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排序方式: 共有678条查询结果,搜索用时 15 毫秒
111.
The sudden outbreak of severe acute respiratory syndrome (SARS) in Singapore in 2003 was a grave crisis for the tourism industry as a whole and highlights the importance of effectively managing and planning for such occurrences. This study looks at the particular consequences of the infectious virus for the hotel sector and reactions to the challenges posed. Further health‐related crises seem inevitable in the modern world and some guidelines for dealing with these are proposed, based on the Singapore experience and an existing framework for tourism crisis management. Copyright © 2004 John Wiley & Sons, Ltd. 相似文献
112.
This paper documents a strengthening in the lead of stock index futures returns over stock index returns around macroeconomic information releases. Some evidence of a strengthening in feedback from the equities market to the futures market and weakening in the lead of the futures market around major stock‐specific information releases is also provided. This is consistent with the hypothesis that investors with better marketwide information prefer to trade in stock index futures while investors with stock‐specific information prefer to trade in underlying stocks. A small weakening in the contemporaneous relationship between stock index futures returns and stock index returns around both types of releases is also documented. This is consistent with disintegration in the relationship between the two markets associated with noise induced volatility. One by‐product of this study is new comparative evidence on the performance of adjustments for infrequent trading of index stocks based on a commonly used ARMA technique versus recalculation of the stock index using quote midpoints. The results suggest that the quote midpoint index performs at least as well as the ARMA adjusted index across the entire sample period, as well as around the different types of information releases. © 2000 John Wiley & Sons, Inc. Jrl Fut Mark 20:467–487, 2000 相似文献
113.
114.
This paper examines whether the identity of a broker involved in transactions contains information. Using a sample of transactions from the Australian Stock Exchange—where broker identity is transparent—we provide evidence that consecutive buyer‐/seller‐initiated transactions by the same broker have a relatively high permanent price impact. This implies that broker identity conveys information to market participants, and that markets in which broker identity is disclosed are likely to be more efficient. We also find that medium‐sized trades by the same broker convey greater information than large and small trades, which is consistent with stealth trading by informed investors. 相似文献
115.
Alex Frino Elvis Jarnecic Hui Zheng 《Review of Quantitative Finance and Accounting》2010,34(3):313-325
This study investigates the determinants of trading volume in the futures markets and focuses on underlying market characteristics
as an explanation for futures trading volume. Four major futures contracts traded on the Sydney Futures Exchange are investigated:
the stock price index (SPI); the 90-day bank accepted bill (BAB); the 3-year bond; and the 10-year bond. An important outcome
of this study is an identification of the fundamental drivers of trading volume in the futures markets, which have largely
gone undocumented in prior research. We find evidence that futures trading volume is related to underlying market characteristics:
the size of the Australian superannuation fund investments in equities (for the SPI), short term treasury notes (for the BAB),
non-government bonds on issue (for the 3-year contract) and government bonds on issue (for the 10-year contract). 相似文献
116.
Guijun Zhuang Author Vitae Youmin Xi Author Vitae Alex S.L. Tsang Author Vitae 《Industrial Marketing Management》2010,39(1):137-149
This paper tests the impact of guanxi on behaviors among firms in a Chinese marketing channel. Guanxi is operationalized in this paper as emotional closeness and interactive state. We find that the emotional closeness between channel-boundary personnel of firms has a positive impact on their exercise of noncoercive power, a negative impact on their exercise of coercive power, and a negative impact on the perceived conflict between them. In addition, emotional closeness has an indirect but positive impact on perceived cooperation. Interactive state between the boundary personnel of two firms has a positive impact on a firm exercising noncoercive power and a negative impact on perceived conflict between them. At the same time, it is positively related to a firm exercising coercive power. This shows not only the significant influence of guanxi on a firm's channel behaviors but also the constructive effects of both emotional closeness and interactive state on marketing channel behaviors in China. 相似文献
117.
Alex Brigham 《董事会》2010,(8):100-101
目前,国外很多董事会都采用了“零度容忍”(Zero Tolerance)政策作为公司的一种伦理文化。所谓“零度容忍”政策,其实质是一种“一刀切”的强制规定,用以对违规行为施加处罚,旨在消除不希望发生的行为。“零度容忍”政策禁止在位当权者视情况变通地实施惩罚,要求其一定要按照事先规定的处罚措施办事,而不管处分对象是否出现了过失,或其实是情有可原的,也不会考虑处分对象过去的表现。 相似文献
118.
Isaac Koomson Simplice A. Asongu Alex O. Acheampong 《The Journal of consumer affairs》2023,57(1):418-444
Considering the worsening levels of food insecurity globally, studies exploring the link between financial inclusion and food insecurity have become imperative. This paper contributes to the literature by examining the effect of financial inclusion on food insecurity using a multidimensional index of financial inclusion and a food insecurity construct obtained from the Food Insecurity Experience Scale. Based on data extracted from the seventh round of the Ghana Living Standards Survey, our preferred endogeneity-corrected results indicate that improvements in financial inclusion is associated with a reduction in food insecurity. This finding is consistent across different conceptualisations of food insecurity, alternative weighting schemes and cut-offs for the financial inclusion index and different quasi-experimental methods. Financial inclusion is mainly effective in reducing food insecurity in male-headed and rural-located households. Our findings reveal that entrepreneurship is an important pathway through which financial inclusion influences food insecurity. 相似文献
119.
Changes in the internal and the external environment of organizations are causing many of them to redesign individual jobs as team functions. Sales organizations, in particular, are responding to increased selling costs by redesigning the selling function to include a support person. The basic idea here is to let the support person perform important but relatively low‐skilled tasks, such as lead generation, so that the salesperson's valuable time is freed up to perform important and relatively high‐skilled tasks, such as product promotion. However, this trend gives rise to several interesting questions. Specifically, we ask: How are the incentives offered to the salesperson affected by the introduction of the support person? To what extent will the support person be utilized? And, how will the job be conducted under the new design? We find that the level of incentives and job redesign are related, albeit in a complex manner. We also find that the firm will not always fully utilize the support person, nor will the salesperson always fully delegate the low‐skilled task to him. We conclude by discussing the implications of our findings. Copyright © 1999 John Wiley & Sons, Ltd. 相似文献
120.
Alex Rialp 《Journal of Small Business Management》2016,54(2):445-461
The paper emphasizes the importance of social networks in the gestation of international new ventures, particularly through their impact on the perceptions of nascent entrepreneurs. Their contribution consists not only in providing new information to assist new venture founders in identifying international opportunities but, and perhaps more importantly, in assessing them. By modifying the way in which entrepreneurs perceive the feasibility and desirability of opportunities, networks trigger the enactment of international opportunities. Whereas opportunity evaluations by more experienced international entrepreneurs tend to be linked to their strong network ties, the international role models of novice entrepreneurs seem to be transformational. 相似文献