首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   146篇
  免费   7篇
各国政治   12篇
工人农民   3篇
世界政治   7篇
外交国际关系   12篇
法律   76篇
中国政治   3篇
政治理论   37篇
综合类   3篇
  2023年   6篇
  2022年   2篇
  2021年   9篇
  2020年   14篇
  2019年   9篇
  2018年   5篇
  2017年   9篇
  2016年   5篇
  2015年   7篇
  2014年   3篇
  2013年   17篇
  2012年   1篇
  2011年   4篇
  2010年   1篇
  2009年   4篇
  2008年   4篇
  2007年   3篇
  2006年   2篇
  2005年   1篇
  2004年   5篇
  2003年   3篇
  2002年   3篇
  2001年   2篇
  1999年   1篇
  1998年   2篇
  1997年   1篇
  1996年   4篇
  1993年   1篇
  1992年   3篇
  1991年   2篇
  1990年   2篇
  1989年   2篇
  1988年   1篇
  1987年   3篇
  1986年   1篇
  1985年   1篇
  1984年   1篇
  1982年   1篇
  1980年   2篇
  1970年   2篇
  1969年   1篇
  1968年   3篇
排序方式: 共有153条查询结果,搜索用时 31 毫秒
81.
Federal law and most states prohibit possession of firearms by individuals with a history of certain psychiatric diagnoses and/or treatment. In California, an involuntary 72-h hold can trigger a 5-year ban on firearm possession. Individuals so prohibited may petition for early termination of the ban. We report on the demographic and psychiatric characteristics of a sample of individuals petitioning for early relief in Los Angeles County, and on the results of their petitions. The majority of petitioners were Caucasian men over age 40. Sixteen percent of petitioners were employed in law enforcement or armed security, and all of their petitions were granted. Individuals for whom there was greater evidence of mental disorder were significantly less likely to petition successfully. The results are discussed in terms of the benefits of involving a forensic expert in the petition process, which is not presently required under California law.  相似文献   
82.
Environmental and social initiatives taken by organizations under corporate social responsibility (CSR) have attracted stakeholder's attention and global resonance in the recent times. Alike Western countries, the concept of corporate social responsibility is not new in India rather it has been imbibed in the tradition of Indian society to donate voluntarily for social causes. As a result, a paradigm shift has been noticed where “voluntarism” in CSR has got replaced with a mandatory obligation. This has been made mandatory through an amendment of new Companies Act, 2013. The current study through empirical observations emphases on examining the impact of CSR related activities on the organizational performance with the moderating effect of organizational ownership. A model is proposed and tested using SEM through AMOS. Data were collected from 265 respondents including senior CSR managers and other working professionals of select organizations. The results show a significant and positive relationship between CSR activities and organizational performance. It is also found that organizational ownership has no moderating effect on the relationship between activities conducted under CSR and the performance of the organizations. The analytical finding of the study has a practical implication for the managers of various organizations in the Sonbhadra district of Uttar Pradesh, India.  相似文献   
83.
International Environmental Agreements: Politics, Law and Economics - Globally, 3 billion people are without access to modern fuels or technologies for cooking/heating, 900 million people lack...  相似文献   
84.
The Journal of Technology Transfer - This paper studies the innovation productivity of academic researchers across their career advancement. Taking patents and invention disclosures as indicators...  相似文献   
85.
This study assessed the climate change impacts on land productivity for major food and nonfood grain crops in India. We compiled data for 50 years (1967–2016) using 15 crops across India to estimate the variation of agriculture production for each crop by different variables such as temperature and rainfall estimation. Our results indicate that land productivity decreases with an increase in annual average temperature in most of the crops. The adverse impact of climate change on agricultural production indicates food security threat to small and marginal farming households and adversely affected due to climatic fluctuations. Results show that a rise in temperature would reduce agricultural productivity and assessed sensitivity of Indian agriculture to climate change.  相似文献   
86.
This study assesses the impacts of climate variation on land productivity for major Indian food and non‐food grain crops. We collected data for 50 years from (1967–2016) with 15 crops across India. To estimate the variation of agriculture production for each crop by different variables, for instance, rainfall and temperature estimation and future prediction for 20 years, that is, until 2036. Our results specify that land productivity drops with a rise in annual mean temperature in most of the crops. The adverse impact of climate variation on agricultural production recommends food security risk to minor and marginal agricultural families, badly affected by climatic variations. Results show that a rise in temperature would reduce agricultural productivity and assessed sensitivity of Indian agriculture to climate change. We did forecasting using the autoregressive integrated moving average model for 20 years. It shows that as temperature and rainfall upturns in the future, production of some crops, such as gram, sesamum (til), jowar, groundnut, sugarcane, and bajra, will also increase. Some crops are climate sensitive, such as arhar, wheat, rice, cotton, and tea. As temperature increases, the production of these crops slightly increase or decrease.  相似文献   
87.
ABSTRACT

This article critically assesses claims that India has entered a new party system after the 2014 general elections, marked by renationalisation with the BJP as the new ‘dominant’ party.’ To assess these claims, we examine the electoral rise of the BJP in the build-up to and since the 2014 general elections until the state assembly elections in December 2018. Overall, we argue that despite the emerging dominance of the BJP, a core feature of the third party system -a system of binodal interactions- has remained largely intact albeit in a somewhat weaker form. Furthermore, by comparing the post 2014 Indian party system with key electoral features of the first three party systems, we conclude that the rise of the BJP has thrown the third-party system into crisis, but does not yet define the consolidation of a new party system.  相似文献   
88.
Nonperforming assets (NPAs) are a huge challenge infront of the Indian economy. Accumulating NPA is forming a burden and obstacle for economic growth. Financial institutions are struggling with nonperforming loans, and their efficiency is getting tremendously impacted. The aims of this study are to find out the critical factors for granting mortgage loan and to develop a formula that can help financial institutions in identifying and differentiating a possible loan defaulter from a non‐defaulter. The formula developed and the identification of defaulters could help in reducing NPA of financial institutions. Managers and loan approvers can use this model to grant loans to verified borrowers and can also keep an eye on their existing customers.  相似文献   
89.
Using a simple model this paper examines firm behavior under three types of uncertainties dealing with innovation occurrence, innovation scale, and a possible threat of regulatory action. Firms compete in the existing product market and engage in R&D in Stage I. Innovation takes place in the second stage, the successful firm achieves a monopoly and becomes aware of the scale of innovation. Regulators examine the new product and decide on possible action. Results show that increases in the probability of regulation reduce research spending as do higher regulatory taxes. These results are reversed when the regulator grants a subsidy, instead. An increase in the probability of drastic innovation increases research spending under certain conditions. The effect of market entry is unclear. Our results generally carry through when the model is extended to include only an innovation race or the nondrastic innovation is alternately regulated. Policy implications are discussed.
Rajeev K. GoelEmail:
  相似文献   
90.
Over the last decade the balanced scorecard (BSC) has emerged as a popular strategic performance measurement and control system within various public sector organisations as it assists in effectively implementing strategy and in measuring performance. This article investigates whether the implementation of a BSC has been of value to a large Local Government Authority (LGA) within Australia. The research takes a thematic approach to identify the issues, challenges and lessons learnt in relation to the design and implementation of the BSC, which is accomplished through a review of annual reports, published relevant documents and semi‐structured interviews with 13 senior managers of various programs and divisions within the LGA. Future research opportunities are also identified in this area.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号