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971.
从理论上说 ,国外的投资者极有可能将其资金投入到亚洲地区。亚洲一些国家 (如马来西亚、泰国、印度尼西亚和菲律宾 )据说正在沿着“亚洲四小龙”的发展足迹向新兴工业化国家的方向迈进。在这一发展进程中 ,这些国家必须在产品质量和市场效率等方面拥有与众不同的竞争优势 ,尤其是在国际竞争方面具有开发新技术的能力并不断提高自己的技术水平。相对而言 ,马来西亚、泰国、印度尼西亚和菲律宾等国家的技术水平和技能水平是较为低下的 ,因此 ,这些国家最初必须依赖国外直接投资 ,以此来作为加速其技术进步的重要手段。在以往的岁月里 ,上述 4… 相似文献
972.
973.
Why Does Immigrant Trip Duration Vary Across U.S. Destinations? 总被引:1,自引:0,他引:1
Objective . This article explores the factors that lead to differences in immigrant trip duration across U.S. destinations. Methods . Using data from the Mexican Migration Project and the 1970, 1980, and 1990 U.S. Censuses, we estimate discrete-time hazard models of the probability of return for unauthorized male migrants. Results . We find three patterns of migration for undocumented migrants across U.S. destinations: semi-permanent and permanent migration to urban areas; temporary migration to agricultural areas; and sojourner, or cyclical, migration to border regions. These patterns depend on the characteristics of the immigrant population that moves to each destination, in addition to the opportunities available to migrants in each destination. However, all these factors are mediated by social and institutional conditions at the destination. Conclusions . The findings of this study reiterate the importance of economic opportunities as an important predictor of not only migration to, but also length of stay in, the United States. Dynamic regions not only attract more immigrants, but they also attract a more permanent population of migrants. 相似文献
974.
975.
976.
Winnifred R. Louis Kenneth I. Mavor Deborah J. Terry 《Analyses of Social Issues and Public Policy》2003,3(1):189-198
The compelling quality of the Global Change simulation study ( Altemeyer, 2003 ), in which high RWA (right-wing authoritarianism)/high SDO (social dominance orientation) individuals produced poor outcomes for the planet, rests on the inference that the link between high RWA/SDO scores and disaster in the simulation can be generalized to real environmental and social situations. However, we argue that studies of the Person × Situation interaction are biased to overestimate the role of the individual variability. When variables are operationalized, strongly normative items are excluded because they are skewed and kurtotic. This occurs both in the measurement of predictor constructs, such as RWA, and in the outcome constructs, such as prejudice and war. Analyses of normal linear statistics highlight personality variables such as RWA, which produce variance, and overlook the role of norms, which produce invariance. Where both normative and personality forces are operating, as in intergroup contexts, the linear analysis generates statistics for the sample that disproportionately reflect the behavior of the deviant, antinormative minority and direct attention away from the baseline, normative position. The implications of these findings for the link between high RWA and disaster are discussed. 相似文献
977.
978.
Cherny NI 《The Journal of social issues》1996,52(2):13-30
A request for euthanasia or assistance in suicide usually derives from severe patient distress and indicates significant suffering. Although the Hippocratic purview of medicine requires that suffering be acknowledged, its causes be identified, and that steps be taken to provide adequate relief, an appreciation of the diversity of factors that may contribute to suffering underscores the need for methodical assessment and familiarity with a range of therapeutic strategies. It may be argued that when other options to effectively relieve suffering are available, euthanasia and assisted suicide fall outside of the purview of Hippocratic medicine. Given the existence of other options, the capacity for human maleficence, and the lack of resources currently allocated to the relief of suffering, this paper presents a number of reservations regarding the legalization of euthanasia and assisted suicide. In addition, it is suggested that the current community focus on the issue of inadequately relieved suffering should be harnessed to work toward the provision of care that would diminish the impression that elective death is necessary to ensure adequate relief. 相似文献
979.
I. D. A. Macintyre 《Theory and Decision》1995,39(2):207-211
Voters satisfy maximin or maximax in their choices between sets of alternatives and secure a Pareto improvement by all voting strategically under simple majority voting for particular sincere preferences. Thus the assumption that strategic voting is a bad thing is challenged and the idea that we should reject voting because of the possibility of misrepresentation dismissed. 相似文献
980.
I. Sebastian Buhai Miguel A. Portela Coen N. Teulings Aico van Vuuren 《Econometrica : journal of the Econometric Society》2014,82(2):705-730
This study documents two empirical facts using matched employer–employee data for Denmark and Portugal. First, workers who are hired last, are the first to leave the firm. Second, workers' wages rise with seniority, where seniority is defined as a worker's tenure relative to the tenure of his colleagues. Controlling for tenure, the probability of a worker leaving the firm decreases with seniority. The increase in expected seniority with tenure explains a large part of the negative duration dependence of the separation hazard. Conditional on ten years of tenure, the wage differential between the 10th and the 90th percentiles of the seniority distribution is 1.1–1.4 percentage points in Denmark and 2.3–3.4 in Portugal. 相似文献