全文获取类型
收费全文 | 73篇 |
免费 | 3篇 |
专业分类
管理学 | 8篇 |
人口学 | 15篇 |
理论方法论 | 3篇 |
综合类 | 1篇 |
社会学 | 24篇 |
统计学 | 25篇 |
出版年
2020年 | 2篇 |
2018年 | 4篇 |
2017年 | 4篇 |
2016年 | 1篇 |
2015年 | 1篇 |
2014年 | 1篇 |
2013年 | 19篇 |
2012年 | 2篇 |
2011年 | 2篇 |
2010年 | 3篇 |
2009年 | 2篇 |
2008年 | 2篇 |
2007年 | 3篇 |
2006年 | 3篇 |
2005年 | 2篇 |
2003年 | 1篇 |
2002年 | 3篇 |
2001年 | 1篇 |
2000年 | 2篇 |
1998年 | 3篇 |
1996年 | 1篇 |
1995年 | 2篇 |
1994年 | 3篇 |
1993年 | 1篇 |
1991年 | 2篇 |
1990年 | 2篇 |
1981年 | 1篇 |
1980年 | 1篇 |
1975年 | 1篇 |
1971年 | 1篇 |
排序方式: 共有76条查询结果,搜索用时 0 毫秒
61.
Rendall MS Ekert-Jaffé O Joshi H Lynch K Mougin R 《Population and development review》2009,35(1):89-115
France and the United Kingdom represent two contrasting institutional models for the integration of employment and motherhood, respectively the 'universalistic' regime type that offers subsidized child-care and maternity-leave benefits to women at all income levels, and the 'means-testing' regime type that mainly offers income-tested benefits for single mothers. Using the two countries as comparative case studies, we develop and test the hypothesis that the socio-economic gradient of fertility timing has become increasingly mediated by family policy. We hypothesize and find increasing polarization in age at first birth by pre-childbearing occupation between the 1980s and 1990s in the U.K. but not in France. Early first childbearing persisted in the U.K. only among women in low-skill occupations, while shifts towards increasingly late first births occurred in clerical/secretarial occupations and above. Increases in age at first birth occurred across all occupations in France, but this was still much earlier on average than for all but low-skill British mothers. 相似文献
62.
63.
Evidence from the United Kingdom Millennium Cohort on children at ages 3 and 5 with older siblings addresses the questions of whether those living with both biological parents and only full siblings have better emotional and behavior outcomes than other children, and whether nonfull siblings affect children's outcomes independently of parents' partnership status. Adjusting for measured family circumstances and resources in cross‐sectional regressions accounted for much of the adverse association of family complexity with child outcomes. Controlling for unobserved family and child fixed effects did not, however, attenuate all estimates further. Fixed unobservable factors appeared to be masking underlying associations. Allowing for them intensified some, albeit modest, estimates. These revealed excess externalizing behavior problems for boys with single or stepparents but only full siblings. For girls with single mothers, the chances of internalizing problems were raised. Whether siblings were full or not made little difference to outcomes in general. 相似文献
64.
In this article, we consider a single change point model for a sudden change in the hazard rate of Lindley distribution to model right-censored survival data. We derive the quantile function to generate random numbers from the proposed distribution by using the Lambert function. The maximum likelihood estimation method is used to estimate parameters of the change point model. A simulation study is also carried out to analyze the performance of the estimators. To validate our findings, a dataset on bone marrow transplant for patients of acute lymphoblastic leukemia is analyzed using the proposed model and is compared with the existing exponential single change point model. 相似文献
65.
Review of Economics of the Household - This study examines the changes in women’s decision-making roles due to the foreign labor migration of men from Nepal. Using a mixed-method strategy,... 相似文献
66.
Heather Joshi 《Population studies》2013,67(1):41-60
The opportunity costs of rearing British children in terms of cash earnings foregone by their mother are estimated for a typical family. Data from the Women and Employment Survey (1980) provide estimates for hourly pay as a function of work experience and current hours of work. They also make possible the generation of participation and hours profiles for representative women with different numbers of children, which, together with the earnings function are used to simulate lifetime income. Earnings foregone as a result of bearing and rearing two children are roughly equally composed of three effects, on participation, hours and pay. They exceed direct costs, and do not rise proportionally with family size. They are sensitive to the spacing of births but not, undiscounted, to the timing of the first one. The method and results contrast markedly with those of a similarly motivated study of US women, by Calhoun and Espenshade. It is argued that the non-linearity of the earnings function and state dependence in British labour force transitions would violate the assumptions which permitted the US exercise to be based on a multi-state labour force life-table. 相似文献
67.
We analyze the impact of an experimental maternal and child health and family planning program that was established in Matlab, Bangladesh, in 1977. Village data from 1974, 1982, and 1996 suggest that program villages experienced a decline in fertility of about 17 %. Household data from 1996 confirm that this decline in “surviving fertility” persisted for nearly two decades. Women in program villages also experienced other benefits: increased birth spacing, lower child mortality, improved health status, and greater use of preventive health inputs. Some benefits also diffused beyond the boundaries of the program villages into neighboring comparison villages. These effects are robust to the inclusion of individual, household, and community characteristics. We conclude that the benefits of this reproductive and child health program in rural Bangladesh have many dimensions extending well beyond fertility reduction, which do not appear to dissipate rapidly after two decades. 相似文献
68.
This article focuses on how maternal employment in nonstandard schedules at night, on the weekends, or that rotate on a weekly basis influence preschoolers’ behavioral outcomes. Examining low‐income working mothers and their children aged 2 – 4 years from the Welfare, Children, and Families: A Three‐City Study (N= 206), we find that maternal nonstandard schedules are associated with negative behavioral outcomes for young children. There is some evidence that the negative effects of nonstandard schedules on behavior problems operate indirectly through increased parenting stress. Moderating influences of child gender and family composition are also detected. These findings are consistent with the small number of studies demonstrating the negative effects of nonstandard schedules on children of varying ages. 相似文献
69.
Objectives. We seek to investigate the determinants of Nepal's relapse into authoritarianism and resort to violence rather than reform as a response to the Maoist insurgency. Revolutionary insurgency emerged in Nepal after a transition to parliamentary democracy, whereas democracy is supposed to inoculate a nation against the risk of civil war. We present a theory of how the level of violence varies across districts with variations in the distribution of peasants among land tenure categories. Methods. We use district‐level data from Nepal and test hypotheses by using negative binominal statistical analysis. Results. Our results indicate that the level of violence varies across districts with variations in land tenure patterns, the level of electoral participation, and the extent of poverty. Conclusions. Our study provides insights into how the concentration of landed resources and political power creates incentives for a landowning coalition that dominated the state to use violence against those segments of the peasantry that have incentives to support an insurgency that promised to redistribute land. 相似文献
70.
‘The problem of colonial immigration has not yet aroused public anxiety, although there was some concern, mainly due to the housing difficulties in a few localities where most of the immigrants were concentrated. On the other hand, if immigration from the colonies, and, for that matter, from India and Pakistan, were allowed to continue unchecked, there was a real danger that over the years there would be a significant change in the racial character of the English people’. 相似文献