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141.
Concerns over poverty and health inequality are growing in South Korea. Using advanced statistical methods including lagged-dependent variable and fixed-effects approaches, we investigated whether experiencing material hardship (MH) was associated with self-rated health (SRH) among low-income households in South Korea. This study found that the experience of MH was positively associated with higher likelihood of reporting poor SRH (OR = 1.42, p < .05) and that experiencing two or more items of MH presented more harmful influence on SRH (OR = 2.02, p < .001). This study also found that the negative association between MH and SRH was stronger among the unemployed households. 相似文献
142.
Kim M. Blankenship 《The Journal of social issues》1998,54(2):393-404
Thriving research has been dominated by a psychological perspective. Individuals are typically the unit of analysis and thriving is generally operationalized using psychological measures. This article discusses a race, class, and gender perspective that derives from feminist sociology, as well as its implications for thriving research. This perspective, which focuses on the role of race, class, and gender inequality in organizing social relations, draws attention to the need to recognize that both the likelihood that someone will face a challenge and their ability to thrive in the face of that challenge are determined largely by their location in the social hierarchy. It also demonstrates that distinctions must be made between thriving in the face of the routine challenges of daily life and thriving in the face of challenges that are an extraordinary part of life. Finally, the race, class, and gender perspective has implications for the development of interventions to promote thriving. Each of these issues is elaborated further with illustrations drawn from life history and focus group interviews with and field work conducted among drug-addicted women. 相似文献
143.
144.
Young J. Kim 《Demography》1985,22(3):455-468
By restricting the number of age groups to two and by introducing continued fractions, the dynamics of populations with deterministically changing vital rates are completely specified at all times. Explicit expressions for the sequence of the product of population projection matrices are given. From these, relative age distribution and reproductive values to any desired accuracy are obtained as functions of the vital rates. Thus, the results given in this paper are stronger than any existing weak ergodic theorems. 相似文献
145.
他山之石,可以攻玉。当我们回首30年农村改革开放的历程时,当我们全身心投入新农村建设时,不妨走近我们的邻邦,去领略那里乡村的风采,无疑有益于拓展我们的眼界和思路。 相似文献
146.
147.
John D. Skrentny Stephanie Chan Jon Fox Denis Kim 《The International migration review》2007,41(4):793-825
We argue that regional comparison of East Asian and European ethnic return migration policy offers important new perspectives on nationhood, nondiscrimination norms, and trans‐nationality. We find that despite international nondiscrimination norms, preferential ethnic return policy is common in both regions. These policies at least implicitly define the nation as existing across borders. However, there are significant regional differences. East Asian states use co‐ethnic preferences instrumentally for economic goals and also offer preferential treatment of co‐ethnic foreign investors. European states offer preferences to coethnics to protect these populations or express symbolic ties, sometimes at great expense. Thus, in Europe the state has an obligation to assist coethnics abroad, but in Asia, foreign coethnics assist the state. 相似文献
148.
The generalizability of Gottman et al's. (1998) affective process models was examined using a community-based sample of 85 married or cohabiting couples with at-risk backgrounds. Predictive associations between affective processes assessed at about age 21 years and relationship status and satisfaction approximately 2.5 years later were examined. The major findings of Gottman et al. failed to replicate. In particular, men's rejection of their partners' influence, the lack of men's deescalation of partners' negative affect, and women's negative start up were not predictive of relationship status. Further, differences in affective processes were found when comparing discussion sessions of the men's versus the women's chosen topics. The findings suggested that the validity and utility of the affective process models need further investigation. 相似文献
149.
Anupam Agrawal Youngsoo Kim H. Dharma Kwon Suresh Muthulingam 《Production and Operations Management》2016,25(4):736-750
We investigate the optimal strategies for firms to invest in their suppliers when the benefits of such investments can spillover to other firms who also source from the same suppliers. We consider two Bayesian firms that can invest in improving the quality of their shared supplier; the firms do not have complete information on the true quality of the supplier, but they update their beliefs based on the supplier's performance. We formulate the problem as an investment game and obtain Markov perfect equilibria characterized by the investment thresholds of both firms. The equilibrium investment strategies of the two firms are characterized by a region of preemption and a region of war of attrition. We also examine how the interplay between spillover, competition, and returns from the investment at shared suppliers affect the investment threshold and the time to the leader's investment, and identify the conditions under which competition delays or hastens the first investment in a shared supplier. 相似文献
150.
Sanna J. Thompson Kimberly Bender Kristin M. Ferguson Yeonwoo Kim 《Journal of social work practice in the addictions》2015,15(1):66-89
This study aimed to identify homeless youths’ lifestyle and trauma-related risk factors as well as protective factors associated with alcohol use disorder or no disorder and drug use disorder or no disorder. Youth receiving homeless services in Denver (n = 201), Austin (n = 200), and Los Angeles (n = 200; N = 601) completed quantitative interviews assessing demographic information, alcohol and drug use, homeless lifestyle risk factors, trauma-related risk factors, and protective factors. Findings showed differences in trauma-related risk factors between alcohol and drug use disorders, but not homeless lifestyle risks. Protective factors predicted substance use disorders beyond risk factors. Understanding trauma-related risk and protective factors associated with substance use disorders could improve interventions. 相似文献