devoted to TSDFs by environmental equity researchers is greatly exaggerated. Furthermore, based on this study's analyses, there was no pattern of the TSDFs or the risks that they posed being inequitably concentrated in disproportionately minority or low-income areas. Most of the TSDFs and the hazardous waste that they manage are in areas that are either unpopulated or have fewer minority or low-income people than the national average. There are, however, some TSDFs that are in highly populated, heavily minority or low-income areas, which results in such people being more likely overall to be in close proximity to these facilities.     

Industry and the environment: a case study of cleaner technologies in selected European countries

The aim of this case study is to discuss the role of technology in addressing environmental problems. The paper tries to scratch beneath the surface of the increasingly frequent ‘quick-fix’ solutions to the present environmental problems, based on such beguiling catchwords as Cleaner Technologies, Best Available Technologies, and Best Available Technologies Not Exceeding Excessive Costs, etc., in an attempt to discover whether there is any substance in them, or whether they are just full of hot air. Recent data from case studies performed by the author in Germany and Finland as well as a postal questionnaire in Denmark are presented. The paper analyses and discusses the roles and responsibilities of designers, industrialists, and government policy-makers. It is argued that existing regulatory regimes, supranational industrial structures, and market mechanisms do not favour the development of cleaner technologies, nor do they promote a reduction in consumption patterns. Evidence from ongoing empirical research in Northwest Europe suggests that industry is far from developing and/or implementing cleaner technologies. The paper closes with a discussion of some of the policy implications involved and some examples of urgently needed further research.     

Environmental regulatory influence and product innovation: the contingency effects of organizational characteristics

This paper examines the relationship between environmental regulatory influence and product innovation in a multi-industry sample of manufacturing organizations. Our theory argues that the influence of environmental regulation on the level of product innovation in a manufacturing organization is at least partially contingent on the organization's internal characteristics—in particular, its structural flexibility and production process flexibility. Hypotheses are derived from our theory and tested, and the results are consistent with the conclusion that structural flexibility and production process flexibility moderate the environmental regulatory influence–product innovation relationship. Whether environmental regulation inhibits or promotes product innovation seems to depend at least in part on certain internal features of an organization. We discuss implications of our results for future organization studies research on environmental regulation, and for research on other types of external constraints on organizational performance.     

Credibly reducing information asymmetry: Signaling on economic or environmental value by environmental alliances

This article focuses on strategic alliances that strive for economic profit while contributing to environmental sustainability. These so-called environmental alliances operate on a spectrum between the goals of economic and environmental value. New environmental alliances signal in announcements to their external stakeholders where they position themselves on this spectrum of alliance goals in order to reduce information asymmetry and enhance their credibility. In this article, we predict the type of external signal that environmental alliances send by studying alliance processes and structures that embed the latent alliance goals. We built an original dataset by combining data on 389 environmental alliances from the SDC Platinum database for the period 2013–2017 and data on signals in 650 alliance announcements. Our findings show that announcements signaling on economic value are mainly used by environmental production and marketing joint ventures, thereby reducing the information asymmetry on their latent goal of economic value. Conversely, announcements signaling on environmental value are mainly used by environmental R&D contracts that focus on the latent goal of environmental value. Our article thus illustrates that alliances aim to enhance their credibility by achieving signal fit between external signals and latent alliance goals. Even though environmental alliances operate on a spectrum of economic and environmental value, we demonstrate that they prefer to avoid sending mixed messages and hence only signal on one of the alliance goals. Our article contributes to the literature on environmental alliances by applying signaling theory to explain these counterintuitive findings and to improve our understanding of how environmental alliances aim for credibility through their communication on their alliance goals.     

Discrimination, Vulnerability, and Justice in the Face of Risk

Recent research finds that perceived risk is closely associated with race and gender. In surveys of the American public a subset of white males stand out for their uniformly low perceptions of environmental health risks, while most nonwhite and nonmale respondents reveal higher perceived risk. Such findings have been attributed to the advantageous position of white males in American social life. This article explores the linked possibility that this demographic pattern is driven not simply by the social advantages or disadvantages embodied in race or gender, but by the subjective experience of vulnerability and by sociopolitical evaluations pertaining to environmental injustice. Indices of environmental injustice and social vulnerability were developed as part of a U.S. National Risk Survey (n= 1,192) in order to examine their effect on perceived risk. It was found that those who regarded themselves as vulnerable and supported belief statements consistent with the environmental justice thesis offered higher risk ratings across a range of hazards. Multivariate analysis indicates that our measures of vulnerability and environmental injustice predict perceived risk but do not account for all of the effects of race and gender. The article closes with a discussion of the implications of these findings for further work on vulnerability and risk, risk communication, and risk management practices generally.     

Prioritizing Environmental Health Risks in the UAE

This article presents the results of a comparative environmental risk‐ranking exercise that was conducted in the United Arab Emirates (UAE) to inform a strategic planning process led by the Environment Agency‐Abu Dhabi (EAD). It represents the first national‐level application of a deliberative method for comparative risk ranking first published in this journal. The deliberative method involves a five‐stage process that includes quantitative risk assessment by experts and deliberations by groups of stakeholders. The project reported in this article considered 14 categories of environmental risks to health identified through discussions with EAD staff: ambient and indoor air pollution; drinking water contamination; coastal water pollution; soil and groundwater contamination; contamination of fruits, vegetables, and seafood; ambient noise; stratospheric ozone depletion; electromagnetic fields from power lines; health impacts from climate change; and exposure to hazardous substances in industrial, construction, and agricultural work environments. Results from workshops involving 73 stakeholders who met in five separate groups to rank these risks individually and collaboratively indicated strong consensus that outdoor and indoor air pollution are the highest priorities in the UAE. Each of the five groups rated these as being among the highest risks. All groups rated soil and groundwater contamination as being among the lowest risks. In surveys administered after the ranking exercises, participants indicated that the results of the process represented their concerns and approved of using the ranking results to inform policy decisions. The results ultimately shaped a strategic plan that is now being implemented.     

Modeling the Modification of the Risk of Radon-Induced Lung Cancer by Environmental Tobacco Smoke

The presence of environmental tobacco smoke (ETS) in homes has been implicated in the causation of lung cancer. While of interest in its own right, ETS also influences the risk imposed by radon and its decay products. The interaction between radon progeny and ETS alters the exposure, intake, uptake, biokinetics, dosimetry, and radiobiology of those progeny. The present paper details model predictions of the various influences of ETS on these factors in the U.S. population and provides estimates of the resulting change in the risk from average levels of radon progeny. It is predicted that the presence of ETS produces a very small (perhaps unmeasurable) increase in the risk of radiation-induced tracheobronchial cancer in homes with initially very high particle concentrations for both active and never-smokers, but significantly lowers the risk in homes with initially lower particle concentrations for both groups when generation 4 of the lung is considered the target site. For generation 16, the presence of ETS generally increases the radon-induced risk of lung cancer, although the increase should be unmeasurable at high initial particle concentrations. The net effect of ETS on human health is suggested to be a complicated function of the initial housing conditions, the concentration of particles introduced by smoking, the target generation considered, and the smoking status of exposed populations. This situation precludes any simple statements concerning the role of ETS in governing the incidence of lung cancer in a population.     

Organising environmental scanning: Exploring information source,mode and the impact of firm size

Recent research on environmental scanning has shown it to be an important part of many organisational processes related to strategy. A fundamental aspect of scanning behaviour is the mode or channel through which information is gathered. Existing research on mode selection and source use has suggested that managers prefer to use personal sources that are either internal to or external to the organisation depending on context. What is not clear, however, is why one source may be preferred to another and how different scanning modes might complement each other. We explore these issues through the collection and analysis of interview data from seven organisations of widely differing sizes. Using the organisation itself as the unit of analysis, we offer a number of theoretical contributions concerned with mode and source use in environmental scanning activity. We find that quality of information source may be less important in explaining source use than previous studies suggest. We also uncover heavy reliance on internal reporting on the environment, compiled using multiple channels, in larger companies. Furthermore, we present a variety of instances where scanning modes were used to complement one another in different ways, the patterns changing according to organisation size. Our findings, while exploratory and theoretical in nature, also have practical implications for growing organisations that wish to ensure their environment is scanned as effectively as possible.     

欧洲跨国公司在华投资企业的环境管理及其影响

本文以问卷调查与调研结果为依据,对欧洲跨国公司在中国的环境管理实践进行了较为深入的研究。作者认为,跨国公司的跨国界环境管理体系具有非强制性与指导性,而且就某个跨国公司而言,各地子公司的环境管理目标还因各子公司所在行业与地区的特点而异。在环境管理战略方面,多数跨国公司倾向于选择分散化或当地化的管理模式来适应不同的环境管理制度与环境标准,而不是国际一体化的环境管理模式。作者还认为,中国的环境管理体制与总部的环境管理政策决定着子公司的环境管理行为与环境表现。     

产能过剩偏向性与环境污染——基于中介效应的检验

如何从矫正制度性缺失来破解我国环境污染较难根治且易于反复之谜是我国当前亟待解决的问题之一。本文尝试从行业和企业两个维度,基于中介效应模型,以产能过剩偏向性为视角来廓清中国环境污染治理之殇,并以顶层设计为抓手来明晰环境污染治理之道。研究发现:(1)产能过剩与环境污染的关系依赖于产能过剩在行业和企业维度上的偏向性,产能过剩是影响我国环境污染的重要原因,不同维度产能过剩的偏向性能够对环境污染产生较为显著的影响;(2)产能过剩偏向于污染密集型行业主要通过能源结构锁定效应和产业结构固化效应而加剧环境污染,产能过剩偏向于国有企业主要通过技术结构低端化效应而影响环境污染;(3)产能过剩偏向性作用于环境污染的路径不仅存在显著的市场化程度的调节效应,还存在着严重的区域异质性、水平异质性和阶段异质性。文章为推进制度变革、优化存量产能和有效治理环境污染提供了理论支持。     

Social Amplification of Risk in the Internet Environment

This article analyzes the dynamic process of risk amplification in the Internet environment with special emphasis on public concern for environmental risks from a high‐speed railway tunnel construction project in South Korea. Environmental organizations and activists serving as social stations collected information about the project and its ecological impact, and communicated this with the general public, social groups, and institutions. The Internet provides social stations and the public with an efficient means for interactive communication and an open space for active information sharing and public participation. For example, while the website of an organization such as an environmental activist group can initially trigger local interest, the Internet allows this information to be disseminated to a much wider audience in a manner unavailable to the traditional media. Interaction among social stations demonstrates an amplifying process of public attention to the risk. Analyses of the volume of readers’ comments to online newspaper articles and public opinions posted on message board of public and nonprofit organizations show the ripple effects of the amplification process as measured along temporal, geographical, and sectoral dimensions. Public attention is also influenced by the symbolic connotations of risk information. Interpretations of risk in religious, political, or legal terms intensify public concern for the environmental risk.     

企业信息披露中的模仿行为研究——基于制度理论的分析

本文在制度理论的分析框架下,研究合法性压力和不确定性条件下企业信息披露中的模仿行为及由此导致的制度同形现象.本文以2006-2010年我国重污染行业上市公司年报中的环境信息披露为研究对象,发现企业环境信息披露存在同形性和模仿行为,且属于模仿其它企业平均水平的频率模仿,而不是模仿领先者.本文将已有的信息披露研究从经济学分析的视角向经济社会学进行拓展,丰富了对信息披露过程中决策者认知过程和制度化过程的认识,同时也透过信息披露中的模仿行为从更加微观的层面为制度化过程中的趋同现象提供了新的证据.     

How Much Uncertainty is Too Much and How Do We Know? A Case Example of the Assessment of Ozone Monitor Network Options

Limited time and resources usually characterize environmental decision making at policy organizations such as the U.S. Environmental Protection Agency. In these climates, addressing uncertainty, usually considered a flaw in scientific analyses, is often avoided. However, ignoring uncertainties can result in unpleasant policy surprises. Furthermore, it is important for decisionmakers to know how defensible a chosen policy option is over other options when the uncertainties of the data are considered. The purpose of this article is to suggest an approach that is unique from other approaches in that it considers uncertainty in two specific ways-the uncertainty of stakeholder values within a particular decision context and data uncertainty in the light of the decision-contextual data-values relationship. It is the premise of this article that the interaction between data and stakeholder values is critical to how the decision options are viewed and determines the effect of data uncertainty on the relative acceptability of the decision options, making the understanding of this interaction important to decisionmakers and other stakeholders. This approach utilizes the recently developed decision analysis framework and process, multi-criteria integrated resource assessment (MIRA). This article will specifically address how MIRA can be used to help decisionmakers better understand the importance of uncertainty on the specific (i.e., decision contextual) environmental policy options that they are deliberating.     

The closed-loop supply chain network with competition,distribution channel investment,and uncertainties

In this paper, a closed-loop supply chain network is investigated with decentralized decision-makers consisting of raw material suppliers, retail outlets, and the manufacturers that collect the recycled product directly from the demand market. We derive the optimality conditions of the various decision-makers, and establish that the governing equilibrium conditions can be formulated as a finite-dimensional variational inequality problem. We establish convergence of the proposed algorithm that can allow for the discussion of the effects of competition, distribution channel investment, yield and conversion rates, combined with uncertainties in demand, on equilibrium quantity transactions and prices. Numerical examples are provided for illustration.     

Dynamic capabilities and firm performance

This paper juxtaposes conflicting claims about the relationship between codified dynamic capabilities and firm performance at different levels of environmental dynamism. Furthermore, it argues that the contradictory propositions and findings in prior research are due to said relationship being contingent on key, yet thus far overlooked and unaccounted for, factors internal to the firm such as dynamism exposure and asset base complexity. Empirical tests in the context of the mutual funds industry provide evidence that the performance contribution of codified dynamic capabilities does decline as environmental dynamism increases, yet for any given level of environmental dynamism the magnitude and even the sign of the performance contribution of codified dynamic capabilities are significantly influenced by firms’ dynamism exposure and asset base complexity. Going beyond received wisdom, this study advances a more nuanced contingency approach to dynamic capabilities which contributes to a better understanding of how the value of dynamic capabilities is shaped by a complex interplay of environmental and internal factors.