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991.
从“五普”数据看吉林省人口死亡水平和死亡模式 总被引:1,自引:0,他引:1
由 2 0 0 0年人口普查有关吉林省人口死亡状况的数据计算得到的用于衡量人口死亡水平的几个指标显示 ,吉林省总人口死亡率、婴儿死亡率等自建国以来持续降低 ,预期寿命不断增长 ,居民健康水平呈良性发展。但是 ,总人口死亡水平持续降低的同时 ,死亡模式还存在着明显的城乡差异 ,吉林省农村地区的妇幼保健水平以及养老保障工作还有待于进一步加强和提高。 相似文献
992.
我国区域城市化发展水平的差异分析 总被引:27,自引:0,他引:27
全国第五次人口普查 31个省区的主要数据表明 ,我国的人口城市化水平存在着显著的地区差异。人口数量的变动特点与生产力发展水平 ,特别是人均GDP和投资 ,有着密切的关系。此外 ,统计口径的变化也是一个重要的影响因素。 相似文献
993.
ZHANG Li-ping 《人口与经济》2006,(5)
本文以“四普”、“五普”数据为基础,采用人口间接估计技术对20世纪80年代以来我国少数民族人口的生育水平和出生人口性别比变化的历史过程进行回顾,探讨生育水平下降过程中,出生人口性别比的变化趋势,并以蒙古族、回族和维吾尔族为例进行对比分析,结果表明当生育水平下降到较低水平时与出生人口性别比之间有明显的相关关系。 相似文献
994.
Irwin Garfinkel Chien-Chung Huang Sara S. McLanahan Daniel S. Gaylin 《Journal of population economics》2003,16(1):55-70
This paper examines the effects of stronger child support enforcement and declines in welfare benefits on changes in non-marital
childbearing between 1980 and 1996. Economic theory suggests that stricter child support enforcement will increase the costs
of children for unwed fathers, making them less likely to have a child outside marriage. Reductions in welfare benefits also
are expected to increase the costs of non-marital childbearing for both mothers and fathers. We examine these hypotheses,
using aggregate state-level data and fixed effects regression models to identify the effects of policies on non-marital birth
rates. We find that both stricter child support enforcement and declines in welfare benefits deter non-marital births. However,
the estimated effects of child support enforcement are more robust and larger than those of welfare. The estimates imply that
in the 1980–1996 period, increases in child support enforcement led to a decline in non-marital birth rates in the range of
6% to 9%, whereas decreases in welfare benefits led to a decline in the range of 2% to 4%.
Received: 28 June 2000/Accepted: 17 September 2001 相似文献
995.
Migrants are sometimes regarded as marginal workers in metropolitan labour markets. London has long been a major destination
for migrants from elsewhere in Britain and abroad. In this paper we examine the earnings and unemployment experience in 1929–1931
of male workers who migrated to London, or within London. We use data from the New Survey of London Life and Labour, a large survey of working class households, the records from which have recently been computerised. Our findings indicate
that migrants were not marginal, in fact they enjoyed slightly higher earnings and lower unemployment incidence than native
Londoners. Much of the advantage can be explained by differences in average skill levels and personal characteristics.
Received: 2 November 1999/Accepted: 3 August 2000 相似文献
996.
Boggess S 《Journal of population economics》1998,11(2):205-222
This study examines the effect of family structure on high school graduation by race and gender using data from the first
twenty-one waves of the Panel Study of Income Dynamics and recently available retrospective marital histories. The nature
of the data allows for a more complete specification of family structure than has been heretofore possible. The analysis tests
the hypothesis that the negative effect on educational attainment often associated with living in a mother-only or stepfather
family stems primarily from the reduced level of economic resources available to these households. Empirical findings indicate
that living with a widowed, divorced, or separated mother has little or no effect on educational attainment once we control
for economic status. However, living in a stepfather family appears to have a persistent negative effect on high school graduation
rates.
Received: 24 July 1995 / Accepted: 9 September 1997 相似文献
997.
A little over one million individuals in Australia between the ages of 24 and 64 years are in Freedom poverty – they have low family income, and have either poor health or an insufficient level of education. These individuals are some of the most disadvantaged in society due to their multiple capability restrictions. Current political rhetoric focused on reducing the number of individuals out of the labour force to improve their living standards may offer a means of improving the lives of these most disadvantaged individuals. Indeed, of those in Freedom poverty, 80% are not in employment. But these individuals also have poor health and/or a poor education and these capability limitations may act as barriers to their labour force participation. Indeed, 49% of individuals in freedom poverty who were out of the labour force cited ill health as the reason for this (39% cited their own ill health, and 10% cited another's ill health). Not only will these individual's ill health act as a barrier to their engaging in the labour force, but ill health will also contribute to reduced quality of life. Political promises to improve the lives of citizens should not focus narrowly upon increasing labour force participation rates, but should take a holistic view of the lives of individuals taking note in particular of how health may be restraining their quality of life. 相似文献
998.
Japan has the highest suicide rates among the OECD countries and this public health problem seems to be accelerating in over the recent decades. Investigating and understanding the suicidal behaviour is of crucial importance to society and health policy makers. Such an investigation could provide with useful information for those responsible in formulating the national policies on suicide prevention. This study estimates dynamic econometric models for total, male and female suicides in Japan for the period of 1957–2009. Using the ARDL approach to cointegration, we find that the associations of suicide with sociological factors (divorce and fertility rates) were stronger than those with economic factors (per capita GDP and unemployment) for females. 相似文献
999.
Georgios Kavetsos 《Journal of Socio》2011,40(6):775-779
Using cross-sectional data from 25 European countries this study estimates the probability of an individual being employed controlling for his/her participation and frequency of participation in physical activity. Accounting for endogeneity, the regional prevalence of physical activity calculated from the sample is used as an instrument for individual participation suggesting a causal effect of physical activity on employment, especially for males. 相似文献
1000.
The importance of investment portfolio allocation has become more apparent since the onset of the late 2000s Great Recession. Individual willingness to take financial risks affects portfolio decisions and investment returns among other factors. Previous research found that people of different ages have dissimilar levels of risk tolerance but the effects of generation, period, and aging were confounded. Using the 1998–2007 Survey of Consumer Finances cross-sectional datasets, this study uses an analytical method to separate such effects on financial risk tolerance. Aging and period effects on financial risk tolerance were statistically significant. Implications for researchers and financial planning practitioners and educators are provided. 相似文献