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691.
692.
This article explores why authoritarian regimes create legislatures and then assesses their effect on economic growth and investment. In authoritarian regimes more dependent on domestic investment than natural resource revenue, the dictator creates a binding legislature as a credible constraint on the regime's confiscatory behavior. In regimes dependent on natural resource revenue, the nonbinding legislature serves as a mechanism for the dictator to bribe and split the opposition when he faces credible challenges to the regime. Using data from 121 authoritarian regimes from 1950 to 2002, the results indicate that binding legislatures have a positive impact on economic growth and domestic investment, while nonbinding legislatures have a negative impact on economic growth.  相似文献   
693.
Children's journeys between home and school have become increasingly problematic in Western cities as a result of intensifying traffic and safety concerns. Many parents now take their children to school by car and, through driving, exacerbate congestion. In response to this situation, a number of school communities, in partnership with local authorities, have established walking school buses (WSBs). In this paper the WSB phenomenon is critiqued, with particular reference to the initiative adopted by a primary school in Auckland, New Zealand. It is concluded that WSBs offer participants a highly ambivalent form of empowerment and spatial freedom that is contingent upon adult surveillance and disciplinary power.  相似文献   
694.
695.
The dominant paradigms of economic development have created an artificial institutional division between spontaneous markets and instrumental states. Opposing policy agendas have evolved and remain entrenched. This article seeks to challenge both approaches by reconsidering the role of entrepreneurship in economic development. Adopting an evolutionary perspective, it argues that a national system of entrepreneurship provides an appropriate framework for combining the creative and destructive processes inherent in entrepreneurship with the institutional diversity characteristic of successful economic development. The article illustrates this argument by comparing the development experiences of Sweden and South Korea.  相似文献   
696.
We compare experimentally two contest designs. In the between-group design (BGD), cohorts compete with one another in stage 1 and a single cohort is then advance to stage 2. In stage 2, members of this cohort compete for a single prize. In the within-group design (WGD), the order of the competition is reversed. Our findings support the theoretical conclusion that the WGD is superior to BGD in generating more expenditure. They also show that if the cohorts are fixed, small, and interact repeatedly over time, then tacit collusion in the WGD, but not the BGD, leads to suppression of expenditures.  相似文献   
697.
The authors examine the track record of applying performance‐based budgeting (PBB) across three time periods within a sample of U.S. state governments: (1) throughout the 1990s, (2) in the early 2000s, and (3) during the Great Recession. State‐level PBB is analyzed according to four elements: (1) the development of performance measures, (2) its applicability to budgeting and management processes, (3) its utility across the business cycle, and (4) its usefulness for budget players. An analytical framework is devised that highlights the “publicness” of American government, draws on the principal–agent model, and considers incentive mechanisms theory. Findings confirm that a good performance measurement system takes time to develop and operate well and that PBB functions more effectively for executive management than legislative purposes. PBB is used more by the states during strong economic times as opposed to during economic downturns. More importantly, PBB is only selectively applied by legislators in most states, whereas top executive policy makers, middle managers, and staff embrace and utilize PBB systems more extensively.  相似文献   
698.
The expansion of human rights provisions has produced an increasing number of human rights practitioners and delineated human rights as a field of its own. Questions of who is practicing human rights and how they practice it have become important. This paper considers the question of human rights practice and the agency of practitioners, arguing that practice should not be conceived as the application of philosophy, but instead approached from a sociological point of view. Whatever the structuring effect of political institutions, human rights is being defined more expansively by practitioners. The weakness of international institutions and the interpretive scope of human rights discourse produce significant opportunity for practitioners to interpret the meaning of human rights. Our exploratory interviews of a small sample of practitioners reveal widely varying histories, in which they interpret their own work as “human rights” practice in differing ways. Practitioners who in the past thought of themselves differently, now identify as human rights activists. They are also becoming more professional, but concerned about professionalization. Their self-interpretations reflect these concerns and also respond to the necessities of career events. Through the conscious and unconscious aspects of their practice, practitioners exercise considerable agency in adapting human rights discourse to their own concerns while also being critical of it.  相似文献   
699.

Purpose

Several studies have observed a relationship between academic achievement and externalizing behaviors, both of which are predictors of delinquency and criminal behavior in adulthood. There is, however, no consensus on an explanation for their co-occurrence. One perspective is that both emerge as a result of a common underlying factor. This study investigates the degree to which the same genetic and environmental factors account for the co-occurrence of these two outcomes.

Methods

The sample consists of twins (N = 360) from the Early Childhood Longitudinal Survey-Kindergarten Class of 1998-1999. Bivariate genetic analyses were conducted to assess the genetic and environmental influence on the relationship between academic achievement and externalizing behaviors during kindergarten.

Results

The covariation was due primarily to common shared environmental factors (55-87%), followed by common genetic (8-44%) and nonshared environmental factors (1-13%).

Conclusions

Both early academic achievement and externalizing behaviors are partially influenced by the same genetic and environmental factors. The large proportion of covariance attributed to shared environmental influences suggests that identifying and targeting shared environmental factors in prevention and intervention strategies may improve both behavior and academic achievement.  相似文献   
700.
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