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101.
中国国内的旅游文化研究已出现与旅游研究合流的趋势,旅游文化学徒有其名。旅游文化学不应是文化学视角的旅游学,而应是关于旅游文化系统及旅游文化研究的学问;旅游文化学不应混同于相关学科,它应有自己的研究对象、研究方法和研究意义;旅游文化学的研究对象也不应是旅游,而应是旅游文化系统及旅游文化研究。循此方向.旅游文化学别有天地。  相似文献   
102.
The purpose of this research reflection is to set the stage for a more detailed research agenda in exploring event sport tourism experiences of support partners (SPs) during events. Using photo elicitation, the article presents a preliminary empirical case study. Visual materials were assembled by three female participants to interrogate how SPs experience “spectator space” and explore the processes that produced those experiences, an area of study that remains relatively unexplored in leisure research. Initial findings show how waiting to see the triathlete can be anxiety-provoking, but the release of emotion when smiles are exchanged constitutes core activities of being there. However, there are more questions than answers, and there is a need for further inquiry. Suggestions for future research on the impact of serious leisure on intimate others are given.  相似文献   
103.
This paper reconsiders the effect of investor sentiment on stock prices. Our main contribution is that, in addition to the intermediate term return predictability, we also analyze the immediate price reaction to the publication of survey‐based investor sentiment indicators. We find that the sign of the immediate market response is the same as that of the predictability at intermediate time horizons. This is consistent with underreaction to cash flow news or with investor sentiment being related to mispricing. It is inconsistent with the alternative explanations of a rational response to cash flow news or sentiment indicators providing information about future expected returns.  相似文献   
104.
Abstract

Objectives:

Patients with bone metastases often experience skeletal-related events (SREs: radiation or surgery to bone, pathologic fracture, and spinal cord compression). This study examined health resource utilization and costs associated with SREs.

Methods:

Data presented are from the European cohort (Germany, Italy, Spain, and the UK) of patients with solid tumours enrolled in a multi-national, prospective, observational study in patients with solid tumours or multiple myeloma. Patients with Eastern Cooperative Oncology Group score 0–2 and life expectancy ≥6 months, who experienced an SRE up to 97 days before enrolment, were eligible. Health resource utilization associated with SREs (including number/length of inpatient stays, numbers of procedures and outpatient visits) were collected through chart review for up to 97 days before enrolment and prospectively during follow-up. Country-specific cost calculations were performed.

Results:

In total, 478 eligible patients contributed 893 SREs to this analysis. Radiation to bone occurred most frequently (66% of total). Spinal cord compression (7%) and surgery to bone (10%) were the least common events, but most likely to require inpatient stays. The most costly SREs were also spinal cord compression (mean per SRE across countries, €4884–€12,082) and surgery to bone (€3348–€9407). Inpatient stays were the main cost drivers.

Limitations:

Health resource utilization used to calculate the costs associated with SREs may have been under-estimated as a result of exclusion of patients with low performance status or life expectancy; unavailable information and exclusion of resource consumption associated with pain. Thus, the estimate of associated costs is likely to be conservative.

Conclusions:

SREs result in considerable health resource utilization, imposing a substantial financial burden driven by inpatient stays. Treatments that prevent/delay SREs may help ease this burden, thereby providing cost savings across European healthcare systems.  相似文献   
105.
In order to offer new services and gain competitive advantages, e-commerce has been widely adopted, particularly in the banking industry. Unfortunately, despite the growing adoption of e-commerce in the banking industry, the issue that web-based B2C e-commerce functionality adoption varies between banks or a bank's branches across nations has not received sufficient attention. Many factors affect e-commerce functionality adoption. However, two national environmental factors (information infrastructure and demographics) are particularly important because they relate to the availability of technologies in use and the characteristics of customers, respectively. This research conducts a cross-country case study of a global bank's Beijing (China), Chicago (USA), and Dubai (UAE) branches to investigate how the two national environmental factors affect e-commerce functionality adoption. The specific objectives are to discover how information infrastructure (measured by number of PCs per 1000 people and Internet access cost) and demographics (measured by population composition and income) affect e-commerce functionality adoption of the global bank's three branches. Secondary data were collected for information infrastructure and demographics; additionally, focused interviews with these three branches' IT and business managers provided sources for answering ‘how’. The key finding demonstrates that the differences in e-mail ordering and online shopping adoptions between these branches are mainly attributed to proposed factors of population composition and Internet access cost, and the new factor of individual credit reference system. This research contributes to theory development in this emerging important research subject.  相似文献   
106.
对决策支持系统的认识   总被引:4,自引:0,他引:4  
管理的核心是“决策”。决策支持系统作为一种新兴的信息技术,能够为企业提供各种决策信息及诸多问题的解决方案,从而减轻了管理者从事低层次信息处理和分析的负担,专注于最需要决策的工作,提高决策的质量和效率。决策支持系统主要应用于销售支持、客户分析、财务分析、企业分析和市场研究等方面,对企业决策至关重要。  相似文献   
107.
This paper addresses a controversial topic in tourism scholarship which is simultaneously a problem and an opportunity in tourism education: the philosophical issue of academic disciplines and specifically, the question of a distinct discipline in tourism studies. It is argued that the orthodox approach to tourism education, multi-disciplinary studies, has become an impediment. It is suggested that a new discipline can be created by organizing the existing body of knowledge and that such a discipline can become the core of an inter-disciplinary approach. Certain characteristics of an embryonic discipline are outlined and innovations in this area at Sydney Technical College are discussed.  相似文献   
108.
Jay W. Forrester 《Futures》1982,14(2):95-110
Reasons for the great impact of World Dynamics and Limits to Growth include their addressing the correct audience (the public), and the ability of systems dynamics clearly to handle and communicate information on complex and often little understood areas. Modelling projects should usually be global or national (not regional), draw heavily on mental and not just written and numerical databases, and have time horizons of perhaps 100 years. Sadly, critics of Worlds 2 and 3 have yet to come to grips with the fundamental messages presented there, although these messages are becoming increasingly vital.  相似文献   
109.
袁新 《商业研究》2002,(22):103-106
“安然”事件震动了审计界 ,它的影响力也许会使整个审计业发生变迁。从其事件产生的背景出发 ,着重分析了事件发生的原因 ,进一步强调了我国在此事件中应汲取的教训 ,以便及时改变与审计不相称的形象。  相似文献   
110.
This paper examines some critical gaps in the financial infrastructurein sub-Saharan Africa, which have contributed to the poor performanceof productive investment by private agents. It first analysesthe performance of financial systems, encompassing both formaland informal financial sectors, in relation to the changingpolicy environment, and key features of the financial marketstructure. It then identifies those gaps in financial servicesthat have been particularly detrimental to private investment,enterprise growth and transformation. Finally, the paper considerspolicy implications drawn from East Asian experiences with respectto financial policies, institutional arrangements and marketintegration measures for financing enterprise development.  相似文献   
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