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1.
We provide evidence on the frequency and size of payouts by Australian firms, and test whether the life‐cycle theory explains Australian corporate payout policies. Regular dividends remain the most popular mechanism for distributing cash to shareholders, despite a slight decline in the proportion of dividend payers since the relaxation of buyback regulations in 1998. Off‐market share buybacks return the largest amount of cash to shareholders. Dividend paying firms are larger, more profitable and have less growth options that nondividend paying firms. Consistent with the life‐cycle theory, we observe a highly significant relation between the decision to pay regular dividends and the proportion of shareholders’ equity that is earned rather than contributed.  相似文献   
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This study explored the roles of an online social networking site called Momstown.ca as a form of technologically mediated leisure in mothers' experiences of online connections. Active interviews with 22 members of Momstown.ca revealed that mothers encounter limiting ideologies of motherhood reinforced through the separation of the public and private spheres. This separation constructs mothers' experiences as less visible, less socially relevant, and confined within private spaces. Through mothers' technologically mediated leisure, the public and private spheres were blurred and ideologies of motherhood were both reinforced and resisted. Mothers demonstrated distinct social dynamics through their mediated leisure suggesting the cyberfeminist potential for transformations in public discourse and private practice that may uniquely contribute to alleviating the contemporary challenges of mothers' increased social isolation and an anxiety-inducing culture.  相似文献   
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Within higher education, there has been a persistent concern that student-athlete commitments to their athletic activities are detrimental to their academic studies. We collect data on student-athletes from a selective liberal arts university with Division I athletics where the expectations and levels of commitment to academics and athletics can be substantial. We fail to find any relationship between athletic experiences and time allocations to athletics or academics, but we do observe that individuals who exhibit greater levels of commitment in general, and to academics in particular, devote more time per week to academics and perform better as measured by grade point average. The only evidence of a trade-off between athletics and academics arises for individuals who report difficulty in managing and fulfilling their obligations who devote fewer hours to academics and perform worse academically. We also find that satisfaction with athletic experiences is correlated with interpersonal relationships and the athlete’s role on his/her team whereas satisfaction with academics depends upon the influence that he/she has over training. However, this flexibility does not translate into improved academic performance. The results suggest that universities concerned with adverse impacts of athletics upon academic performance should focus on policies that promote time and task management skills.  相似文献   
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Objective: The ECHELON-1 trial demonstrated efficacy and safety of brentuximab vedotin plus doxorubicin, vinblastine, and dacarbazine (A?+?AVD) vs doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD) as frontline therapy for stage III/IV classical Hodgkin lymphoma. This analysis evaluated the cost-effectiveness of A?+?AVD from a US healthcare payer perspective.

Methods: The incremental cost-effectiveness ratio (ICER), defined as the incremental costs per quality-adjusted life year (QALY) gained, was estimated using a non-homogenous semi-Markov cohort model with health states defined on progression following frontline treatment, and for those with progression, receipt of autologous stem-cell transplant (ASCT), and progression after ASCT. Patients undergoing ASCT were classified as refractory or relapsed based on timing of progression. Probabilities of progression/death with frontline therapy were based on parametric survival distributions fit to data on modified progression-free survival (mPFS) from ECHELON-1. Duration of frontline treatment and incidence of adverse events were from ECHELON-1. Utility values for patients in the frontline mPFS state were based on EQ-5D data from ECHELON-1. Other inputs were from published sources. A lifetime time horizon was used. Costs and QALYs were discounted at 3%. Analyses were conducted alternately using data on mPFS for the overall and North American populations of ECHELON-1.

Results: The ICER for A?+?AVD vs ABVD was $172,074/QALY gained in the analysis using data on mPFS for the overall population and $69,442/QALY gained in the analysis using data on mPFS for the North American population of ECHELON-1. The ICER is sensitive to estimated costs of ASCT and frontline failure.

Conclusion: The ICER for A?+?AVD vs ABVD based on ECHELON-1 is within the range of threshold values for cost-effectiveness in the US. A?+?AVD is, therefore, likely to be a cost-effective frontline therapy for patients with stage III/IV classical Hodgkin lymphoma from a US healthcare payer perspective.

Trial registration: ClinicalTrials.gov identifier: NCT01712490.  相似文献   
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We examine motivations for prosocial behavior using new data on volunteer firefighters that contain a dictator game based measure of altruism, surveyed measures of other behavioral factors, and call records that provide an objective measure of time spent volunteering. Controlling for a variety of other explanations, we find that the decision to volunteer is positively correlated with altruism as well as with concern for social reputation or “image.” Moreover, by utilizing variation in the presence and level of small stipends paid to the firefighters, we find that the positive effect of monetary incentives declines with image concerns, supporting a prediction that extrinsic incentives can crowd out image motivation for prosocial behavior.  相似文献   
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Agricultural development efforts that do not address persistent gender gaps miss opportunities for greater impact. This synthesis reflects on key findings from integrated quantitative and qualitative analyses at the nexus of gender, agricultural development, and climate change. Linked farm household-, intrahousehold-, community-, and institutional-level data highlight significant and nuanced gender differences in adaptive capacity of individuals and communities to respond to climate change. The gender gap is also substantial in exposure to climate change and its impacts, and uptake of new practices that lower vulnerability. Women in agriculture will remain largely neglected by information and service providers unless their differing needs, access to, and control over resources are considered at policy and project design stage. Yet clear guidelines for addressing the needs of both men and women in different environments and agricultural systems are still lacking. Participatory ‘action research’ approaches with a focus on co-learning, and using innovative cell phone or social media-based approaches offer exciting new opportunities. Agricultural development decision-makers and project designers need to ‘design with gender in mind’. Equipping them with tools and knowledge of innovative gender-transformative practices and intervention options and creating accountability for serving women and men will be key.  相似文献   
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ABSTRACT

Through the presentation of the case of James Reid, a hybrid entrepreneur that transitioned towards full-time entrepreneurship, this paper discusses a number of entrepreneurial marketing issues faced by a small business. When presented with several opportunities for business growth, Reid evaluates the extent to which growth could impact his business model, brand image and his passion. The case study demonstrates the importance of maintaining brand values and establishing a clear strategic orientation in order to create a strong brand. However, these are shown to also significantly limit the growth prospects of the business. The discussion of the case delves into these issues together with an examination of the entrepreneurial journey of a highly skilled transitory hybrid entrepreneur. This paper further introduces the concept of a comfort entrepreneur, one that willingly halts the growth of their venture, and examines the business implications thereof.  相似文献   
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This study uses a Lefebvrean analysis to explore the ways social relations are negotiated and contested in the production of a quasi-recreational space called Gilda’s Club of Greater Toronto, a venue that provides complementary care and support to people living with cancer. It does so by asking how Gilda’s Club, as a social space, resists and/or reproduces the conflicts and challenges of care for people living with cancer. Drawing on the work of Henri Lefebvre to guide the analysis, qualitative data collected from 26 club members were used to examine the production of the club as a conceived, perceived and lived space. The findings underscore the insurgent and transformative possibilities of a social space like Gilda’s Club for people living with cancer, while also exposing the club as a site of discriminatory practices wherein marginalisation was produced and enforced. The complex tension between these contrasting practices is explored.  相似文献   
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