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981.
The statistical modeling of social network data is difficult due to the complex dependence structure of the tie variables. Statistical exponential families of distributions provide a flexible way to model such dependence. They enable the statistical characteristics of the network to be encapsulated within an exponential family random graph (ERG) model. For a long time, however, likelihood-based estimation was only feasible for ERG models assuming dyad independence. For more realistic and complex models inference has been based on the pseudo-likelihood. Recent advances in computational methods have made likelihood-based inference practical, and comparison of the different estimators possible. 相似文献
982.
Although it has been hypothesized in the literature that both human capital and social capital are important for the economic performance of new immigrants, few studies have examined these relationships empirically, especially in understudied populations such as Chinese populations. This study simultaneously examines the roles of human capital and social capital in the economic integration of new arrivals from Mainland China to Hong Kong, using a random sample of immigrants. In the early stage of immigration (less than 6 months after arrival), we find little support for the presumed positive effects of both human capital and social capital on employment status among new arrivals in Hong Kong. Follow-up studies are underway to investigate the dynamic relationship between social capital and economic integration in this group of new arrivals, and whether social capital, especially friendship networks, plays a more important role in the economic integration of new immigrants 1 or 2 years after arrival. 相似文献
983.
Jacqueline H. Watts 《Gender, Work and Organization》2009,16(1):37-57
This article discusses how women working as civil engineers within the UK construction industry perceive work–life balance and considers strategies they use to achieve this. The findings are presented of a qualitative research project that explored the experiences of women in this role, focusing on the subcultural context of a profession that is dominated by the values of presenteeism and infinite availability. A feminist post‐structuralist framework is used to analyse how women negotiate their personal and professional time and the extent to which their other roles as carers and nurturers unsettle male work practices in this highly gendered profession. There are gradually increasing numbers of women in professional construction roles and their success appears to depend on being able to fit in to the dominant masculine culture of long working hours and the male pub gathering. Despite an increased presence, women's minority status in construction continues to challenge their professional identity and this is central to the conflict many face between the dual roles of corporate worker and private non‐work person. 相似文献
984.
George P. Knight Delfino Vargas‐Chanes Sandra H. Losoya Sonia Cota‐Robles Laurie Chassin Joanna M. Lee 《Journal of research on adolescence》2009,19(4):625-653
This study examines changes over time in ethnic affirmation/belonging and ethnic identity achievement, Spanish language use, English language use, Mexican/Mexican‐American affiliation/identification and Anglo affiliation/identification in a sample of Mexican‐American adolescents participating in a longitudinal study of juvenile offenders. The Multigroup Ethnic Identity Measure and the Acculturation Rating Scale for Mexican Americans‐II were completed by the Mexican‐American adolescents 7 times over a 3‐year period. The findings from longitudinal growth modeling analyses and growth mixture modeling analyses indicate that there is heterogeneity in the initial scores and changes over time on these variables that are related to markers for the cultural qualities of the home environment (i.e., generational status and mother's most frequent language use). In contrast to expectations, marginalized or assimilated acculturation trajectories/types were not overrepresented in this sample of adolescent offenders. Implications for our understanding of the nature of acculturation and enculturation processes and the way these processes are studied are discussed. 相似文献
985.
Elizabeth H. Blodgett Salafia Dawn M. Gondoli Amber M. Grundy 《Journal of research on adolescence》2009,19(4):654-668
This study examined the longitudinal associations among maternal warmth, adolescents' self‐disclosure, and maternal knowledge during the transition to adolescence. Three years of self‐report data were collected from 131 married mothers and their adolescents. Results from longitudinal analysis using adolescent reports indicated that greater maternal warmth in sixth grade predicted higher levels of adolescents' self‐disclosure in seventh grade, which in turn led to higher levels of maternal knowledge in eighth grade. Thus, adolescents' self‐disclosure served as an indirect link between higher maternal warmth and greater knowledge over time. An alternative model with prior self‐disclosure predicting subsequent maternal warmth and knowledge was not supported. Overall, this study demonstrated a time‐ordered process by which maternal warmth and adolescents' self‐disclosure predict maternal knowledge. Understanding such processes that affect parental knowledge may be beneficial for future prevention and intervention efforts during the transition to adolescence. 相似文献
986.
Catherine S. Elliott Keith Fitzgerald Donald M. Hayward Stela Krasteva 《Journal of Socio》2009,38(1):96-103
Our experiment, which tested support for a hypothetical social welfare program, found that the civically engaged as a whole were resistant to social justice framing employing universalistic versus particularistic standards. We suggest the lack of a framing effect was due to the use of a preexisting, shared “symbolic racism” frame. Social justice framing did succeed for those whose attitudes toward symbolic racism were ambivalent or neutral. Other factors including sex, income level, political participation, and ideology significantly influenced choice. These results provide some indications of limits to experimental framing of policy preferences of the civically engaged in their institutional settings. 相似文献
987.
Remittances by immigrants and temporary workers of Indian origin in industrialized countries are a growing part of India’s
economy. In this exploratory study we examine the social and economic characteristics affecting the remittance pattern of
working households (or families) of Indian origin residing in the United States. As most previous studies have been undertaken
at the macroeconomic level, our main contribution lies in identifying the household level factors that may influence remittances.
Using an online and a mail-in survey of 39 households we find some of the significant factors affecting remittances. We also
validate some of the remittance-related policies of the Indian government.
Rupayan Gupta is currently Assistant Professor of Economics at Roger Williams University, Rhode Island, USA. He received his PhD in economics from Iowa State University. His current research focuses on the political economy of international conflict, design of international institutions, the role of media in exposing corruption, and the costs and benefits of international migration. S. Aaron Hegde is Assistant Professor of Economics and Director of the Environmental Resource Management Program at California State University, Bakersfield. He received his PhD in economics from North Carolina State University, where he focused on risk management within the broiler industry. His current research focuses on migration, especially undocumented migration; agricultural economics of developing countries; risk management and environmental issues. 相似文献
S. Aaron Hegde (Corresponding author)Email: |
Rupayan Gupta is currently Assistant Professor of Economics at Roger Williams University, Rhode Island, USA. He received his PhD in economics from Iowa State University. His current research focuses on the political economy of international conflict, design of international institutions, the role of media in exposing corruption, and the costs and benefits of international migration. S. Aaron Hegde is Assistant Professor of Economics and Director of the Environmental Resource Management Program at California State University, Bakersfield. He received his PhD in economics from North Carolina State University, where he focused on risk management within the broiler industry. His current research focuses on migration, especially undocumented migration; agricultural economics of developing countries; risk management and environmental issues. 相似文献
988.
989.
990.
In this article we examine the encounter between global human rights ideas and domestic discourses of civil rights and social justice, focusing on processes of translation and adaptation of women's human rights in two ethnographic sites in New York City. The first site is a citywide coalition working for the adoption of a New York City human rights ordinance. The second site is an advocacy organization working on domestic violence issues. We find that the local adoption of human rights in New York City – the ‘domestication’ of human rights – takes place in two central sites: law and social movement. We further find that the process of translation takes place unevenly in the two sites, and it is driven primarily by the actors, mechanisms and technologies in the social movement arena. Overall, we witness the emergence of a domestic human rights movement as a new counter‐hegemonic space, characterized by multiplicity in meanings, ideological heterogeneity and ambivalence from those engaged in its construction. 相似文献