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1.
This paper considers welfare analysis with therandom utility model (RUM) when perceptions ofenvironmental quality differ from objectivemeasures of environmental quality. Environmental quality is assumed to be anexperience good, so that while perceptions ofquality determine choices, ex postutility is determined by objective quality. Given this assumption, I derive a measure ofthe welfare impact of changes in environmentalquality, and I show how this new welfaremeasure differs from the traditional welfaremeasure developed by Hanemann (1982). This newwelfare measure provides an approach tomeasuring the value of information aboutenvironmental quality within the framework ofthe random utility model.  相似文献   
2.
近年来,对乡村旅游的研究日益升温,但鲜有学者从居民感知的角度对都市近郊乡村旅游影响进行研究。文章以成都近郊的乡村旅游地花香果居景区为例进行实证研究,通过发放问卷、入户调查等方式将居民对旅游的经济、环境、社会文化及总体影响等4个方面的感知进行均值分析,发现在上述4个方面的正面感知均强于负面感知;通过相关性分析,了解不同社会人口特征与旅游影响感知的相关性。研究发现,花香果居景区居民对旅游积极影响感知强于负面影响,社区归属感越强的居民对旅游发展呈越积极的态度,而学历越高的居民对旅游负面影响感知更为敏感。在研究结论的基础上并提出花香果居乡村旅游发展的若干建议。  相似文献   
3.
目的 综合已有研究发现,学者忽略了农户的气象认知对其天气指数保险购买意愿的影响。方法 文章基于山西省岢岚和江苏省南通市430食用豆种植户的实地问卷调查数据,运用Probit模型分析食用豆种植户对气象(如平均气温、平均降雨、干旱、霜冻等的发生次数及严重程度)的感知对其购买天气指数保险意愿的影响。结果 (1)食用豆种植户的气象感知显著地影响其购买天气指数保险的意愿。此外,食用豆种植户的村干部经历和兼业户身份对其购买天气指数保险产生正向且显著的影响;(2)而家庭人口数以及是否有专门的食用豆贮藏场所等对食用豆种植户购买天气指数保险产生负向且显著的影响。结论 因此,在食用豆种植户中推广天气指数保险应关注到其气候的感知,可以通过多种方式(例如公益宣传片、教育培训等,线上线下、网络电视手机、书籍宣传册等)宣传气候变化对食用豆种植的危害,强化食用豆种植户的风险管理意识,进而提高其购买天气指数保险的意愿。  相似文献   
4.
本文以泰安市传统的东岳庙会和泰山国际登山节为研究对象,探讨旅游地居民对不同类型日常重大节事的感知及其差异。结果显示,居民对两个节事各方面的积极影响都有明确认识。对于传统类型的东岳庙会,居民更看重其带来的社会文化利益;而对于现代类型的泰山国际登山节,提升地方形象的认知更强烈一些。从居民感知结果看,不同类型节事的功能特色已有一定分化,但远没有达到比较完善的程度,在旅游和社会发展方面的作用也还没有充分体现出来。要提高节事的举办质量和居民的积极性,应该在举办方式、政府及居民的参与方式和程度方面进行必要的改革。  相似文献   
5.
In this paper, we use the quantile regression technique along with coexceedance, a contagion measure, to assess the extent to which news events contribute to contagion in the stock markets during the crisis period between 2007 and 2009. Studies have shown that, not only the subprime crisis leads to a global recession, but the effects on the global stock markets have also been significant. We track the news events, both in the UK and the US, using the global recession timeline. We observe that the news events related to ad hoc bailouts of individual banks from the UK have a contagion effect throughout the period for most of the countries under investigation. This, however, is not found to be the case for the news events originating from the US. Our findings regarding the evidence of contagion effects in the UK reinforce the argument that spreads and contagion—an outcome of the risk perception of financial markets—are solely a result of the behaviour of investors or other financial market participants.  相似文献   
6.
选取297名企业员工为样本, 通过问卷调查, 分析企业员工金钱崇拜心理与其组织公民行为之间的关系, 并探讨薪酬公平感在金钱崇拜与组织公民行为关系中的中介作用。结果表明: 员工金钱崇拜与组织公民行为之间显著正相关;员工薪酬公平感对金钱崇拜与组织公民行为关系起到部分中介作用。  相似文献   
7.
Public concerns about food risks have grown in recent decades in response to many food-related scandals. Despite some evidence that risk concerns vary across societies and risk domains, these variations remain understudied. To address this gap, this paper conducts a multi-level analysis of public concerns about biological and chemical/technical food risks in 26 European countries. Findings confirm previous work on individual predictors of risk concern and suggest that several contextual factors contribute to cross-national variations: aggregate perceptions of risks as unnatural, retail concentration in the food sector, and media coverage. The effect of institutional trust on risk concerns varies substantially across nations. Findings also reveal important differences in public concerns about biological versus chemical/technical food risks, supporting the view that food risk perception is multi-dimensional and complex.  相似文献   
8.
Risk perception is often measured by a direct method, e.g., a questionnaire. This mainly reveals the deliberate evaluation of a risk (a so‐called secondary evaluative process), whereas risk perception can also be based on a first, spontaneous reaction (a primary evaluative process). An indirect test such as the Extrinsic Affective Simon Task (EAST, De Houwer, 2003 De Houwer, J. 2003. The Extrinsic Affective Simon Task. Experimental Psychology, 50: 7785. [Crossref], [PubMed], [Web of Science ®] [Google Scholar]) may be needed to reveal this first, spontaneous reaction. In this study, a questionnaire and an EAST measured the effects of varying risk communications (high risk, low risk or control article), about high‐voltage power lines. The results of the EAST showed that the respondents associated power lines stronger with unhealthy than with healthy. However, the questionnaire results did not seem to indicate that the respondents considered power lines as risky. The EAST did not reveal an effect of article variation on the associations of power lines with (un)healthy. Conversely, the questionnaire results showed that article variation influenced the secondary evaluative process. Further, our findings demonstrated that the direct and indirect measures were unrelated. An indirect test may complement a direct test to get an overall picture of how people evaluate risks.  相似文献   
9.
This article focuses on affective and cognitive processes underlying the perception of risk. A limitation with most process models of affect/cognition is that they include only concurrent emotions. By following a group (n?=?129) of military sailors prospectively during an international operation, we explored longitudinal relations between perceived risk and related feelings.

Longitudinal cross‐lagged path models were estimated to explore the relationships between perceived risk, worry, and emotional distress. Results gave support to earlier studies by showing that cross‐sectional measures of risk and worry were weakly related. Across time, worry and emotional distress were reciprocally related. Perceived risk had impact on worry but not on emotional distress. Neither worry nor emotional distress influenced perceived risk.

The risk‐as‐feelings hypothesis postulates a direct effect of feelings onto behavioural choice, and a reciprocal relation between cognitive evaluations and feelings.

Our findings do not support a reciprocal relation between judgements of risk and feelings, but an impact from risk on to worry. Between various measures of feelings reciprocity seems to exist. Further replications, including also behavioural measures, are needed.  相似文献   
10.
Risk perception and risk management in Norwegian aquaculture   总被引:1,自引:0,他引:1  
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.  相似文献   
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