Bridging the gap between green behavioral intentions and employee green behavior: The role of green psychological climate

How do employees' perceptions and interpretations of organizational policies, practices, and procedures affect the enactment of their behavioral intentions? In a daily diary study, we examined the between‐persons relationship of corporate environmental strategy and pro‐environmental or “green” psychological climate; and whether green psychological climate moderates the within‐person relationship of employees' daily green behavioral intentions and their green behavior on the following day. To test our hypotheses, we collected survey data from 74 employees across 10 workdays. Results showed that corporate environmental strategy is positively related to green psychological climate that, in turn, moderates the relationship between green behavioral intentions and next‐day employee green behavior. Specifically, we found the relationship to be positive only when employees perceive a positive green psychological climate. We discuss implications of our findings for future research on employee green behavior and for organizations interested in encouraging employee green behavior. Copyright © 2017 John Wiley & Sons, Ltd.     

Ecological plasticity of nest-building behavior of the redwing (<Emphasis Type="Italic">Turdus iliacus</Emphasis> L.) in Karelia according to individual marking data

The placement of 1918 redwing nests has been analyzed, including 214 nests of 90 marked females (2–8 known nests per female). A high level of intraspecific and individual variation in utilization of different types of nest supports is described. It is shown that redwings choose nest sites without regard to previous experience (either positive or negative) or to the placement of their parent nest. Under conditions of the northern taiga, such behavior provides for significant reduction of chick mortality by the end of the season. This is con- firmed by comparison with the song thrush (T. philomelos), which nests mainly on spruce trees.     

An information–motivation–behavioral skills assessment of curbside recycling behavior

Despite annual increases in the amount of material solid waste (MSW) that is recycled in the United States, the overall amount of MSW generated continues to increase. In an effort to identify and test specific predictors of curbside recycling behavior, the current study adapted the empirically validated Information–Motivation–Behavioral Skills model (IMB), traditionally used to predict personal health behavior, to explain curbside recycling behavior. Using structured computer assisted telephone surveys with two random community samples; structural equation models indicated that the IMB model significantly predicted curbside recycling. Data from the current study provides specific information about critical psychosocial determinants of curbside recycling behavior and public policy implications.     

Addressing climate change: Determinants of consumers' willingness to act and to support policy measures

Consumers influence climate change through their consumption patterns and their support or dismissal of climate mitigation policy measures. Both climate-friendly actions and policy support comprise a broad range of options, which vary in manifold ways and, therefore, might be influenced by different factors. The aims of the study were, therefore, two-fold: first, we intended to find a meaningful way to classify different ways of addressing climate change. Second, we aimed to examine which determinants influence people's willingness to engage in these behaviors. We conducted a large-scale mail survey in Switzerland in which respondents rated, among other items, their willingness to act or support a range of possible actions and mitigations measures. A principal component analysis indicated that a distinction in terms of a behavior's directness as well as a differentiation according to perceived costs seem to be appropriate to classify climate-friendly actions. Multiple regression analyses showed that perceived costs and perceived climate benefit turned out to be the strongest predictors for willingness to act or to support climate policy measures. The strong influence of perceived climate benefit might reflect a strategy of reducing cognitive dissonance. As high-cost behaviors are more difficult to adopt, consumers may reduce dissonance by dismissing high-cost behaviors as not effective in terms of climate mitigation. Political affiliation proved to be another strong determinant of willingness to act or support. Participants on the right wing were less willing to show indirect climate-friendly behaviors, change their mobility behaviors, and to support any type of climate mitigation policy measures. Climate-friendly low-cost behaviors, however, were not influenced by political affiliation.     

土壤Cd污染对跳虫Folsomia candida的生态毒性

采矿及冶炼等行为造成了严重的土壤重金属污染,其中Cd污染及其带来的健康风险近年来引起人们的高度重视。利用弹尾目跳虫开展土壤Cd污染的生态毒理研究,对Cd污染土壤的生态风险评价具有重要意义。本研究将跳虫Folsomia candida(F.candida)暴露在不同Cd浓度污染的人工土壤中,利用跳虫存活数量、繁殖数量及回避行为实验来评价重金属Cd污染对跳虫的生态毒性。结果表明,Cd对F.candida的急性毒性LC50值为2 086.93 mg·kg~(-1),慢性毒性的繁殖抑制(28 d)EC50值为224.95 mg·kg~(-1)。此外,Cd对跳虫回避行为影响的EC50(48 h)为721.26 mg·kg~(-1)。可以看出,慢性毒性的EC50值与Cd对回避行为影响的EC50值近似,但远低于急性毒性LC50值。因此,跳虫F.candida的回避行为和繁殖率对Cd污染土壤有较高的灵敏度,可用来表征土壤中Cd的生态毒性。     

农户采用节约耕地型与节约劳动型技术的差异

研究农户技术采用行为,对于解决农业技术转化与扩散问题具有重要意义.本文以6个省1672户农户的问卷调查结果为依据,从农户技术采用率和采用行为模型2个层面,研究农户采用节约耕地型技术与节约劳动型技术是否存在差异及影响农户技术采用行为的因素.农户技术采用率调查表明.有60%以上的农户采用了机耕技术,只有23.5%的农户采用了高产品种.采用行为模型的定量分析表明,具有不同家庭特征、外部环境特征的农户基于技术自身特征差异会表现出不同的技术采用行为.具体表现为,同一变量对农户采用不同属性技术的影响各不相同.本村地形、耕地面积、技术作用认知、出行频率对节约耕地型技术和节约劳动型技术采用都有较为显著的影晌;户主年龄、专业技能、家庭人均收入、参加技术培训、借款难易对一种技术的采用影响显著,对另一种技术的采用则影响不显著.     

行为安全管理理论在我国的实践困境及其解决途径

行为安全管理理论在我国被广泛宣传与应用,但在概念理解、定量判断及影响因素的分析等方面存在着认识误区,要改变行为安全管理理论在实践中的困境,发挥其应有作用,笔者认为:应首先对理论研究中的相关概念进行规范,加强对我国生产安全事故与行为安全之间的定量关系研究;并将工程技术措施和组织管理措施作为事故风险的控制重点;探索符合我国职工特点的安全教育培训方式,增强企业的安全生产主体责任意识,提高安全投入的有效性,将安全融入到经济与社会发展过程中。只有为行为安全管理理论的实践和应用提供良好的环境和保障,才能进一步提升我国企业的生产安全事故风险控制水平。     

Quantitative Assessment of a Tanzanian Integrated Conservation and Development Project Involving Butterfly Farming

Abstract: Scientific understanding of the role of development in conservation has been hindered by the quality of evaluations of integrated conservation and development projects. We used a quasi‐experimental design to quantitatively assess a conservation and development project involving commercial butterfly farming in the East Usambara Mountains of Tanzania. Using a survey of conservation attitudes, beliefs, knowledge, and behavior, we compared 150 butterfly farmers with a control group of 170 fellow community members. Due to the nonrandom assignment of individuals to the two groups, we used propensity‐score matching and weighting in our analyses to control for observed bias. Eighty percent of the farmers believed butterfly farming would be impossible if local forests were cleared, and butterfly farmers reported significantly more participation in forest conservation behaviors and were more likely to believe that conservation behaviors were effective. The two groups did not differ in terms of their general conservation attitudes, attitudes toward conservation officials, or knowledge of conservation‐friendly building techniques. The relationship between butterfly farming and conservation behavior was mediated by dependency on butterfly farming income. Assuming unobserved bias played a limited role, our findings suggest that participation in butterfly farming increased participation in conservation behaviors among project participants because farmers perceive a link between earnings from butterfly farming and forest conservation.     

中国农户收入最大化与耕地保护行为研究

与西方农业家庭模型研究假设不同,经济结构转型期,我国农户将面临更大的空间和更多的自由配置资源以实现收入最大化.以劳动力配置为基础的投入最大化条件证明在农产品价格和政府补贴效应影响下,农业经营与外出务工劳动力投入的边际收入贡献相等时,农户能够实现收入最大化.在实现收入最大化过程中,农户耕地保护行为是否发生关键在于耕地保护劳动投入是否能得到补偿,充分分享耕地保护收益是农户层次耕地保护行为发生的基础条件.而流转条件下的农户农业经营劳动力投入和耕地数量变化之间的比较静态分析则进一步说明农户耕地保护行为发生的复杂性,国家层面应充分考虑耕地流转过程中农户资源禀赋变化趋势及行为选择,调整和完善耕地流转政策.     

起重伤亡事故分析及司机行为特性研究

介绍了近年来起重伤亡事故概况，并通过对某企业历年来起重伤亡事故的分析，探讨了起重伤亡事故的原因，以及事故发生的一般规律，并对起重司机的行为特性作了研究，为起重事故预防提供了科学依据。