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This paper develops a dynamic model of neighborhood choice along with a computationally light multi‐step estimator. The proposed empirical framework captures observed and unobserved preference heterogeneity across households and locations in a flexible way. We estimate the model using a newly assembled data set that matches demographic information from mortgage applications to the universe of housing transactions in the San Francisco Bay Area from 1994 to 2004. The results provide the first estimates of the marginal willingness to pay for several non‐marketed amenities—neighborhood air pollution, violent crime, and racial composition—in a dynamic framework. Comparing these estimates with those from a static version of the model highlights several important biases that arise when dynamic considerations are ignored.  相似文献   
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This study investigated relationships among factors hypothesized as related to job loss grief. A summary grief score correlated positively with time since job loss and number of dependents, and negatively with length of notice. Perceived reemployment prospects and income loss related positively to some grief index subscales, as did the condition of living on one's own. Job duration correlated negatively with some grief responses. Implications for counseling and avenues for future research are discussed.  相似文献   
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The contemporary online environment is often touted as a democratic space, open to perspectives that might regularly be excluded from professionally-controlled media platforms. However, females are underrepresented on YouTube, a popular video-sharing internet social media platform. This underrepresentation of women suggests that gender matters on YouTube. In order to contribute to research on gender dynamics on YouTube, this study focuses on the most-subscribed female YouTuber, Jenna Mourey. The first part investigates the degree to which Mourey's YouTube reception could be understood as misogynistic and hostile. To this end, comments on Mourey's top-ten videos were compared to viewer comments on the top-ten videos of a male counterpart: Ryan Higa. The second part of the study focuses on the content and style of Mourey's video oeuvre in order to contribute to research on YouTubers who successfully negotiate a hostile environment. Mourey's tendency to perform gender extremes—both masculine and feminine roles—is an ongoing feature of her videos, allowing her to simultaneously critique and benefit from traditional gender roles. This two-part study of gender on YouTube thus both supports research describing harsh responses to women on video-sharing sites and offers one YouTube performer's strategy for achieving success in this environment.  相似文献   
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With rates of adolescent tobacco use steadily increasing over the past 20 years, assisting youth to quit, particularly those youth most susceptible to tobacco use, has become a national focus. The purpose of this pilot study was to examine and profile the smoking patterns of a small sample (n = 37) of juvenile offenders in Texas. In contrast to anecdotal reports, the sample group from this study did not differ clinically from the general population of adolescent tobacco users. Importantly, the study participants indicated previous attempts to stop smoking. The authors conclude that delinquent youth may be responsive to cognitive behavioral smoking cessation programs that also address the management of peer networks.  相似文献   
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Measurements of intermediate end points in the carcinogenic process may reduce uncertainty in human risk assessment from bioassay data, by identifying sources of interspecies variation and dose nonlinearity. This paper describes desirable properties of such markers: persistence, predictive power, temporal relevance, and consistency across dose rate and species. We illustrate these properties by evaluating markers for squamous cell nasal carcinoma in rodents exposed to formaldehyde. We also discuss design issues for bioassays that evaluate markers and tumors simultaneously at necropsy.  相似文献   
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National New Zealand data (2002) indicate that 27% of gambling clients remain in treatment for longer than 12 months. This research retrospectively analysed data from long‐term continuous, re‐admitted and brief therapy clients. The data were obtained from a national database and were analysed quantitatively and qualitatively. Results indicated that relevant differences between long‐term continuous and other clients occurred in ethnicity and clinic location. The latter was confounded by the number of clinics versus clients. The average age of long‐term continuous clients was 43 years; 5–6 years older than other clients; however, this marginally failed to reach a level of statistical significance. The results led to the proposal of two alternative models of therapy for clients with gambling problems: (a) a six‐session capsule model and (b) an inductive, open‐ended model (with regular review component). Further research is required to test the efficacy of these models.  相似文献   
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Aims This study investigates the effect of significant others on treatment outcomes among treated pathological gamblers. Design This is a cohort study of individuals who received gambling treatment. Setting Oregon Problem Gambling Services (OPGS) for gamblers and their family members. Participants 4,410 adult gamblers who were discharged from treatment between August, 2001 and April, 2007. Measurements OPGS enrollment forms provided gambler gender, age, ethnicity, education level, employment status, gambling-related debt, and whether the gambler had a significant other at the time of enrollment. Termination forms provided information on the type of discharge (successful/unsuccessful) and treatment length (in days). Participation of the gambler’s significant other in the family treatment program was identified. Findings Results showed that age, ethnicity, gambling debt, and having a significant other are associated with the odds of successful treatment. Education level moderates the effect of having a significant other on treatment success. Age, ethnicity, education, employment, and having a significant other participate in treatment significantly impacted gamblers’ length in treatment. Conclusions These findings indicate that there may be a benefit to integrating significant others in gambling treatment methods. Significant others may act as social supports for gamblers seeking treatment, and involving loved ones in gambling treatment models may positively affect gambler treatment outcomes.  相似文献   
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