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91.
Dino Zanon Chris Doucouliagos John Hall Leonie Lockstone-Binney 《Leisure Sciences: An Interdisciplinary Journal》2013,35(5):475-493
The constraints that curb visitation to parks have received considerable research attention and remain an important issue. Constraints to outdoor leisure in parks include structural barriers, such as cost of entry, interpersonal barriers, for example, lack of a partner to visit with, or intrapersonal barriers, including lack of interest. Using a meta-analysis approach, this article integrates the findings of 22 North American studies with 541 estimates, conducted over a 30-year period, to determine the key constraints to park visitation based on various socio-demographic factors. The findings highlight the varying roles that constraints play in limiting the visitation of people according to race, age, gender, education and income. Gaps in the literature are identified, with implications for encouraging visitation for more constrained groups discussed. An agenda for future research is presented. 相似文献
92.
周凯 《郑州经济管理干部学院学报》2010,(1)
从河南省普通高校高水平运动队发展现状来看,河南省普通高校高水平运动队存在运动队规模相对较小、教练水平有待提高、管理机制不完善、训练条件不足以及比赛偏少等制约因素。因此,要不断加强教练员的培训及引进工作,完善教练员的激励机制、运动员的管理体制和竞赛机制,积极改善训练条件,从而促进普通高校高水平运动队的健康发展。 相似文献
93.
Abstract Previous research has shown that women, and especially young women, in this culture experience pressure to be thin. Although considerable research has been directed toward the investigation of body image and its relationship to psychological health and self‐image, the impact of body image on leisure behavior has not been adequately addressed, nor has body image received much attention as a potential leisure constraint. The purpose of this study was to investigate ways in which body image might function as a constraint to young women's participation in aerobic exercise classes. The study used both quantitative and qualitative methods, including a survey of 190 women undergraduate students and in‐depth interviews with a sub‐sample of 11 students. The qualitative data are the main focus of this analysis. The data indicated that body image did not seem to prevent participation or constrain levels of participation in aerobics. Nevertheless, body image concerns were shown to constrain the enjoyment of aerobics as a leisure activity, and this reduction of enjoyment was related to the clothing worn for aerobics and to competition over appearance and body weight among participants. The findings also showed that body image functioned as a constraint into participation in that body‐image‐related concerns were a major motivating factor exerting pressure on young women to participate in aerobics. In sum, the study suggested that body image can constrain leisure in some situations, although it is not a constraint in the traditional sense of preventing participation. The implications of these findings for the conceptualization of leisure constraints were discussed. Furthermore, some practical implications for the provision of aerobics classes were provided. 相似文献
94.
Hsiang-Chun Michael Lin 《European Journal of Finance》2013,19(6):497-513
We examine how state-ownership affects financial constraints on investment of Chinese-listed firms during 1999–2008. We find that although an average sample firm experiences some degree of financial constraints, state-ownership does not necessarily help in reducing the firm's financial constraints on investment. Further evidence shows that state-ownership does not lead to more borrowing from the Chinese banking sector, implying that state-ownership does not necessarily reduce the firm's financial constraints via the state-controlled banking sector. We consider not only the standard factors in the investment equation, but also the firm's equity financing behaviour explicitly. The result is robust to both the conventional proxy for financial constraints, i.e. the investment–cash-flow sensitivity, and a recently developed proxy for financial constraints, i.e. the KZ index. Our results suggest that China's corporatisation movement is effective in that soft budget constraints once enjoyed by former state-owned enterprises have been removed along with the progress of corporatisation. These firms, although still state-involved, can be seen as modern corporations operating in a market environment. 相似文献
95.
We investigate the effect of cash flow volatility on investment. Our evidence suggests that financially constrained firms decrease investment (i) when experiencing persistently high volatility; (ii) when experiencing both high volatility and negative cash flow growth realisations; and (iii) when holding low cash levels and experiencing both high volatility and a negative cash flow growth realisations. In financially unconstrained firms, the above effects are either not found or are of relatively low economic importance. Overall, our findings lend support to the financial flexibility literature and tend to contradict predictions of the real options literature. 相似文献
96.
Abstract Leisure is often described as being intrinsically motivated and offering the element of choice. Although games are normally considered recreational or leisure activities, there are certain circumstances in which they take on qualities that are not only nonleisurelike (i.e., lacking in intrinsic motivation and choice) but are actually destructive to the leisure experience. It is suggested that certain aspects of game‐playing situations can destroy the leisurelike qualities of participation and result in abandonment of the activity. These aspects, which include social pressures to participate and conflicts that develop in the social and psychological environment of play, appear to erode intrinsic motivation and perceived freedom of choice. 相似文献
97.
As the North American population ages, detailed research will be needed to understand the leisure experiences of older adults. The purpose of this study is to explore perceptions of leisure and aging among a sample of older Canadian men. Data were collected among 15 men aged 60–70 using individual interviews and follow-up focus groups. Data were analyzed thematically and four themes emerged: the interplay between leisure and work, the desire to “give back” to family or to the community through leisure, the individual purpose of leisure choices, and viewing constraints as a reflection of priorities rather than as barriers. 相似文献
98.
从荣刚 《石家庄经济学院学报》2012,35(4):30-38
自从1998年起,中国成品油市场定价机制已经进行了四次改革,市场定价将是未来的发展趋势。但是鉴于现在成品油市场尚处于寡头垄断的市场结构,完全放松管制可能出现无法预料的严重后果,采用基于Agent的计算经济学的方法,建立了基于信念学习的中国汽油市场模型,并重点分析了垄断溢价形成的影响因素,以及消费者的刚性需求和收入约束对消费者福利的影响。通过对不同原油价格水平下汽油市场的模拟,得到了描述消费者生存率的二次方程。通过建立虚拟变量模型,发现当消费者决策受收入约束时,油价、收入和刚性需求对其福利的边际影响都相应变小。模型的结果对燃油税政策的制定有一定的参考意义。 相似文献
99.
100.
褚福灵 《北京劳动保障职业学院学报》2012,(1):12-14,19
中国退休年龄总体偏低,需要逐步提高退休年龄。欧洲一些国家提高退休年龄引发动荡,警醒中国应尽快将提高退休年龄纳入议程,并稳步推进改革。建议用较长的时间逐步将男职工退休年龄提高到63岁,将女职工退休年龄提高到60岁。并通过采取实行弹性退休和抑制提前退休等措施,为逐步提高退休年龄打下基础。 相似文献