Managers as drivers of CSR in state-owned enterprises

Corporate social responsibility (CSR) is increasingly required not only of private sector companies, but also of state-owned enterprises (SOEs), whose main function is to provide services to society and not principally to obtain financial reward. The important role played by managers in implementing CSR has been demonstrated by prior research. The objective of this paper is to examine how managers of SOEs perceive the concept of CSR, the reasons for their involvement and how it is integrated into everyday business practices. In addition, we examine whether managers' attitudes towards CSR policies are influenced by their personal profiles and by the sector in which the SOEs work. We find that, although these managers are aware of the importance of the CSR principles underlying their activities and understand the meaning, scope and dimensions of CSR, there remains an evident need to enhance the application of CSR policies among the strategies of SOEs. The manager profile and the sector in which the SOEs work both have a strong influence on their behaviour regarding CSR issues.     

The long and winding road to resource efficiency – An interdisciplinary perspective on extended producer responsibility

Extended producer responsibility is advocated for its capacity to spur resource efficiency through green innovation and closing loops downstream of consumption. Its rationale is the extension of the polluter-pays principle to the post-consumption phase. This paper analyze the underlying mechanisms that are supposed to work under the EPR approach, and proposes an alternative view. The main purpose of EPR is seen as the creation of the bases for legitimizing the involvement if industry taking over the task of diverting waste from landfill. Its success rests on the superior managerial capacity of industry and the need to organize post-consumption markets that transcend the local scale and have access to the economies of scale and scope. The emphasis on producers does not add anything special, but may reinforce the bases for legitimizing the implicit delegation of power to industry. Primary and above all, we have witnessed in the last 20 years a gigantic effort of market design, and this is the main demonstration of EPR's success.     

Two decades,three WEEE systems: How far did EPR evolve in Korea's resource circulation policy?

Extended producer responsibility (EPR) has become a dominant policy paradigm for the management of waste electrical and electronic equipment (WEEE) in the last two decades. In South Korea the principle has guided the evolution of the resource circulation policy even before its official introduction through a revision of the recycling law in 2002. Elements of producer responsibilities could be found in the producer-based deposit refund system (DRS) a decade earlier and they were strengthened through the enactment of a new resource circulation law in 2008. This article reviews the policy changes in South Korea for the management of WEEE during the past 20 years. The focus of the analysis is on the impacts of EPR and the producers’ responses that were expressed through the quantity and the quality of material flows in the society. The findings are discussed in light of international experiences in order to outline measures to improve the effectiveness of the EPR-based resource circulation policy that could have broader implications beyond the case study.     

氯化铁絮凝-直接过滤工艺对地下水中As(Ⅴ)的去除机制研究

为探明氯化铁(Fe Cl3)絮凝-直接过滤工艺对地下水中砷(As)的去除过程及机制,分别进行了批吸附实验、现场絮凝-直接过滤实验、扩展X射线精细结构光谱(EXAFS)及电荷分布多位络合(CD-MUSIC)模拟.采集的地下水样品As主要为五价[As(Ⅴ)],浓度为40μg·L-1.现场柱实验直接过滤工艺中Fe投加量为1.5 mg·L-1,出水As(Ⅴ)浓度均低于10μg·L-1,92 h内可提供64 984 L安全饮用水.固体废物毒性浸出实验表明泥饼浸出液中As浓度为3.4μg·L-1,远低于美国环保署限定值(5 mg·L-1).EXAFS和CD-MUSIC模拟表明Fe Cl3絮凝去除地下水中As(Ⅴ)存在两种机制:在p H 3~9.5范围内,As(Ⅴ)主要以双齿双核吸附在氢氧化铁上;p H9.5时,As(Ⅴ)主要与Ca2+和Mg2+形成沉淀而去除.     

Sustainable Development and the Role of the Financial World

The incapacity to finance sustainable development through philanthropic official assistance turned the Johannesburg Summit to business world and the financial industry. Pioneering financial institutions – including development banks and private banks – have developed a wide range of innovations that can support sustainable development. This article highlights a few innovative products and markets and focuses on the progress made by financial players on the level of standards, metrics and guidelines to improve sustainability management systems, reporting and accounting practices and the multi-stakeholder dynamic. The role of the socially responsible investing (SRI) community has been underexposed by the Summit. Through its voice and market success, SRI has moved from a green market niche to the mainstream, however not becoming mainstream. The invaluable levering effect of SRI has just been discovered by authorities and market regulators and is becoming instrumental. In order to show the business case of Corporate Social Responsibility and to prove the financial viability of the People, Planet, Prosperity investing approach, the SRI community should critically reflect on its own quality assurance systems, sound disclosure and verification practices.     

Bridge building within the province of proactivity

The research questions posed in this study highlight the importance of valuing proactivity in both prompting an individual to engage in proactive behavior and encouraging the expression of that behavior. We integrate a variety of constructs from the proactivity literature to gain a deeper understanding of proactive behavior as it relates to proactive motivation and supervisory performance evaluations. First, we draw upon self‐determination theory, expectancy–value theory, and the recent integration of the proactive motivation literature to hypothesize that proactive behavior is predicted by the interaction of “can do” and “reason to” proactive motivational states. Second, on the basis of performance theory, we hypothesize that the relationship between proactive behavior and performance depends upon the extent to which the supervisor values proactivity. Specifically, we argue that supervisors with proactive personalities are more likely to value and reward subordinate proactive behavior than passive supervisors. Results provide support for both of our hypotheses. Interestingly, results show that proactive behavior did not result in negative consequences but rather that there was a cost (i.e., lower performance rating) for not taking charge for employees with proactive supervisors. Copyright © 2012 John Wiley & Sons, Ltd.     

Good news for environmental self-regulation? Finding the right link

We investigate the stock market response to firm disclosure of positive environmental information and the link from that information to environmental outcomes. We classify environmental media releases by informational content and value relevance, and assess the abnormal stock returns of each type of event. While announcements of future environmental activities lead to the largest favorable stock market reactions, there is no guaranteed link from this type of information to environmental outcomes. Further analysis of the abnormal returns shows that the magnitude of the stock market reaction depends on firm financial characteristics across all event types rather than on firm environmental performance. Our results indicate that the ability for voluntary environmental information disclosure to induce environmental self-regulation is limited to the extent that firms are able to follow through with their announcements of planned environmental activities.     

飞行员人因可靠性定量预测

为有效预测飞行员的人因可靠性,以保障飞行安全,基于认知可靠性与失误分析法(CREAM)的扩展法,建立飞行员人因可靠性定量预测模型。依据飞行员的任务特点,调整认知行为及认知功能。通过优化共同绩效条件(CPC)因子水平等级,并增加新的因子,改进CPC因子依赖规则,用于修正因子的初始评估结果,解决扩展法未考虑因子间关系的问题,从而完成模型的建立。利用回看分析法验证模型的有效性,采用所建立的模型和扩展法分别对已发生的飞行案例进行预测,并与实际发生结果对比分析。结果表明,与扩展法相比,采用飞行员定量预测模型得到的预测结果与案例发生结果所反映的控制模式更为匹配。     

Comparison of some homogeneity tests in analysis of over-dispersed binomial data

This paper compares the procedures based on the extended quasi-likelihood, pseudo-likelihood and quasi-likelihood approaches for testing homogeneity of several proportions for over-dispersed binomial data. The type I error of the Wald tests using the model-based and robust variance estimates, the score test, and the extended quasi-likelihood ratio test (deviance reduction test) were examined by simulation. The extended quasi-likelihood method performs less well when mean responses are close to 1 or 0. The model-based Wald test based on the quasi-likelihood performs the best in maintaining the nominal level. The score test performs less well when the intracluster correlations are large or heterogeneous. In summary: (i) both the quasilikelihood and pseudo-likelihood methods appear to be acceptable but care must be taken when overfitting a variance function with small sample sizes; (ii) the extended quasi-likelihood approach is the least favourable method because its nominal level is much too high; and (iii) the robust variance estimator performs poorly, particularly when the sample size is small.     

耕地保护中的政府责任

认为各级政府是耕地保护的主体，负有建设、管理和保护耕地的责任。十几年来，由于政府耕地保护责任的缺失，全国出现了相关法律法规缺乏协调、政策不连贯、执法力度不够、违法用地现象普遍等问题。今后应进一步落实政府责任制，为耕地保护创造良好的工作机制和条件，管理部门要提高耕地管理水平，公开政务信息，疏通司法审判渠道，切实保障农民的合法权益。