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   378篇
  免费   14篇
财政金融   73篇
工业经济   18篇
计划管理   101篇
经济学   71篇
综合类   16篇
运输经济   8篇
旅游经济   21篇
贸易经济   51篇
农业经济   10篇
经济概况   23篇
  2023年   4篇
  2022年   6篇
  2021年   10篇
  2020年   16篇
  2019年   18篇
  2018年   23篇
  2017年   19篇
  2016年   10篇
  2015年   15篇
  2014年   27篇
  2013年   65篇
  2012年   22篇
  2011年   19篇
  2010年   21篇
  2009年   16篇
  2008年   27篇
  2007年   15篇
  2006年   16篇
  2005年   11篇
  2004年   9篇
  2003年   8篇
  2002年   4篇
  2001年   2篇
  2000年   2篇
  1999年   2篇
  1997年   1篇
  1995年   3篇
  1986年   1篇
排序方式: 共有392条查询结果,搜索用时 265 毫秒
211.
Public–private partnerships (PPPs) are often regarded as the solution for time and budget overruns in large infrastructural projects, but not all are successful. This raises the question of what really makes PPPs work. Focusing on the role of relational aspects, this article examines the degree to which trust and managerial activities correlate to the perceived performance and cooperation process in PPP projects. A multilevel analysis of survey data from 144 respondents involved in Dutch PPP projects shows that both trust and management correlate significantly to the perceived performance of these projects. Moreover, trust is associated with a good cooperation process.  相似文献   
212.
Abstract

This article examines the creation of a national beer brand in Canada. It analyses the challenges faced by the marketing managers at John Labatt Limited ? one of Canada’s oldest and most successful brewers ? in solving the ‘national lager problem’ (i.e. the inability of Labatt’s ‘Pilsener’ to capture a significant share of the Canadian market). It examines how executives use marketing knowledge to recreate brand identities. It argues that the rebranding of ‘Pilsener’ as ‘Blue’ was successful because Labatt’s managers fashioned a new brand identity that downplayed the ‘ethnic’ heritage of the brand by appealing to a new ‘Canadian’ cosmopolitan modernity.  相似文献   
213.
Private efforts to prevent and control biological pests and infectious diseases can be a public good, and so incentivising private biosecurity management actions is both desirable and problematic. Compensation contracts can encourage biosecurity efforts, provide support against the collapse of economic sectors, and create an insurance network. We conceptualise a novel biosecurity instrument relying on formal compensation private–public partnerships using contract theory. Our framework explains how the public sector can harness increased private biosecurity measures by making payments to agents which depend both on their performance and that of the other stakeholders. Doing so allows the government to spread the risk across signatory agents. The framework also improves our understanding of government involvement due to public effects of biosecurity, influenced by the private agents’ capacity to derive private benefit from their own efforts on monitoring and control. Lastly, these theoretical results provide a foundation for further study of contractual responsibility sharing for pest management.  相似文献   
214.
Modeling individual choices is one of the main aim in microeconometrics. Discrete choice models have been widely used to describe economic agents' utility functions and most of them play a paramount role in applied health economics. On the other hand, spatial econometrics collects a series of econometric tools, which are particularly useful when we deal with spatially distributed data sets. Accounting for spatial dependence can avoid inconsistency problems of the commonly used statistical estimators. However, the complex structure of spatial dependence in most of the nonlinear models still precludes a large diffusion of these spatial techniques. The purpose of this paper is then twofold. The former is to review the main methodological problems and their different solutions in spatial nonlinear modeling. The latter is to review their applications to health issues, especially those appeared in the last few years, by highlighting the main reasons why spatial discrete neighboring effects should be considered and suggesting possible future lines of development in this emerging field. Particular attention has been paid to cross‐sectional spatial discrete choice modeling. However, discussions on the main methodological advancements in other spatial limited dependent variable models and spatial panel data models are also included.  相似文献   
215.
Public–private partnerships (PPPs) are increasingly seen as a way of innovating the production and management of public services. However, the question of what drives innovation in partnerships has so far received only limited attention. Drawing on network governance and collaborative innovation literature, this article presents the findings from a survey among 260 Danish PPPs. The study shows that while innovation training has a significant effect on achieving innovation in PPPs, factors such as trust and institutional support only affect some innovation types. The findings demonstrate the importance of individual innovation skills and a differentiated understanding of innovation outcomes in PPPs.  相似文献   
216.
基于竞争性信息泄露假说,研究企业通过有限合伙人(LP)形成的竞争者间接联结对自身创新的影响。通过私募通数据库搜集数据,以电子与光电设备行业接受A轮风险投资的企业为研究对象,使用负二项分布模型进行分析,结果发现:通过LP的竞争者间接联结数量对企业创新产出有显著负向影响;通过VC的竞争者间接联结数量、LP参股VC基金的相对金额、VC的合作关系均反向调节上述关系。把竞争性信息泄露假说扩展至LP层面,提醒企业在寻求VC投资时,需要注意通过VC的竞争者间接联结以及更为隐秘地通过LP的竞争者间接联结对自身创新可能带来的阻碍。  相似文献   
217.
218.
This paper focuses on the topic of collaboration in tourism destinations. Collaboration is key to overcome the fragmentation of the tourism industry and to better satisfy the more and more experience-centric tourist. Tourism operators are increasingly involved in various types of collaborative partnerships. One among them is service bundling, which is the creation and the supply of tourism packages. The study analyses the drivers of the development of service bundling and provides a segmentation of the hospitality industry according to operators’ networking orientation. A sample of 164 hoteliers from a tourism-based region in Italy was surveyed. Four clusters of hoteliers were identified and profiled: the Relational/Socials, the Opportunists, the Innovators, and the Marketers. Each shows a specific approach to collaboration and reveals different motivations to be engaged in a partnership. Some managerial implications and directions for policy makers are also provided.  相似文献   
219.
2005年初,国务院3号文件明确规定,放宽非公有制经济市场准入,允许非公有资本进入社会事业领域,支持、引导和规范非公有资本投资教育、科研、卫生、文化、体育等社会事业的非营利性和营利性领域。我国目前正经历一个“国退民进”的过程。公有资本与非公有资本的边界怎样划分一直是理论界研究和争论的焦点。该研究从公有资本和非公有资本的本质属性出发,通过政策回顾和文献检索,分析了非公有资本进入各行业的理论与实践;通过学习、借鉴非公有资本进入卫生领域的国际经验,对其进入我国卫生领域的总量、结构、形式等做了相对客观的总结和评价。  相似文献   
220.
Lifecycle management of assets is essential for cost-effective maintenance and long-term economic viability. Properly maintained infrastructure provides significant economic advantages. Neglecting maintenance leads to lower productivity and imposes costs on users. Furthermore, delayed maintenance significantly increases total costs associated with repair or replacement. Lifecycle asset management should be used in the public sector to manage large-scale assets such as transportation infrastructure in a cost-effective manner. Yet, state governments have had little incentive to provide proactive maintenance. To address the infrastructure capital investment backlog, particularly acute in transportation, government priorities need to be coupled with long-term economic accountability. In addition, funding and financial reporting mechanisms should be created to ensure effective and efficient lifecycle asset management decisions. Public-private partnerships (PPP) also need to be fostered to help address regional deficiencies in infrastructure.  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