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Previous studies of human service facility spillovers on residential property values have been inconclusive, and have failed to take into account the effects of racial segmentation of housing markets. Likewise, studies of racial discrimination in urban housing markets and price differentials between white and nonwhite areas of the city have failed to consider the impacts of service facilities on prices. This study develops an hedonic price model of housing services in a racially segmented housing market, which considers a variety of human service facilities and their spillover effects. Model results for Oakland, California in 1976 indicate that facilities significantly affect housing prices both positively and negatively, and that these effects vary by racial submarket. Implications of these findings for the interpretation of past discrimination studies, facility impact studies, and social policy are considered.  相似文献   
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This study examines how accrual manipulations affect firm valuation in the years surrounding the passage of the Sarbanes‐Oxley Act (SOX). We compare the absolute percentage pricing errors of RIM and DCF valuation models for a group of US firms suspected to have engaged in accrual manipulations to avoid a small loss or a small earnings decline vs. ‘Normal’ firms matched on industry, year and size. We find that RIM can better estimate intrinsic value than DCF for the matched Normal firms in the pre‐SOX period, but not so for accrual manipulators, and that SOX mitigates the harmful effect of accrual manipulations, completely eliminating the difference in RIM's accuracy advantage over DCF between Normal firms and accrual manipulators. As a further analysis, we redefine Suspect firms as real‐activity manipulators and find a significant across‐group difference in accuracy wedge in both sample periods, implying that SOX has prompted firms to favor real‐activity manipulations over accrual manipulations.  相似文献   
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There is a paucity of academic literature on travel writing that examines travel writers and their perceived influence on sustainability. This article addresses this lacuna by exploring how travel writers understand their responsibilities and reflects on ethics in their profession, particularly in how foreign destinations and cultures are portrayed. This is significant because some travel writers have been accused of contributing to what interviewees called the “Lonely Planet Syndrome”, the notion that writing about a place will introduce and encourage mass tourism, changing the original state of the place for the worse. In this qualitative, phenomenological study, data were collected from 23 in-depth interviews with twenty-first-century travel writers and analysed using an Interpretive Phenomenological Analysis. Findings suggest that while some interviewees expressed anxiety about their perceived accountability to mediate foreign cultures responsibly, others embraced their role as a cultural mediator. They cared about local cultures and wanted to write in responsible ways by supporting more sustainable outcomes, reflected in the themes of cross-cultural understanding, socio-cultural and environmental advocacy and promoting benefits of tourism to communities. Future studies could include exploring the role of travel editors, travel writers’ professional knowledge and the growing role of travel blogs.  相似文献   
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Emotional intelligence (EI) is being recognized as a correlate of success in various domains of personal and professional life. The aim of this study is to generate and evaluate a shortened Chinese version of the Emotional Skills Assessment Process-Condensed Version (ESAP-CV) instrument for tour guides. Two stages with a total sample of 660 tour guides were conducted. The first sample (N = 260) was to develop the brief version through various deletion criteria, and the second sample (N = 400) was to examine factor structure, reliability, and validity of the short form through confirmatory factor analysis (CFA). The results indicate that the reliable and valid 35-item version (ESAP-CV-35), reduced from 104 items, captures the multidimensional nature of EI in six subscales. It offers tourism researchers a promising tool for conducting further EI-related research in a timely, effective and easily-administered manner.  相似文献   
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The role of exchange rate fluctuation on the pricing behavior of Canadian canola exporters to Japan, Mexico, and the U.S. is examined using a model identifying noncompetitive and exchange rate related pricing behavior. Price discrimination was identified for Canadian canola exports to the three destinations over the period of 1993–99. Results also suggest that Pricing to Market strategies were employed for Japanese imports. Canadian canola exporters used local currency price stabilization to dampen the effects of relative price changes in the Japanese currency, perhaps linked to the large size of Japanese imports relative to Mexico and the U.S.  相似文献   
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If future demand for maize in Latin America and the Caribbean region (LAC) is to be met from local sources, domestic production must continue to increase. Because further expansion in the area planted to maize is precluded by the limited availability of arable land, future increases in production will have to rely heavily on the spread of productivity‐enhancing hybrid technology. Until now, the diffusion of hybrid maize in LAC has been quite variable. Using data from 18 countries, we investigate factors affecting the hybrid maize diffusion rate. Our findings validate conventional profitability‐based explanations of producer adoption behavior, but they also confirm the importance of supply‐side factors, thereby providing empirical support for the life cycle theory of seed industry development. We conclude that if policy makers in LAC are to accelerate the diffusion of hybrid maize, they will have to ensure an environment in which it is not only profitable for producers to adopt improved germplasm, but also profitable for the seed industry to produce and sell high‐quality seed.  相似文献   
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