全文获取类型
收费全文 | 19235篇 |
免费 | 344篇 |
国内免费 | 1篇 |
专业分类
管理学 | 2776篇 |
民族学 | 69篇 |
人才学 | 1篇 |
人口学 | 1868篇 |
丛书文集 | 76篇 |
教育普及 | 2篇 |
理论方法论 | 1717篇 |
现状及发展 | 1篇 |
综合类 | 257篇 |
社会学 | 9282篇 |
统计学 | 3531篇 |
出版年
2021年 | 112篇 |
2020年 | 274篇 |
2019年 | 374篇 |
2018年 | 439篇 |
2017年 | 598篇 |
2016年 | 471篇 |
2015年 | 348篇 |
2014年 | 456篇 |
2013年 | 2984篇 |
2012年 | 631篇 |
2011年 | 609篇 |
2010年 | 443篇 |
2009年 | 370篇 |
2008年 | 442篇 |
2007年 | 460篇 |
2006年 | 452篇 |
2005年 | 439篇 |
2004年 | 402篇 |
2003年 | 374篇 |
2002年 | 416篇 |
2001年 | 519篇 |
2000年 | 529篇 |
1999年 | 461篇 |
1998年 | 339篇 |
1997年 | 309篇 |
1996年 | 321篇 |
1995年 | 301篇 |
1994年 | 283篇 |
1993年 | 288篇 |
1992年 | 342篇 |
1991年 | 316篇 |
1990年 | 285篇 |
1989年 | 290篇 |
1988年 | 288篇 |
1987年 | 250篇 |
1986年 | 243篇 |
1985年 | 278篇 |
1984年 | 266篇 |
1983年 | 250篇 |
1982年 | 215篇 |
1981年 | 180篇 |
1980年 | 164篇 |
1979年 | 194篇 |
1978年 | 176篇 |
1977年 | 159篇 |
1976年 | 134篇 |
1975年 | 157篇 |
1974年 | 118篇 |
1973年 | 115篇 |
1972年 | 93篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
131.
This article reviews conventional theories about different aspects of labor migration: its origins, stability over time, and patterns of migrant settlement. For each of these aspects, the authors provide alternative explanatory hypotheses derived from the notions of increasing articulation of the international system and the social embeddedness of its various subprocesses, including labor flows. A typology of sources and outcomes of contemporary immigration is presented as a heuristic device to organize the diversity of such movements as described in the empirical literature. 相似文献
132.
Richard J. Caston 《Sociological Forum》1989,4(3):329-348
Using the original 1962 Blau and Duncan data for white males, I compare relative amounts of inequality in the distributions of occupational prestige, earnings, autonomy, and job skills. Also assessed are the degree of status rigidity (or intercorrelations) among these four dimensions of occupational inequality and the simultaneous relations among these four dimensions in a father-to-son occupational mobility model. These findings are compared to those obtained with Duncan's socioeconomic index to determine whether additional information can be obtained when using independent measures representing the multiple dimensions of occupational inequality versus using the SEI alone. Only minor discrepancies are found, and these relate to autonomy and earnings.An earlier version of this paper was presented at the 1985 Pacific Sociological Association meetings. 相似文献
133.
134.
135.
Demographics: people and markets 总被引:1,自引:0,他引:1
The basics of demography are now basic to us business as well. Demographics combine demographic data with socioeconomic and geographic factors to help business and other managers know the market for their goods and services. This pamphlet explains market, product, and site analyses, discusses data sources and resources, and includes case studies involving major corporations. Post-war population trends have had an enormous impact on consumer and labor markets, bringing home to business the importance of taking advantage of demographic shifts. Advances in computerized access to data describing changes and increased consciousness of their economic significance has spurred the application of demographic knowledge by managers and the growth of the demographics information industry. The pamphlet describes the resources and methods of demographics including the creation and use of demographic data products. 相似文献
136.
The arguments for and against policy measures designed to increase birth rates in European countries are reviewed. The author concludes that the deterioration of the environment associated with the growth of population in developed countries outweighs any arguments in favor of policy measures to increase fertility. 相似文献
137.
Hammond PJ 《Social Choice and Welfare》1988,5(2-3):127-145
This paper extends the author's recent work on dynamically consistent consequentialist social norms for an unrestricted domain of decision trees with risk to trees in which the population is a variable consequence — i.e., endogenous. Given a form of ethical liberalism and ethical irrelevance of distant ancestors, classical utilitarianism is implied (provided also that a weak continuity condition is met). The repugnant conclusion that having many poor people may be desirable can be avoided by denying that individuals' interests extend to the circumstances of their birth. But it is better avoided by recognizing that potential parents have legitimate interests concerning the sizes of their families.That action is best, which procures the greatest happiness for the greatest numbers. Francis Hutchison (1725).An abiding interest in concepts of optimality for the choice of population has been stimulated by frequent discussions with Partha Dasgupta. This paper was presented at the seminar on Distributive Justice and Inequality at the Wissenschaftskolleg zu Berlin, May 1986. I am grateful to the audience for their helpful comments, especially Maurice Salles and Patrick Suppes, and especially to John Weymark for carefully reading and suggesting distinct improvements to the earlier version. 相似文献
138.
Hardjono J 《International migration (Geneva, Switzerland)》1988,26(4):427-439
"The purpose of this paper is to look at what has been achieved by the transmigration program [in Indonesia], to examine the major problems that have arisen and to consider the present constraints which now cast some doubt upon the future of the program." A historical overview of government policies from 1905 to 1988 is provided, and problems of land supply, land use, and lack of funds are discussed. Data are from the 1961 and 1980 Indonesian censuses. (SUMMARY IN FRE AND SPA) 相似文献
139.
PONZA MICHAEL; DUNCAN GREG J.; CORCORAN MARY; GROSKIND FRED 《Public opinion quarterly》1988,52(4):441-466
Data from the 1973 and 1986 General Social Surveys are usedto test the hypothesis that elderly individuals favor publicspending patterns that support their own interests and not thoseof children. Support for educational spending and welfare bythe elderly is found to be less than within other age groups.Age patterns of support for Social Security spending are mixed.Responses to a series of "vignettes" depicting low-income familieswith young children and elderly women living alone showed thatelderly respondents are slightly more supportive than averageof transfers to low-income families with children and less supportivethan average of transfers to low-income members of their owncohort. Elderly respondents appear more generous once theirmore frugal notions of what it takes to "get along" are takeninto account. Support for transfers to young families is moreclosely related to income than age and is not consistent withthe hypothesis that the elderly support programs that benefitthemselves at the expense of programs that benefit the young. 相似文献
140.
Black and white population change in small American suburbs since World War II: regional differences
Stahura JM 《Sociological focus》1988,21(4):317-329
"This study examines the relationship between black population concentration (% black), black population change and white population change for small American suburbs for the 1950-1980 period. Linear, tipping point (curvilinear) and interaction models of racial transition are evaluated for each decade by region (South and non-South), controlling for several other suburban characteristics (age, annexation and distance to the Central Business District) which may affect both black and white population change. The analyses show that racial transition in suburbs involves the parallel development of white and black populations with mainly weak and complex causal linkages which are sensitive to broader suburbanization patterns." 相似文献