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971.
Most travel trade associations ignore their responsibility towards sustainable development broadly and animal welfare in particular. We analyse the development and implementation of animal welfare standards across 62 national and international associations using interviews, surveys, content analysis of published materials and websites. Only 21 associations mention sustainability in their websites, and only six refer to animal welfare. Of these, three associations have well-developed animal welfare activities (ABTA, ANVR and GSTC) [AQ1] and only one (lightly) monitors its members’ sustainability and animal welfare standards (ANVR). ABTA’s Animal Welfare Guidelines are the de facto industry standard, despite being designed for information (not auditing) purposes and lacking enforcement mechanisms. We examine jolts that prompt some associations to respond to external pressures and the institutional entrepreneurship process that triggers a process of reflexivity, theorisation and diffusion of a broader sense of responsibility. We examine the field-level conditions that lead to mostly mimetic pressures on large European tour operators (that compel them to act due to reputational risk management), with minimal normative pressures that would diffuse animal welfare practices across other association members. Change is not divergent, and the resources allocated to animal welfare protect trade associations’ members from criticism without binding them to implementation.  相似文献   
972.

In an increasingly digital world, almost anything can now be done through a computer or smartphone. Digital entrepreneurship is capitalizing on this trend, which brings numerous advantages to firms and society at large. However, the determinants of digital entrepreneurship’s success are still unclear, as well as how they relate to each other. This study sought to develop a fuzzy cognitive map (FCM) to identify and analyze the determinants of digital entrepreneurship. Two group sessions were held with a panel of decision makers who deal with the digital entrepreneurship phenomenon every day. Based on their shared experience and knowledge, an FCM was developed and validated for this research context. Static and dynamic analyses facilitated a deeper understanding of the cause-and-effect relationships between the determinants of digital entrepreneurship, resulting in a well-informed framework that was validated by the panel members. This methodological procedure enabled an objective analysis of the dynamics behind digital entrepreneurship. The advantages and limitations of our constructivist framework are also discussed.

  相似文献   
973.
ABSTRACT

Eudaimonic happiness (measured in terms of sense of life) is a relatively unexplored subjective wellbeing indicator. The empirical findings presented in this paper show that it has a significant and quantitatively remarkable correlation with the future insurgence of some chronic diseases and the reduction of most functionalities in the ageing population. These results document that eudaimonic happiness is a relevant leading indicator of future health outcomes and expenditure and that its correlation is independent from that of the traditional life satisfaction measure.  相似文献   
974.
To what extent do firms insulate their workers' wages from fluctuations in product markets? Which firm and worker attributes are associated with wage flexibility at the micro level? We first rely on Guiso, Pistaferri and Schivardi (2005) to estimate dynamic models of sales and wages, finding that in Portugal, workers' wages respond to permanent shocks on firm performance, as opposed to transitory shocks. We then explore the factors associated with wage flexibility, finding that collective bargaining and minimum wages are associated with higher wage insurance by the firm, while the threat of firm bankruptcy reduces it. Managers receive less protection against permanent shocks than other workers.  相似文献   
975.
Ownership and control in shareholding networks   总被引:1,自引:1,他引:0  
This paper aims to provide a network analysis of the relationships of shareholders in the Italian stock market for understanding the relevance of portfolio diversification in integrated ownership and firms control. The analysis combines both a complex network and an operational research approach. The former is used for statistical analyses on portfolio diversification. The latter estimates integrated ownership considering the paths on the network, and it emphasizes the difference between ownership and control. The dataset consists of nearly 300 companies traded on the Italian Stock Market. Data were retrieved through CONSOB and AIDA database, and they are adjourned at 2008. The dataset is completed with information on banks and insurance companies. Such data were retrieved through BANKSCOPE and ISIS databases.  相似文献   
976.
Ordinal measurements as ratings, preference and evaluation data are very common in applied disciplines, and their analysis requires a proper modelling approach for interpretation, classification and prediction of response patterns. This work proposes a comparative discussion between two statistical frameworks that serve these goals: the established class of cumulative models and a class of mixtures of discrete random variables, denoted as CUB models, whose peculiar feature is the specification of an uncertainty component to deal with indecision and heterogeneity. After surveying their definition and main features, we compare the performances of the selected paradigms by means of simulation experiments and selected case studies. The paper is tailored to enrich the understanding of the two approaches by running an extensive and comparative analysis of results, relative advantages and limitations, also at graphical level. In conclusion, a summarising review of the key issues of the alternative strategies and some final remarks are given, aimed to support a unifying setting.  相似文献   
977.
Abstract:  This paper explores the predictive ability of the value spread in the UK. I replicate the US analysis of Liu and Zhang (2007) using UK data. In addition, I extend their work by exploring the predictive ability of the book-to-market, market-to-book and value spread on other size and value investment strategies, namely: large-caps only; small-caps minus large-caps (SML); value stocks only; growth stocks only; value stocks minus growth stocks (VMG) and a market portfolio that includes all stocks. The results are consistent with Liu and Zhang (2007) on the value spread. The value spread shows no predictive power for portfolio returns. Therefore, I show that the predictive power of book-to-market and market-to-book spreads depend on the portfolio formation strategies and the relative proportion of small-cap, large-cap, value and growth stocks in the portfolio.  相似文献   
978.
This empirical study examines whether, and if so, to what extent, firms report on Public Private Partnership (PPP) projects to signal PPP engagement even beyond legal obligations. The annual reports of the sample’s firms listed on the VSE in 2005 have been investigated in a qualitative and quantitative way to reveal information policy. Annual reports confirming PPP activities are examined qualitatively by an in-depth content analysis to answer the question in which way information about the revealed PPP projects is published. Further, predetermined keywords that at least indicate a PPP participation are statistically evaluated. The results outline that annual reports only give little and predominantly unspecific information on PPP which emphasizes the absence of corresponding reporting obligations and of a standardized PPP definition.  相似文献   
979.
980.
The research purpose of the study is to investigate and identify correlates of ethical behaviour and attitudes of individuals currently working or pursuing a business‐related graduate degree in Cyprus. Analysis of the quantitative questionnaire revealed that the majority of the respondents had a concept of ‘ethical behaviour’, consider ethics important, and hold attitudes that are conducive to ethical behaviour in business. In addition, findings revealed significant differences in three correlates: age, gender and position. Finally, reflecting the findings, the authors suggest specific actions that aim to improve ethical decision making in the Cyprus business environment.  相似文献   
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