全文获取类型
收费全文 | 19399篇 |
免费 | 322篇 |
专业分类
各国政治 | 884篇 |
工人农民 | 1382篇 |
世界政治 | 1263篇 |
外交国际关系 | 856篇 |
法律 | 10435篇 |
中国政治 | 81篇 |
政治理论 | 4731篇 |
综合类 | 89篇 |
出版年
2021年 | 60篇 |
2020年 | 142篇 |
2019年 | 207篇 |
2018年 | 1486篇 |
2017年 | 1436篇 |
2016年 | 1265篇 |
2015年 | 235篇 |
2014年 | 280篇 |
2013年 | 1540篇 |
2012年 | 462篇 |
2011年 | 1192篇 |
2010年 | 1227篇 |
2009年 | 828篇 |
2008年 | 1049篇 |
2007年 | 1061篇 |
2006年 | 328篇 |
2005年 | 363篇 |
2004年 | 514篇 |
2003年 | 449篇 |
2002年 | 312篇 |
2001年 | 414篇 |
2000年 | 393篇 |
1999年 | 283篇 |
1998年 | 212篇 |
1997年 | 184篇 |
1996年 | 174篇 |
1995年 | 161篇 |
1994年 | 142篇 |
1993年 | 125篇 |
1992年 | 193篇 |
1991年 | 227篇 |
1990年 | 207篇 |
1989年 | 194篇 |
1988年 | 189篇 |
1987年 | 210篇 |
1986年 | 183篇 |
1985年 | 144篇 |
1984年 | 175篇 |
1983年 | 159篇 |
1982年 | 130篇 |
1981年 | 121篇 |
1980年 | 81篇 |
1979年 | 123篇 |
1978年 | 92篇 |
1977年 | 80篇 |
1976年 | 50篇 |
1975年 | 62篇 |
1974年 | 75篇 |
1973年 | 87篇 |
1972年 | 61篇 |
排序方式: 共有10000条查询结果,搜索用时 46 毫秒
941.
942.
943.
John Roosa 《The Journal of peasant studies》2013,40(4):57-94
An explanation of how the struggles by villagers in the region of Telangana in the 1940s evolved into the largest rural armed conflict in twentieth‐century India, requires an understanding not just of property relations in the region (the focus of most previous studies of the revolt), but also of the nationalist movement there, and the political conjuncture at the time of Indian independence. As much a nationalist mobilization as a revolt over land and grain, the Telangana struggle attained its success because the enemy was a decrepit sultanate ‐ the princely state of Hyderabad attempting to remain outside an independent India — against whom followers of both the CPI and the Indian National Congress fought. 相似文献
944.
This review article discusses three books on post-communist agrarian reforms. At the heart of the discussion are questions over the efficacy of market reform and rural responses to reform policies. The article argues that the conception of reform that stemmed from the Washington Consensus was often too narrow and did not always lead to expected results, and indeed, sometimes led to unwanted, unintended results. Nonetheless, the three books are highly suggestive of rural adaptation in most post-communist nations. The nature and degree of adaptation to a new economic environment across several post-communist nations represent a critical mass of rural responses. Instead of seeing rural responses as resistant to change, or victims of change, a more nuanced view of reform appreciates the transformation in social and economic relations engendered by market reform. 相似文献
945.
Jessie K. Luna 《The Journal of peasant studies》2013,40(7):1413-1434
ABSTRACTThis paper examines how intersectional inequalities can facilitate the extraction of surplus value from agriculture. Through an ethnographic case study of the Burkina Faso cotton sector, I describe a ‘chain of exploitation’ wherein actors pass economic pressures on to less-powerful actors. People resist their own exploitation, yet justify exploiting others through discourses about intersectional inequalities – overlapping axes of social difference including class, gender, rural/urban status, and education level. I thus argue that intersectional social inequalities – exacerbated by economic pressures – can: (1) justify and thus facilitate the transfer of exploitation, and (2) fragment resistance efforts. 相似文献
946.
AbstractA sizeable literature examines exchange rate pass-through to disaggregated import prices, but few micro-studies focus on consumer prices. This article explores exchange rate pass-through to consumer prices in South Africa, for 2002–2007, using a unique data set of highly disaggregated data at the product and outlet level. The empirical approach allows pass-through to be calculated over various horizons for different goods and services. The heterogeneity of pass-through for food sub-components is considerable. Switches between import and export parity pricing of maize are found significant for five out of ten food sub-components. Using actual weights from the CPI basket, overall pass-through to the almost 63 per cent of the CPI covered is about 30 per cent after two years, and higher for food. 相似文献
947.
The positive youth development perspective, a strength-based relational developmental systems model that focuses on mutually influential relationships between individuals and contexts, has been used to study thriving across the second decade of life. However, more attention has been paid empirically to identifying the features of the individual (e.g., intentional self regulation, hope, or purpose) or to enumerating the role of context-general ecological assets than to the nature of individual-context relationships linked to thriving within specific contexts. The goal of this special section is to provide initial research reports about context-specific instances of the thriving process. The research focuses on two contexts where many youth spend a considerable amount, and often the majority, of their time—school and out-of-school time sports activities. 相似文献
948.
Sheila K. Marshall Lauree C. Tilton-Weaver Håkan Stattin 《Journal of youth and adolescence》2013,42(8):1234-1242
Previous research has shown a consistent positive association between non-suicidal self-injury and depressive symptoms. However, the direction of the effects has not been examined. To understand whether non-suicidal self-injury predicts depressive symptoms or vice versa, we examined the relations between non-suicidal self-injury and depressive symptoms across three waves of self-report data collected 1 year apart from 506 Swedish adolescents (47 % girls; M age = 13.21; SD = .57) who were attending 7th grade at the onset of the study. The results suggest that depressive symptoms predict increases in non-suicidal self-injury 1 year later between the first and second waves of the study. Between the second and third waves of the study depressive symptoms and non-suicidal self-injury were significantly correlated indicating co-occurrence with no direction of effect rather than depressive symptoms predicting non-suicidal self-injury or vice versa. Group comparisons revealed no differences for boys and girls. The findings help clarify the relationships between non-suicidal self-injury and depressive symptoms during middle adolescence. 相似文献
949.
Robert J. Constantine Ross Andel John Robst Eugenia M. Givens 《Journal of youth and adolescence》2013,42(8):1286-1298
This article identifies the arrest trajectories of youth from ages 12 through 24 years old and tests hypotheses derived from Moffitt’s developmental taxonomic theory of crime concerning the impact of various emotional disturbances on the specific trajectories of the youth involved. The study uses exclusively administrative data sets and includes a gender and racially diverse sample of 10,360 youth (30.7 % females) who were arrested at least once between ages 12 and 24 in the early 2000s. Latent class growth analysis was employed in order to identify distinct arrest trajectories of youth in the sample. Multinomial logistic regression was used to identify diagnostic and other characteristics associated with membership in the specific trajectories predicted by Moffitt’s theory. Five trajectory classes were identified, 3 of which were consistent with taxonomic theory including high and classic adolescence limited trajectory classes and a “snared adolescence limited class” described more recently by Moffitt. The distribution of youth among the 5 classes was very different for those with and without emotional disturbances. Youth with emotional disturbances in their late adolescent years were more likely to fall into the high arrest trajectory class and much less likely to fall into the low arrest trajectory class. Compared to youth without an emotional disturbance, youth with psychotic disorders were more than twice as likely to fall into the high as into the low arrest trajectory class. Youth with disruptive behavior disorders were more than twice as likely to fall into the high and intermediate classes as into the low trajectory class. Anxiety and depressive disorders were not associated with significantly greater likelihood of falling into any one of the trajectory classes. Youth in the snared adolescence limited class were more likely than those in the classic adolescence limited class to be male, black versus white and in the foster care enrollment category lending some support to Moffitt’s conceptualization of this class as an adolescence limited class composed of youth who are snared by involvement in the criminal justice and or social services systems. Implications of these results for public policy and the study of adolescence are discussed. 相似文献
950.
This paper examines whether foreign direct investment (FDI) influences confidence in commercial contracts in developing countries. While the research on how host countries’ policy environments encourage FDI inflows has flourished, scholars have paid less attention to how the policy environment and local actors’ beliefs might, in turn, be affected by FDI. This is surprising because multinational enterprises are well‐recognized political and economic actors across the world. We expect that their increasing economic salience will influence the policy environments in which they function. By employing an innovative measure of property rights protection – contract‐intensive money – we examine how foreign direct investment influences host countries’ contract‐intensive money ratio in a large panel time series of both developed and developing countries from 1980 to 2002. Our analysis suggests that higher levels of FDI inflows are associated with greater confidence in commercial contracts and, by extension, the protection of property rights in developing countries. 相似文献