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311.
Yu Wang 《国际相互影响》2016,42(3):479-502
This article is designed to explore the effect of bargaining power on the distribution of US economic aid. Conceptualizing US foreign assistance as the outcome of aid-for-policy transactions between the donor and its recipients, it shows why the bargaining issue is an integral part of US economic aid. A two-tiered stochastic frontier analysis (SFA) is then developed to integrate the bargaining effect into our empirical analysis. Applying the model to US economic aid for the period of 1976–2011, I show empirical results that strongly support the bargaining approach. The results show that the bargaining effect explains a fundamental part of the cross-recipient difference in the level of US economic aid. On average, the donor US enjoys more bargaining power. However, a huge variation in bargaining capability on the recipient side is equally noteworthy. As for the contributors to the difference, the statistical results reveal that bargaining efficiency increases with higher per capita income, ongoing civil war, violations of personal integrity rights, and a more democratic regime, on the one hand. Importing heavily from and having an active defense pact with the US, on the other hand, affect bargaining efficiency negatively.  相似文献   
312.
Large geographic areas should host a greater diversity of crime compared with small geographic areas. This proposition is reasonable given that larger geographic areas should not only support more crime but also contain a greater diversity of criminogenic settings. This article uses a neutral model to characterize crime richness as a function of area. The model starts with two neutral assumptions: 1) that all environments are statistically equivalent and exert no influence on what types of crimes occur there; and 2) that different crime types occur independently of one another. The model produces rigorous predictions for the mean and variance in crime richness with increasing area. Tests of the model against a sample of 172,055 crimes occurring in Los Angeles during the year 2013 are qualitatively consistent with neutral expectations. The model is made quantitatively consistent by constant scaling. Resampling experiments show that at most 20 percent of the mean crime richness is attributable to nonrandom clustering and assortment of crime types. A modified neutral model allowing for variation crime concentration is consistent with observed variance in crime richness. The results suggest that very general and largely neutral laws may be driving crime diversity in space.  相似文献   
313.
For the effects of social integration on suicides, there have been different and even contradictive conclusions. In this study, the selected economic and social risks of suicide for different age groups and genders in the United Kingdom were identified and the effects were estimated by the multilevel time series analyses. To our knowledge, there exist no previous studies that estimated a dynamic model of suicides on the time series data together with multilevel analysis and autoregressive distributed lags. The investigation indicated that unemployment rate, inflation rate, and divorce rate are all significantly and positively related to the national suicide rates in the United Kingdom from 1981 to 2011. Furthermore, the suicide rates of almost all groups above 40 years are significantly associated with the risk factors of unemployment and inflation rate, in comparison with the younger groups.  相似文献   
314.
Modern standards in forensic anthropology require rigorous testing and evaluation of methods used for aging skeletal remains. Age estimation has been criticized for bias, inaccuracy, and population specificity; issues which are minimized by the application of Bayesian methodology. Using Bayesian statistics, we compare the Lovejoy et al. (Am J Phys Anthropol, 68, 1985, 15) (original) and Buckberry and Chamberlain (Am J Phys Anthropol, 119, 2002, 231) (revised) auricular surface aging methods. Transition analysis parameters derived from American males (n = 372), in combination with a Thai male (N = 37) informative prior, statistically model age in Portuguese males (n = 221). Cumulative binomial tests assess the accuracy of the generated age ranges. Overall, the application of transition analysis and Bayesian statistics significantly improved age estimation with both methods (also outperforming Suchey‐Brooks pubic symphysis aging). Moreover, the accuracy of the original method was low without statistical modeling, whereas the revised method can be applied accurately without further statistical analysis. Additionally, reference tables for aging Portuguese males are provided.  相似文献   
315.
This study linked individual characteristics to proximate factors operating in the moment of decision-making to predict occupational crime. We distinguished between people’s task-related conscience, as embodied by the Conscientiousness personality trait, and a more general moral conscience as embodied by the Honesty-Humility trait, hypothesizing that both traits are differentially related to the way situational characteristics, such as costs and benefits, are perceived. We operationalized the concept of ‘felt lure’ emanating from the benefits of a crime, defining it as an affective state that tempts people to commit a criminal act, and examined it next to perceived risk of sanction as a proximate predictor of criminal choice. In line with our predictions, Conscientiousness and Honesty-Humility significantly predicted occupational criminal choice as did felt lure and perceived risk. Specifically, perceived risk and felt lure mediated the relations between Conscientiousness and Honesty-Humility on the one hand, and occupational criminal choice on the other.  相似文献   
316.
Employment and labour market regulation initially appeared as one of the solid red lines in the UK's renegotiation of the country's place in the EU. The basic argument is that the UK's more deregulated labour market would sit uneasily in the more organised models, based on statutory instruments or collective bargaining, found on the continent. While there is a legitimate problem here, EU employment regulations appear manageable from the point of view of business, while unions see them as important tools for socially responsible economic restructuring. Most of UK employment case law is now deeply entangled with EU law; labour market regulations have, on the whole, become part of the way of doing business in the Single Market; and a simple cost–benefit analysis appears impossible because some costs are not quantifiable and the costs of others are reduced when taken as a bundle. Labour unions agree that transposition of European law needs to be done taking into account local sensitivities, while internationally oriented companies do not see EU regulations on the whole as detrimental to business. Importantly, though, the costs and benefits of EU employment regulations are not symmetrically distributed across different companies: large companies are better able to reap the rewards and accommodate the costs of operating in the Single Market than smaller companies.  相似文献   
317.
Studies explaining immigrant integration policies commonly focus on single aspects such as right-populist party politics or the immigration legacy of a country. This neglects the overall character of the democratic system within which policy-making unfolds. Research on empirical patterns of democracy, in turn, suggests that consensus democracies pursue ‘kinder and gentler’ policies and outperform majoritarian democracies in terms of minority representation. The article tests whether this conclusion holds for the specific group of immigrant minorities and analyses the relationship between patterns of democracy and immigrant integration policy using a new dataset on empirical democracies in 30 European and North American countries. Simultaneously estimating the character of democratic systems in terms of power dispersion and its effect on integration policies, the analysis reveals a distinct ‘Janus-faced’ pattern: while proportional power dispersion tends to coincide with more inclusive immigrant integration policies, pronounced veto structures tend to foster exclusion.  相似文献   
318.
In the last three decades several countries around the world have transferred authority from their national to their regional governments. However, not all their regions have been empowered to the same degree and important differences can be observed between and within countries. Why do some regions obtain more power than others? Current literature argues that variation in the redistribution of power and resources between regions is introduced by demand. Yet these explanations are conditional on the presence of strong regionalist parties or territorial cleavages. This article proposes instead a theory that links the government’s risk of future electoral defeat with heterogeneous decentralisation, and tests its effects using data from 15 European countries and 141 regions. The results provide evidence that parties in government protect themselves against the risk of electoral defeat by selectively targeting decentralisation towards regions in which they are politically strong. The findings challenge previous research that overestimates the importance of regionalist parties while overlooking differences between regions.  相似文献   
319.
This paper shows a non-linear relationship between investment and interest rates under uncertainty. Since the interest rate’s variance is positively related to the investment’s value (through the discount factor) and, generally, is also positively related to the interest rate’s level, then, at the same time, a negative (classical) and a positive (through the interest rate’s variance) relationship links interest rates to investment. Hence, an ultimate and even positive relationship between investment and interest rates’ (expected) level may occur. A specific model is proposed and the conditions upon which the positive effect occurs are derived. Some estimates are also proposed.
Andrea BeccariniEmail:
  相似文献   
320.
The effect of proximate emotions on risk perceptions is of central importance to criminal decision‐making theory, but has been understudied. We investigate the role of two integral (situational specific) emotional responses, anger and fear, in a decision‐making context regarding the choice to commit assault. We draw on dual‐process models of information processing and appraisal theory to propose a theoretical model in which integral emotions influence decisions and behavior. Using data from an experiment embedded in a survey to a nationwide sample of adults (N = 804), we test the interrelated roles of anger, fear, and traditional rational choice considerations on the intention to commit assault. We find a strong direct association between emotions and intentions to commit assault. Additionally, anger and fear moderate the effect of cognitive deliberations on behavioral intentions and provide a lens through which to evaluate a criminogenic opportunity.  相似文献   
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