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排序方式: 共有993条查询结果,搜索用时 15 毫秒
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Using data from one of Australia's largest thoroughbred auction houses, we investigate the price determinants of thoroughbred yearlings sold at auction. We include novel key variables to construct hedonic pricing models and examine the relative role of stud fees compared to the wide range of attributes in the pricing of yearlings. We find that the price effect of stud fees is influenced by the value buyers place on both the characteristics of sires and the characteristics of sire side siblings. The findings imply that the quality of dams a sire has been matched within the breeding market has consequential effects on yearling prices through the sire's stud fee and progeny.  相似文献   
3.
The prospect for electric vehicles as a climate change solution hinges on their ability to reduce gasoline consumption. But this depends on how many miles electric vehicles are driven and on how many miles would have otherwise been driven in gasoline-powered vehicles. Using newly-available U.S. nationally representative data, this paper finds that electric vehicles are driven considerably fewer miles per year on average than gasoline-powered vehicles. The difference is highly statistically significant and holds for both all-electric and plug-in hybrid vehicles, for both single- and multiple-vehicle households, and both inside and outside California. The paper discusses potential explanations and policy implications. Overall, the evidence suggests that today’s electric vehicles imply smaller environmental benefits than previously believed.  相似文献   
4.
Does adult stature capture conditions at birth or at some other stage in the growth cycle? Anthropometrics is lauded as a method for capturing net nutritional status over all the growing years. However, it is frequently assumed that conditions at birth were most influential. Was this true for historical populations? This article examines the heights of Flemish men born between 1800 and 1876 to tease apart which moments of growth were most sensitive to disruption and reflected in final heights. It exploits two proximate crises in 1846–9 and 1853–6 as shocks that permit age effects to be revealed. These are affirmed through a study of food prices and death rates. Both approaches suggest a shift of the critical moment away from the first few years of life and towards the adolescent growth spurt as the most influential on terminal stature. Furthermore, just as height is accumulated over the growing years, conditions influencing growth need to be understood cumulatively. Economic conditions at the time of birth were not explanatory, but their collective effects from ages 11 to 18 years were strongly influential. At these ages, both health and nutrition mattered, to varying degrees. Teenagers, rather than toddlers, should be our guides to the past.  相似文献   
5.
This paper examines competition between exchange traded funds (ETFs) that hold nearly identical portfolios of securities. We provide evidence that incumbent‐fund liquidity is negatively affected when a new ETF is added to an asset class. The degradation in liquidity is even more severe whenever both funds follow the same benchmark. We also document a decline in primary‐market activity for the incumbent ETFs after the arrival of new competitors. Furthermore, increasing the number of funds in an asset class does not put downward pressure on fund management fees. Thus, the deterioration in market quality may not be offset by decreasing costs of fund ownership.  相似文献   
6.
This paper critically examines the ‘asset transfer’ of leisure services from the public to the voluntary sector. Asset transfer might be theorised as ‘austerity localism’, in which volunteers are obliged to fill the gaps left by retreating public provision, or as ‘progressive localism’, which represents new opportunities through the localism and Big Society agendas to develop more locally responsive, cooperative and mutualist visions. In this way, asset transfer might overcome the limitations of the United Kingdom policies in which ‘Big Government’ is replaced by civic society. Drawing on qualitative interviews with key personnel (volunteers, managers and local authority officers) at 12 leisure facilities, a grounded assessment of the nuanced balance between ‘austerity localism’ and ‘progressive localism’ is provided, including three observations. First, the main impetus for transfer was cuts in local authority budgets which stimulated the emergence of local groups of volunteers. Secondly, the transfers themselves required interaction between local government and the volunteer groups; however, the nature of the relationship and support given varied and support was limited by austerity measures. Thirdly, volunteers do not automatically fill a gap left by the state: without support transfer viability relies on the financial and social capital among volunteer groups, and this is unevenly distributed. These findings suggest that the capacity for a ‘progressive localism’ to emerge through asset transfer is limited. However, where transfer has occurred, there are some progressive benefits of volunteer empowerment and a more flexible service.  相似文献   
7.
We provide a novel test of information-based theories of price clustering by examining trade, order, and the National Best Bid and Offer (NBBO) quote price clustering during periods when information is removed from the market. We use a natural experiment of short-sale restrictions resulting from Securities and Exchange Commission (SEC) Rule 201 to more effectively determine the impact of information on price clustering. We find evidence of increased price clustering for trades, orders, and NBBO prices during short-sale restrictions. Overall, our findings indicate that short-sale restrictions harm the price discovery process and lead to a reduction in market efficiency.  相似文献   
8.
Abstract

Organizational psychologists and HRM scholars have long argued that prosocial organizational behaviors enhance organizational performance. However, prosocial behaviors are motivated by both self-interested and altruistic intent. Moreover, some have recognized that the factors that encourage shifts between egoistically and altruistically motivated prosocial behaviors may result from inherent tensions between individual disposition and situational contexts. As such, this study draws from literature examining prosocial behavior to evaluate whether work situations with clear task expectations dampen the extent to which prosocial personal dispositions diminish egoistically motivated prosocial behavior. Findings from a series of structural equation models reveal that altruistic dispositional traits diminish egoistic motives for engaging in one specific prosocial behavior, whistle-blowing. However, findings also reveal that work situations characterized by clear task expectations dampen the negative effect of altruistic dispositions on egoistically motivated whistle-blowing. Our findings imply that managers can adjust organizational contexts to capitalize on the enhanced benefits resulting from altruistically motivated prosocial behaviors.  相似文献   
9.
ABSTRACT

Based on the theoretical foundation of emotion regulation, this exploratory study aimed to examine changes in tourists’ perceived well-being and to determine whether these changes were due to use of emotion regulation strategies (ERSs) during their vacation. This study used travel diaries to record tourists’ use of ERSs on a daily basis, and also measured tourists’ perceived well-being one day before and after their vacation. Results indicated that tourists had significantly higher perceptions of well-being after vacation, and those who used ERSs were more likely to indicate a higher sense of well-being after vacation. The results provide new insight into which aspects of tourists’ subjective and psychological well-being can be boosted by taking vacations and how these aspects may be enhanced by using different ERSs.  相似文献   
10.
A number of previous studies use auditor propensity to issue a going concern opinion (GCO) as a proxy of audit quality when examining a sample of financially distressed firms. This study examines whether audit quality (measured by discretionary accruals) influences the probability of financially distressed firms receiving GCOs using a non‐specific sample of 2937 firm‐year observations from Australia over the period 2011–2015. The study first investigates the association between financially distressed firms and the issuance of GCOs. This association is then re‐tested after separating the total sample into low and high audit quality subsamples. The results indicate that financially distressed firms are more likely to receive GCOs, confirming the application of ASA 570 Going Concern. However, financially distressed firms that receive GCOs from their auditors are limited to firms that have higher‐quality audits.  相似文献   
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