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21.
This study responds to a call for broadened conceptualizations of materialism and its role in self-definition (Richins & Dawson, 1992). Data from 202 spouses were analyzed for relationships among materialism, parenthood status, and personality type, defined as spousal warmness or coolness (Csikszentmihalyi & Rochberg-Halton, 1981). Testable hypotheses were based on the concept of object-subject interchangeability (Claxton & Murray, 1994) as a mechanism of self-definition. The hypothesis was supported that cool spouses without children would have the highest materialism score. Total sample materialism scores were related to parenthood status and to several interactions among parenthood status, personality type, and sex of respondent. Analyzed by sex of respondent, men's materialism scores were related to parenthood status and to the interaction between parenthood status and personality type. Women's materialism scores were not related to any independent variables or interactions. Consumer policy implications are discussed.
The study is based on the first author's dissertation. The authors gratefully acknowledge the assistance of a 1993 summer research grant from East Carolina University, and the reviewers' helpful comments. 相似文献
Zusammenfassung Materialismus von Ehegatten: Effekte von Elternschaft, Persönlichkeitstyp und Geschlecht Die Studie reagiert auf die Forderung nach einer breiteren Konzeptualisierung der Materialismus-Variable und der Rolle von Materialismus bei der Selbst-Definition. Die Daten stammen von 202 Ehegatten und wurden auf die Beziehungen hin analysiert, die zwischen Materialismus, Elternschaft und Persönlichkeitstyp (definiert als eheliche WÄrme und eheliche Nüchternheit) bestehen. Die Hypothesen basieren auf dem Konzept der Objekt-Subjekt-Austauschbarkeit als Mechanismus der Selbst-Definition. BestÄtigt wurde die Hypothese, da\ nüchterne Ehegatten ohne Kinder den höchsten Materialismuswert haben. Insgesamt waren die Materialismuswerte abhÄngig von der Variable Elternschaft und von mehreren Wechselwirkungen zwischen Elternschaft, Persönlichkeitstyp und Geschlecht des Antwortenden. Eine geschlechtsspezifische Analyse zeigt, da\ die Materialismuswerte der MÄnner mit Elternschaft und mit der Wechselwirkung zwischen Elternschaft und Persönlichkeitstyp verbunden sind. Bei den Materialismuswerten der Frauen zeigte sich keine Beziehung zu einer der unabhÄngigen Variablen oder den Wechselwirkungen. Der Beitrag schlie\t mit einigen verbraucherpolitischen Implikationen.
The study is based on the first author's dissertation. The authors gratefully acknowledge the assistance of a 1993 summer research grant from East Carolina University, and the reviewers' helpful comments. 相似文献
22.
We find that initial returns were more favorable for Internet initial public offerings (IPOs) than non–Internet firm IPOs. Since the demise of the Internet sector, the underpricing of Internet–firm IPOs is not significantly different from other IPOs.
Initial returns of Internet firms are positively and significantly related to underwriter prestige and to pre–IPO market conditions. However, initial returns after the demise of the Internet sector are not significantly related to these characteristics.
The aftermarket performance of Internet firms is initially favorable but weakens over time. Firms that experienced higher initial returns during the strong Internet cycle experience weaker aftermarket performance. 相似文献
Initial returns of Internet firms are positively and significantly related to underwriter prestige and to pre–IPO market conditions. However, initial returns after the demise of the Internet sector are not significantly related to these characteristics.
The aftermarket performance of Internet firms is initially favorable but weakens over time. Firms that experienced higher initial returns during the strong Internet cycle experience weaker aftermarket performance. 相似文献
23.
A Closer Look at the Relation between GARCH and Stochastic Autoregressive Volatility 总被引:1,自引:0,他引:1
We show that, for three common SARV models, fitting a minimummean square linear filter is equivalent to fitting a GARCH model.This suggests that GARCH models may be useful for filtering,forecasting, and parameter estimation in stochastic volatilitysettings. To investigate, we use simulations to evaluate howthe three SARV models and their associated GARCH filters performunder controlled conditions and then we use daily currency andequity index returns to evaluate how the models perform in arisk management application. Although the GARCH models produceless precise forecasts than the SARV models in the simulations,it is not clear that the performance differences are large enoughto be economically meaningful. Consistent with this view, wefind that the GARCH and SARV models perform comparably in testsof conditional value-at-risk estimates using the actual data. 相似文献
24.
This study examines how the specific attributes of one type of voluntary corporate governance mechanism, a specialized political contribution committee, improves the transparency of corporate political disclosure (CPD). The results demonstrate that the existence of a committee that establishes and reviews key political activities and disclosure policies, particularly one composed entirely of outside directors, significantly enhances the transparency of corporate political disclosure, and reveal that an under-studied board committee, the political contribution committee, effectively improves CPD transparency. The results are consistent with agency theory and further support the more generalizable idea that specialized governance mechanisms (e.g., a political contribution committee) and fully independent committees lead to more transparent disclosure. Finally, the results suggest that the existence of a political contribution committee and committee independence are channels to improve CPD transparency. Public-policy makers and regulators seeking to enhance CPD transparency might consider implementing regulations that mandate or recommend these governance mechanisms as best practice. 相似文献
25.
26.
Francis Tsiboe Bruce L. Dixon Lawton L. Nalley Jennie S. Popp Jeff Luckstead 《Agricultural Economics》2016,47(3):329-339
This study measures the economic impact of the first phase of the Cocoa Livelihood Program (CLP‐I), a current World Cocoa Foundation (WCF) project, sponsored by the Bill and Melinda Gates Foundation and aimed at improving the livelihood of over 200,000 small cocoa producers in sub‐Saharan Africa via training, crop diversification, and farmer‐based organizations. Using data collected from 2,048 pre‐ and post‐CLP‐I interviews of cocoa producers in Ghana, Cote d'Ivoire, Nigeria, and Cameroon, the results show that yield enhancements attributable to CLP‐I are 32%, 34%, 50%, and 62% in Ghana, Côte d'Ivoire, Nigeria, and Cameroon, respectively. Using a total program cost of $151–$200 per beneficiary and estimated annual benefits of $109–$322 per beneficiary over 25 years, the benefit‐cost ratios are estimated to range from $18 to $62 for every dollar spent on human capital development. These results suggest the WCF should endeavor to increase the number of farmers who receive all, not some, of the components of the program. This would not only help ensure that each producer obtains as much human capital as possible from each of the training programs but increases the probability of reaching the CLP goal of doubling the income of cocoa‐growing households. 相似文献
27.
Jeff Wilks Harry Kanasa Donna Pendergast Ken Clark 《International journal of injury control and safety promotion》2017,24(3):283-292
Childhood drowning remains a serious public health problem worldwide. The Australian Water Safety Council has set as one of its highest priorities the reduction of drowning deaths in children aged 0–14 years. However, concerns have recently been raised that many students completing primary school still lack the ability to recognize potential aquatic risks, cope with emergencies or assist someone else in danger. In this study, 107 primary school children aged 11–12 completed a one day training programme led by surf lifesaving instructors. Pre, post and eight week follow-up measures showed statistically significant improvements in recognition of the red ‘beach closed’ flag, aquatic safety signs, how to identify a rip current and choosing the safest place to swim at a beach that included a rip current in the picture. Following training students were more willing to provide first aid assistance to family members and friends in an emergency situation. Findings reinforce the value of school-based training that provides a general foundation for aquatic safety, with the caveat that current programmes must be evaluated to ensure their content has a robust prevention focus. 相似文献
28.
This study examines how retailers can use self-service technologies (SST) to increase shopper satisfaction. Using a survey of 188 consumers of a new self-service kiosk launch within a convenience-store (c-store) setting, we examine how such retailers might influence shopper's perceptions of value by better involving customers in the service delivery experience. Our proposed model links classic service operations and marketing design insights to the service-dominant logic perspective of service value co-creation. We find that shoppers perceive enhanced value creation from the new SST when they feel comfortable in their roles and the surrounding service design supports those roles. 相似文献
29.
Roger Bennett 《非赢利和公共部门市场学杂志》2017,29(1):39-63
Many fundraising charities invest heavily in content marketing, often using consultants to direct their content-marketing efforts. Thus it is vital to establish whether certain key aims of content marketing suggested by literature in the field actually match the aspects of content marketing deemed most important by charity donors. This paper examines the significance attached by samples of charities, donors, and content-marketing consultancies to four possible major objectives of content marketing—the attainment of high–search-engine-results-page rankings, image enhancement through impression management, the stimulation of public perceptions of organizational transparency, and the creation of messages that “go viral.” Several major differences in perceptions emerged among the three groups, with substantial implications for how fundraising charities should manage their content-marketing programs and activities. Charity managements need to consider carefully and critically the possible returns on large-scale expenditures intended to pursue the putative aims of content marketing that are routinely advocated by practitioner and academic literature. 相似文献
30.
The power motive, defined as the desire to impact the behavior and emotions of another person, has long been controversial. On one side, the exercise of power has been put forth as a fundamental human need greater in strength than the need to survive. On the other, it has been vilified for its potentially devastating consequences. We argue the latter view is distorted, and, by relying too heavily on it, we have come to misunderstand the essential nature of power and its use by leaders charged with driving performance. It is not the power motive that leads to corruption and tyranny, but rather how the power motive is channeled into behavior by other personality factors. Consequently, those charged with leader selection should place greater emphasis on how individuals with strong power motives differ in how they channel power. Doing so will support the selection of executives best equipped to deliver organizational performance. 相似文献