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861.
Journal of Family and Economic Issues - The purpose of study is to examine the association between one's past borrowing experience and borrowing decisions in a hypothetical survey scenario. A... 相似文献
862.
Christy R. Rogers Tae‐Ho Lee Cassidy M. Fry Eva H. Telzer 《Journal of research on adolescence》2021,31(1):34-51
This exploratory study examined whether social learning increases similarity in adolescent siblings’ behavior and neural patterns during risky decision making. Participants included 86 adolescents (43 sibling dyads; younger siblings: Mage = 12.2 years; 22 females; older siblings: Mage = 14.6 years; 20 females) who completed questionnaires, and a decision‐making task during an fMRI scan. Younger siblings became more similar to their older siblings’ risky decision making after observing their older sibling take risks). Younger siblings who reported greater modeling of their older sibling, and less differentiation from them, showed increased neural similarity to their older siblings in the ventromedial prefrontal cortex, and the right anterior insula and ventral striatum, respectively. These findings highlight siblings as salient social agents in how adolescents process risky decision making. 相似文献
863.
Capacity Investment and Product Line Decisions of a Multiproduct Leader and a Focus Strategy Entrant
H. Müge Yayla‐Küllü 《决策科学》2013,44(4):645-678
In this article, I investigate the capacity investment cost conditions where a multiproduct market leader may respond to a focus strategy entrant by using different strategies such as changing the product mix, production volumes, quality levels, and/or by investing in more capacity. The products offered in the market are quality differentiated and customers are heterogeneous in their willingness to pay for quality. The capacity investment costs of the two firms (i.e., the leader and the entrant) may also be different. The classical Stackelberg model predicts that an incumbent does not change its position in response to entry. However, when heterogeneous customer base, product differentiation, and capacity costs are taken into consideration, I find that the leader with a low capacity cost may choose to expand its product line and increase its production. The leader with low capacity cost may introduce a product that it was holding back when the entrant has to bear the high‐capacity cost and cannibalization threat is relatively small. Nevertheless, the extent of production volume strategies reduces as the capacity cost increases for the leader. I also find that when the leader has the power to set the industry standards by deciding the quality levels, as a response to a high‐quality focused entrant, the leader increases both levels of quality and production of the low‐quality product. Moreover, when the capacity investment cost is high for both the entrant and the leader, I find that market prices may increase with entry. 相似文献
864.
Yongsung Chang Sun‐Bin Kim Frank Schorfheide 《Journal of the European Economic Association》2013,11(Z1):193-220
Data from a heterogeneous‐agents economy with incomplete asset markets and indivisible labor supply are simulated under various fiscal policy regimes and an approximating representative‐agent model is estimated. Preference and technology parameter estimates of the representative‐agent model are not invariant to policy changes and the bias in the representative‐agent model’s policy predictions is large compared to predictive intervals that reflect parameter uncertainty. Since it is not always feasible to account for heterogeneity explicitly, it is important to recognize the possibility that the parameters of a highly aggregated model may not be invariant with respect to policy changes. 相似文献
865.
While opioid prescribing rates have drawn researchers' attention, little is known about the mechanisms through which income inequality affects opioid prescribing rates and even less focuses on whether there is a rural/urban difference in mediating pathways. Applying mediation analysis techniques to a unique ZIP code level dataset from several sources maintained by the Centers for Medicare and Medicaid Services, we explicitly examine two mechanisms through residential stability and social isolation by rural/urban status and find that (1) income inequality is not directly related to opioid prescribing rates, but it exerts its influence on opioid prescribing via poor residential stability and elevated social isolation; (2) social isolation accounts for two‐thirds of the mediating effect of income inequality on opioid prescribing rates among urban ZIP codes, but the proportion halves among rural ZIP codes; (3) residential stability plays a larger role in understanding how income inequality matters in rural than in urban ZIP codes; and (4) beneficiary characteristics only matter in urban ZIP codes. These findings offer nuanced insight into how income inequality affects opioid prescribing rates and suggests that the determinants of opioid prescribing rates vary by rural/urban status. Future research may benefit from identifying place‐specific factors for opioid prescribing rates. 相似文献
866.
Katie Heiden‐Rootes Kristin Ross Rachel Moore Shah Hasan Samantha Gulotta 《Journal of marital and family therapy》2021,47(1):150-165
Lesbian, gay, bisexual, and queer (LGBQ) young people from religious families are at increased risk of family rejection, poor mental health outcomes, and are overrepresented in mental health services. This article describes a two‐part qualitative study aimed at exploring the experiences of LGBQ young adults from religious families in psychotherapy, identifying positive and negative psychotherapy experiences, and understanding the influence of family and religion on the psychotherapy experience. Data were collected through a web‐based survey (n = 77) and interviews (n = 7) with LGBQ young adults (ages 18–25) from religious families. The study followed an interpretative phenomenological approach. Integrated results found often invisible, relational therapy processes, and religious discourses as significant to LGBQ young people who seek psychotherapy. Implications for future research, effective systemic family therapy practices with LGBQ young people from religious families, and a critique on ethical and legal limits of confidentiality with policy implications are outlined. 相似文献
867.
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869.
In order to investigate the influence of maternal mental illness postpartum on mother‐infant and father‐infant interaction, infants of 14 mentally ill women admitted to hospital within 6 months after delivery were compared to infants of 22 women who had been somatically ill. Videotaped sessions when the infant was 10 months old revealed that mothers in the psychiatric sample showed less sensitivity in comparison to mothers in the somatic sample. When the infant was 2 years old, mothers in the psychiatric sample showed less positive affect and less link‐infant follow (stimulation dimension) as compared to the somatic mothers. However, there were no differences between fathers in the psychiatric sample and fathers in the somatic sample in any of the interaction variables. In the psychiatric sample, fathers showed more warmth as compared to mothers. In the somatic sample, fathers scored higher than mothers on autonomy but lower than mothers on link‐infant follow (stimulation dimension). A possible interpretation of our data was that the mental illness of the mothers may lead to a more active parenting role of the father in order to buffer the deficit in the mother‐infant relation. Copyright © 2001 John Wiley & Sons, Ltd. 相似文献
870.
Matthew A. Liao‐Troth 《Nonprofit management & leadership》2001,11(4):423-442
This study addresses the extension of research on paid employees to volunteer workers. Pearce (1978, 1993b) has postulated that job attitudes are substantially different between volunteers and paid employees, based on her work studying fourteen organizations employing either entirely volunteer workgroups or entirely paid workgroups. Another interpretation of her data would be that the organizational culture of such workgroups is different, not the individual job attitudes. 相似文献