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排序方式: 共有64条查询结果,搜索用时 78 毫秒
1.
Buying a Dream: Alternative Models of Demand for Lotto 总被引:5,自引:0,他引:5
Existing lotto demand models utilize effective price, computed as the face value of a ticket minus the expected value of prize money per ticket, as their primary explanatory variable. By contrast, this article proposes a key role for consumption benefit or "fun" in the demand for gambling in general and lotto demand in particular. It develops an alternative model of lotto demand that focuses on the maximum possible prize. When this is tested against the traditional model using data from the U.K. National Lottery, we find that jackpot considerations exert an influence over and above that of variations in effective price. 相似文献
2.
The multiple self-referent model (Brown-Collins & Sussewell, 1986) provides a comprehensive framework for understanding the personal, social, and historical aspects of self-concept formation in African American women and has important implications for understanding the complexity of career development issues for Black women. Excerpts from recorded interviews and autobiographical writings of four well-known African American women provide examples of the basic components of this model. Suggested interventions for career counseling with Black female clients are discussed. 相似文献
3.
Qualitative Sociology - This article examines how and with what consequences social justice organizations defend their legitimacy as democratic representatives, especially in circumstances where... 相似文献
4.
Onda Kyle Sinha Parmanand Gaughan Andrea E. Stevens Forrest R. Kaza Nikhil 《Population and environment》2019,41(2):126-150
Population and Environment - The measurement and characterization of urbanization crucially depends upon defining what counts as urban. The government of India estimates that only 31% of the... 相似文献
5.
David Forrest O. David Gulley 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2018,34(1):39-53
The UK Lotto game was introduced in November 1994 with a standard 6/49 format and an entry fee of £1 per ticket. After several years, revenue began to fall despite extensive publicity and a variety of inducements. By 2013, nominal weekly revenue was less than half the 1995 level. In October 2013, the operator doubled the price of a ticket to £2 and made a number of changes to the pay-out structure of smaller prizes. The intent of the changes was to reverse the long downward trend in game revenue by encouraging higher jackpots and offering more pay-out opportunities for each ticket. We use draw by draw revenue and other data to evaluate how players responded to these changes and find that, while ticket sales fell dramatically, total revenue rose following the changes. Primarily this appears to have been the consequence of increased frequency of rollovers (and therefore of more frequent high jackpot draws) rather than ticket price inelasticity. However, although there was a short-term gain in revenue, the changes did not arrest, and indeed seem to have accentuated, the long-run trend decrease in the revenue generated by the game. 相似文献
6.
Kaufman AV Scogin FR Burgio LD Morthland MP Ford BK 《Journal of gerontological social work》2007,48(3-4):349-365
Rural dwelling elders who experience mental health problems often have difficulty finding help since rural communities often lack adequate mental health service providers. This paper reports on the initial phase of a 5-year, interdisciplinary clinical research study that is testing the effectiveness of providing a home delivered, therapeutic psychosocial intervention, aimed at improving the emotional wellbeing and the quality of life of medically frail elders who live in rural communities. In the early phases of this study, the clinical research team encountered a number of interesting and often unanticipated challenges as it attempted to recruit study participants and provide services to them. In this article, we examine these challenges and share what we have learned so far about providing mental health services to elderly persons living in rural environments. 相似文献
7.
This paper discusses the outcomes of an initiative to empower ten‐year‐olds as active researchers. It debates some of the barriers that are commonly cited with regard to children of this age taking ownership of their own research agendas—power relations, competence, knowledge and skills—and challenges the status quo. It describes a study in which a group of ten‐year‐olds participated in a taught programme aimed at equipping them with the knowledge and skills to design their own research. This empowering process resulted in the children undertaking research projects of their own choosing, designed, carried out and reported entirely from their perspective. Reports from two of those projects are presented as part of this paper. 相似文献
8.
9.
Sara A. M. Axtell Ann W. Garwick Joän Patterson Forrest C. Bennett Robert Wm. Blum 《Journal of Family and Economic Issues》1995,16(4):395-411
Data about health and educational services were collected from 187 families with young children (under two years) who have
chronic illnesses and disabilities. The purpose was to assess parents' satisfaction with services their families received
and to identify families' unmet service needs as well as the reasons for these unmet needs. Although families' ratings of
the adequacy of services are relatively high, 28% of the families report unmet service needs. The unmet needs most often reported
are occupational, physical, or speech therapy; respite care/child care; and special education. Lack of funding is the most
commonly given reason for unmet needs. Children with multiple impairments are at highest risk for unmet needs. Only 22% of
unmet needs reported at the initial interview have been met by the time of the six-month follow-up. Increased coordination
and monitoring of services across service sectors are indicated.
Her research interests include the effects of disability on family identity and families' responses to minority stress. She
received her Ph.D. from the University of Minnesota. She gratefully acknowledges Shelley Blazis and Nadav Casuto for statistical
consulting.
Her research interests focus on the impact of chronic illness and disability on families. She received her Ph.D. from the
University of Minnesota.
Her research interests include families and health and chronic illness and disability in children. She received her Ph.D.
in Family Social Science at the University of Minnesota.
His areas of interest include neurodevelopmental outcomes of low birth weight infants and training in developmental pediatrics.
He was graduated from the University of Minnesota Medical School.
His areas of interest include adolescents with chronic illness and disabilities, adolescent sexual decision making, and international
adolescent health care issues. He was graduated from Howard University College of Medicine was awarded his earned doctorate
in Health Policy from the University of Minnesota.
Preparation of this article was supported by the National Institute on Disability and Rehabilitation Research Grant #H133890012. 相似文献
10.
Jun Liu Yuan-jun Yang Ya-ru Cao Jeffrey Yi-Lin Forrest 《Journal of Policy Modeling》2021,43(3):558-573
Based on the pilot projects of intelligent manufacturing of the Ministry of Industry and Information Technology of the People’s Republic of China and the annual data reported by listed companies, this paper studies the effect of China's intelligent policy on the performance of listed manufacturing companies by using the panel data of relevant enterprises from 2011 to 2017, as well as the mechanism of impact. Our empirical tests, using the difference-in-difference method, shows that intelligent policy can significantly improve the economic performance of manufacturing enterprises by guiding enterprises to optimize their intelligent management, strengthening investment in intelligent equipment and promoting collaborative manufacturing. Further empirical tests show that the impact of intelligent policy on economic performance is different in time. In the later selected pilot enterprises, the impact of intelligent policy on their economic performance is more significant; there is regional heterogeneity in the effects of intelligent policy: in regions with low intelligence, the positive impact of intelligent policy on the economic performance of manufacturing industry is more significant. Based on these conclusions, relevant intelligent policy suggestions are put forward. 相似文献