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41.
This paper evaluates the status exchange hypothesis for Australia and the United States, two Anglophone nations with long immigration traditions whose admission regimes place different emphases on skills. Using log-linear methods, we demonstrate that foreign-born spouses trade educational credentials via marriage with natives in both Australian and U.S. marriage markets and, moreover, that nativity is a more salient marriage barrier for men than for women. With some exceptions, immigrant spouses in mixed nativity couples are better educated than native spouses in same nativity couples, but status exchange is more prevalent among the less-educated spouses in both countries. Support for the status exchange hypothesis is somewhat weaker in Australia partly because of lower average levels of education compared with the United States and partly because of the less sharply defined educational hierarchy at the postsecondary level.  相似文献   
42.
New developments in corporate information technology such as enterprise resource planning systems have significantly increased the flow of information among members of supply chains. However, the benefits of sharing information can vary depending on the supply chain structure and its operational characteristics. Most of the existing research has studied the impact of sharing downstream information (e.g., a manufacturer sharing information with its suppliers). We evaluate the benefits of sharing upstream yield information (e.g., a supplier sharing information with the manufacturer) in a two‐stage serial supply chain in which the supplier has multiple internal processes and is faced with uncertain output due to yield losses. We are interested in determining when the sharing of the supplier's information is most beneficial to the manufacturer. After proposing an order‐up‐to type heuristic policy, we perform a detailed computational study and observe that this information is most beneficial when the supplier's yield variance is high and when end‐customer demand variance is low. We also find that the manufacturer's backorder‐to‐holding cost ratio has little, if any, impact on the usefulness of information.  相似文献   
43.
Using a nationally representative sample dataset from the 2016 Korean Welfare Panel Study, we examined the anti‐poverty effects of income transfers in people with disabilities. Our findings indicate that in households with a person with a disability, income transfers decreased by 55.9% and 84.8% of the pre‐transfer poverty rate and poverty gap, respectively. Before income transfers, households with a person with a disability were 1.94 times more likely to be poor compared to those without a person with a disability. When income transfers were offered, the chance of being poor in the disability group was only 1.11 times higher than that in the non‐disability group. Findings from the aggregated data suggest that means‐tested income transfers were more effective in reducing poverty levels than social insurance or private income transfers. At the individual level, the provision of means‐tested programs was also more likely to decrease the likelihood of experiencing poverty than social insurance and private income transfers.  相似文献   
44.
The explosive growth in Internet use by men who have sex with men (MSM) to find sexual partners has been noted in the research literature. However, little attention has been given to the impact of participating in this online sexual marketplace for MSM of color, despite race and ethnicity as frequently used selection criterion in personal ads or profiles. Six focus group discussions (n = 50) and 35 in-depth qualitative interviews were conducted with African American, Latino, or Asian and Pacific Islander MSM in Los Angeles, which included discussion of their use of Internet sites to meet or interact with other MSM. Men reported race and ethnicity as a pervasive and powerful factor in facilitating or derailing Internet-mediated sexual encounters. The racialized interactions that MSM of color reported ranged from simple expressions of race-based preferences, to blatantly discriminatory or hostile interactions, and often demeaning race-based sexual objectification. Experiences of rejection and a perceived hierarchy of value in the sexual market based on race had definite costs for these MSM using these online sites. Furthermore, the private and solitary nature of seeking partners online meant that there was little to buffer the corrosive aspects of those negative experiences. These online dynamics have implications for the power balance in Internet-mediated sexual liaisons, including sexual decision making and sexual risk.  相似文献   
45.
46.
Past research demonstrates that professionals helping survivors of family violence or sexual assault are at risk of experiencing secondary traumatic stress. Although social workers frequently provide services to these families, the risk of exhibiting secondary traumatic stress symptoms has rarely been investigated. Using a national sample (N >= 154), this research project examines the prevalence and severity of secondary traumatic stress among social workers who assist survivors of family violence or sexual assault. Implications for social work practice are also discussed.  相似文献   
47.
ABSTRACT.

Employment hope is an aspect of psychological self-sufficiency that captures the process of empowerment for low-income job seekers. It is posited that this process of maintaining and developing employment hope contributes to the economic self-sufficiency outcome. The preliminary 14-item 2-factor Employment Hope Scale (EHS) was previously developed using an exploratory factor analysis (Hong, Polanin, & Pigott, 2012). This study examines whether the same items could be validated using a multisample confirmatory factor analysis (CFA). Given the unsatisfied model fit of the original 2-factor model, it was modified into a 4-factor model guided by theoretical suggestion from an earlier focus-group study. The multisample CFA on the modified model explained the data significantly better than did the initial model across 2 independent samples. Reliability and validity tests confirmed the factor structure of the modified model. This study confirms that the revalidated Short EHS (EHS-14) is a more robust version of the scale. Further research is needed to demonstrate its utility as a tool to benchmark the pre-employment client empowerment process in workforce development and to monitor postemployment employee support needs in the workplace for retention.  相似文献   
48.
This study explores the decision-making process of driving cessation in later life, with a focus on voluntariness. The sample included 83 former drivers from the Baltimore Epidemiologic Catchment Area Study. A majority of participants (83%) reportedly stopped driving by their own decision. However, many voluntary driving retirees reported external factors such as financial difficulty, anxiety about driving, or lack of access to a car as main reasons for driving cessation. These findings imply that distinction between voluntary and involuntary driving cessation is ambiguous and that factors beyond health status, including financial strain, play a role in the transition to non-driving.  相似文献   
49.
Previous wisdom research tended to focus on cognitive and intellectual aspects, highly educated professionals and/or prominent subjects, and wisdom as the outcome not process. In this study, based on in-depth interviews of 18 low- and moderate income older adults who were nominated as being wise by their aging-service providers, we explored the ways challenging life experiences and coping may have contributed to the development of their wisdom, their ideas/beliefs about the qualities of wisdom, and the ways they may be practicing wisdom in daily life. Their emphasis on interconnectedness and interdependence, forgiveness and patience, and gratitude appears to represent self-transcendental qualities of wisdom. Social work practice and research implications are discussed.  相似文献   
50.
This study has three goals: (1) to provide an extensive review of research on the assets/expectation relationship, (2) to provide a conceptual framework for how children's savings effects children's college-bound identity (children's college expectations are a proxy for children's college-bound identity), and (3) to conduct a simultaneous test of whether owning a savings account leads to college-bound identity or college-bound identity lead to owning a savings account using path analytic technique with Structural Equation Modeling (SEM). Our review reveals asset researchers theorize about college-bound identity in two distinct but compatible ways: college-bound identity as a “linking mechanism”, and college-bound identity as a mediator. However, there has been little theoretical development on the attitudinal effects of assets. In this study, we posit a conceptual framework for how children's savings affects children's college-bound identity. Findings from the simultaneous test of the assets/college-bound identity relationship suggest that savings has modest effect on college-bound identity and vice versa. A policy implication is that asset building policies that seek to build children's college-bound identity in addition to their savings may be more effective than policies that only seek to build children's savings.  相似文献   
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