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101.
旅游学研究:尚不可靠的理论基础   总被引:1,自引:0,他引:1  
本文通过对瓦丽妮·史密斯主编的新作《重访主人与客人 :2 1世纪的旅游问题》一书的评述 ,比较全面地涉猎了过去 2 0多年来本文旅游学研究尤其是旅游人类学研究的理论和实践问题 ,对当前的某些主流观点提出了一些质疑 ,并阐明了作者的这样一种见解 :对旅游的社会文化效应的判断要坚持动态的、辨证的原则。  相似文献   
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103.
The interest‐rate–growth differential (IRGD) plays a critical role in determining the sustainability of government debt. Yet it is striking that IRGDs are correlated with income levels, and are generally negative in emerging and developing economies, which contradicts standard economic theory. Negative IRGDs constitute a powerful debt‐stabilising force, driving down debt ratios or keeping them stable even in the presence of persistent primary deficits. Motivated by the puzzling facts, this paper examines the IRGDs for a large panel of advanced and non‐advanced economies by utilising a newly assembled data set. The evidence shows that large negative IRGDs in emerging and developing economies are largely due to real interest rates well below market equilibrium – stemming from financial repression and captive and distorted markets – whereas the income catch‐up process plays a relatively modest role. Therefore, the IRGD in non‐advanced economies is likely to rise with financial market development and financial global integration, perhaps even before their GDP per capita converges to advanced‐economy levels.  相似文献   
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105.
The present global economic crisis is revealing manifold fissures in the economic/social/value/sense-making system and that inevitably has an effect on people’s psyche, on their beliefs and desires, even on their perception of needs. Many effects of the present situation are symptoms of a broader type of crisis. The economic crisis may have acted as a catalyst for increasing (social, political, and spiritual) awareness, and it could be paradoxically a landmark and a far-reaching impetus to renewal and awakening of humanity, to build a sounder and more sustainable (social, educational, political, and economic) system. At this crossroad, the reappearance in the last decade of the term weltschmerz is not coincidental. Whereas the extent to which the current economic crisis has produced a personal or integral crisis remains to be measured, it is clear that concepts such as meaning or transcendence – to combat meaninglessness and weltschmerz – have become central in the discussion on qualitative implications in tourism. The paper suggests a meaningful learning framework to identify required elements for a particular, desired outcome (coping with the second domain of existential pain/ weltschmerz), whose empirical relevance and practical developments are examined in this piece of research on tourism experience.  相似文献   
106.
Anchored in the resource‐based view theory, the objective of this research is to empirically analyse the behavioural factors affecting the green supply chain management (GCSM) performance in a fast‐growing emerging economy by taking an empirical data set of 101 responses from personnel in the mining sector. Behavioural factors in green supply chains are still a critical challenge—not yet a well‐explored academic subject—when the focus is on the mining industry of emerging economies like India; the lack of studies in this field could be a factor preventing the Indian mining industry becoming more green. In terms of methodology, original survey data were processed through AMOS 4.0, adopted for assessing the causal connection among the six constructs, that is, top management support, teamwork, workplace culture, resistance to change, green innovation, and green motivation. We further explore the input from the human side of GCSM by highlighting that top management support and green motivation are the most crucial behavioural factors that influence GCSM in the Indian mining sector. The study will be helpful for mining companies because it will enable them to identify the areas that require their attention for enhancing GCSM performance related to behavioural aspects.  相似文献   
107.
This paper investigates the influence of vicarious experience and national animosity on the relationship between corruption and the performance of private participation infrastructure projects. Our analysis of 27,264 projects in 114 countries from 1997 to 2013 shows that higher levels of corruption are associated with higher risk of project failure. We also find that this effect is weakened by the presence of other firms from the same industry, as firms may learn from other companies how to deal with corruption. In contrast, we find the effect is strengthened by the presence of other firms from different industries. This result is due to a lower applicability of knowledge and to an increase in national animosity and discrimination from local stakeholders.  相似文献   
108.
NETNOMICS: Economic Research and Electronic Networking - The evolution of mobile networks towards the Fifth Generation (5G) introduces many concerns from the technical and economic points of view....  相似文献   
109.
Accessibility planning is a crucial alternative to mobility planning for reaching sustainable outcomes. Although there is a vast literature on accessibility, less attention is paid to accessibility as a relative concept, i.e., its relationship with the socio-economic characteristic of the population. While accessibility is known to vary by location, it also changes as a consequence of differences in individual willingness to reach destinations by certain transport modes. Using the city of Zaragoza, Spain as a case study, this paper evaluates relative non-motorized accessibility (walking and cycling) to three types of retail activities: daily, weekly, and incidental. First, a clustering process is used to identify four population groups according to their socio-economic characteristics (the young employed; the young unemployed; seniors and adults). Second, distance-decay functions based on time-willingness to reach retail destinations by non-motorized modes are compared between the four clusters of population. Third, relative accessibility maps based on gravity-based models are elaborated, highlighting places that exhibit statistical differences between the population clusters. The results indicate that willingness to reach retail stores on foot by seniors (>65?years old) was significantly different from the rest of groups analyzed, providing additional insights on how relative accessibility measurements can anticipate potential social exclusion risks.  相似文献   
110.
Game theory is an important analytical tool for measuring problems caused by behaviors that deviate from contractual ethics. However, the PPP literature still does little to explore this research topic. This paper analyzes and improves the equilibrium conditions of a renegotiation model of PPPs by introducing the asymmetry of information in the contract. To achieve this goal, the Mechanism Design Theory is used to demonstrate how the correct tracking of the investor directly influences the payoffs of the renegotiation. The study concludes that the lack of incentive constraints in the bidding document, as an ex ante condition, does not provide sufficient information on investor management capability. In this way, this information is only revealed in the renegotiation phase. Consequently, this contract failure results in high political costs to the government due to excessive subsidies.  相似文献   
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