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31.
Many planning authorities and airports study measures to increase public transport use for airport ground access and egress. At the same time, an increase in real estate development at and around airports is occurring, both due to airports seeking new revenue possibilities and other developers attempting to profit from high value locations. This paper considers non-aeronautical activities at large airports, largely commercial centres and transit hubs, as land uses that have the potential to improve the situation for operating public transport services. In order to assess potential benefits and disadvantages, four research questions are considered: (1) Can the additional travel volume reach levels at which it has a significant impact? (2) To what extent do non-aeronautical activities influence the public transport access system? (3) Is the resulting demand distribution better or worse regarding peaking behaviour? (4) Is there a potential for the resulting overall demand to bring about capacity shortages?A case study is conducted at the airport of Zurich, Switzerland, which finds that non-aeronautical activities in the direct airport vicinity have led to a situation where the operation of public transport services is much more viable due to overall higher passenger numbers and a more even distribution throughout the day. It is concluded that locating non-aeronautical activities at airports can, in addition to providing commercial benefits to developers, lead to a situation where improved public transport services become feasible.  相似文献   
32.
Monetary budgets influence activity participation and related travel as they demarcate limits on how people organize their activities in time and space. In this paper, we are interested in money allocation to out-of-home leisure activities and how this is affected by duration, sociodemographics, and time-location variables. Analyses were carried out by applying a seemingly unrelated regression model to a leisure activity data set. The analyses revealed that expenditures for out-of-home leisure activities are influenced by the variables mentioned above. Moreover, the results indicate that there is a substitution between expenditure of each activity.  相似文献   
33.
This paper reports research on the influence of corporate and individual characteristics on managers' social orientation in Germany. The results indicate that mid-level managers expressed a significantly lower social orientation than low-level managers, and that job activity did not impact social orientation. Female respondents expressed a higher social orientation than male respondents. No impact of the political system origin (former East Germany versus former West Germany) on social orientation was shown. Overall, corporate position had a significantly higher impact on social orientation than did the characteristics of the individuals surveyed.  相似文献   
34.
海藻多糖的生物活性及医药应用研究新进展   总被引:4,自引:0,他引:4  
海藻多糖是一类海藻提取物,属于植物多糖中的一种,是一种天然活性物质,具有许多药用功能。近年来有关海藻多糖在医药方面的应用越来越受到人们的关注。本文就其生物活性及其药用功能的研究进展作一综述。  相似文献   
35.
Abstract

Interest in sport-related tourism increased perceptibly around the millennium, however, a comprehensive conceptual framework for a classification of sport (event) tourism is still missing. The predominant focus of sport tourism encompasses event-related touristic endeavors, such as mega sport events; however, an holistic approach to sport tourism suggests the need for further integration of other sub-areas such as nonevent-related components. This research note, therefore, provides a sport tourism perspective and a methodological approach to establishing the sport tourism cube as a necessary tool for the further distinction and integration of sport and event tourism. The research aim is, therefore, to build a foundation for further scientific research in sport tourism.  相似文献   
36.
We construct new measures of fund style, performance and activity from linear combinations of off‐the‐shelf stock‐market indices. A fund's benchmark portfolio is a linear combination of two or more reference portfolios that in a least‐squares sense most closely approximates the fund's portfolio. The resulting linear combination scalar is itself a measure of fund style and the distance between a fund and its benchmark is a measure of fund activity. Our approach has a number of advantages over existing characteristic‐matching methods. We illustrate our approach using a data set of US institutional funds.  相似文献   
37.
Mining cycles have had an enormous impact in the evolution of the localisation of economic activity, in particular of industry, in Chile. The nitrate cycle was characterised by a labour‐intensive extraction process and activity which was geographically very concentrated. The copper cycle was geographically more dispersed and its activity more capital‐intensive. We stress the role played by the State in the latter de‐concentration due to the impact of regional development policies and assess the importance of factor endowments and agglomeration economies, in the localisation of the manufacture.  相似文献   
38.
所有公共组织都面临提高效益的艰巨挑战 ,尽管市场学在工商领域的运用多年来效果显著 ,但是市场学最重要的意义还在于它在公共组织中的实践活动。公共市场学在公共组织的运用已经在发达国家得到了成功。运用公共市场原理和手段 ,为改善公共组织 ,机构和公共团体的经济效益和管理效益 ,提高公共事业的服务质量 ,促进社会进步有重要意义。  相似文献   
39.
ABSTRACT

The purpose of this study, grounded in activity theory, is to empirically investigate the communal and individual mechanisms that simultaneously shape the customer experience in group-oriented event tourism. Based on a survey of 389 respondents with group travel experience to major events, the results confirm the research model, suggesting that the customer-experience construct constitutes a multidimensional structure comprising second-order components reflecting individual and communal experiences, with each containing first-order constructs. The results further confirm that the customer-experience construct predicts post-consumption evaluations of perceived value and satisfaction. Limitations of the study are outlined, and implications for research and managerial practice for the creation of customer experiences that are valuable and satisfying for group-travel consumers to events are discussed.  相似文献   
40.
In this article, researcher-created accounting disclosure index of 23 stock exchanges for the year 1992 and its relationship with variables including foreign exchange turnover, economic and financial indicators were investigated. The accounting disclosure index of global stock exchanges crafted by Adhikari and Tondkar (1992) was regressed on foreign market turnover which was utilized as a proxy for foreign exchange market activity. The OLS results supported that along with the activity of foreign exchange market; GNI per capita, market capitalization, energy and electric consumption, number of listed companies were significantly related with the accounting disclosure index. The foreign market turnover was found to be positively influencing the accounting disclosure index. The models explained about 73% of the variation in the index with an F-ratio of 26.56 indicating the overall significance of the model.  相似文献   
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