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   1626篇
  免费   104篇
  国内免费   36篇
财政金融   113篇
工业经济   90篇
计划管理   383篇
经济学   297篇
综合类   266篇
运输经济   6篇
旅游经济   17篇
贸易经济   244篇
农业经济   121篇
经济概况   229篇
  2024年   9篇
  2023年   24篇
  2022年   26篇
  2021年   37篇
  2020年   60篇
  2019年   45篇
  2018年   47篇
  2017年   36篇
  2016年   62篇
  2015年   61篇
  2014年   136篇
  2013年   156篇
  2012年   122篇
  2011年   174篇
  2010年   133篇
  2009年   86篇
  2008年   103篇
  2007年   94篇
  2006年   93篇
  2005年   57篇
  2004年   57篇
  2003年   36篇
  2002年   29篇
  2001年   18篇
  2000年   23篇
  1999年   11篇
  1998年   5篇
  1997年   4篇
  1996年   5篇
  1995年   7篇
  1994年   2篇
  1993年   3篇
  1992年   1篇
  1991年   2篇
  1987年   1篇
  1984年   1篇
排序方式: 共有1766条查询结果,搜索用时 203 毫秒
51.
This paper aims to enhance our understanding of the relationship between organizations' strategic orientation (i.e., instrumental, equidistant, and stewardship) and their innovational strategy (i.e., organizational ambidexterity and open innovation), and this relationship's influence on their sustainability performance. We expected organizations' strategic orientation to influence their innovational strategy and exhibit better corporate sustainability. We focused on 12 different multinational organizations in the Eurozone and found that inbound open innovation acts as a driver for corporate sustainability while simultaneously positively enabling organizations to pursue both financial and social initiatives. After suggesting open innovation as a new corporate sustainability antecedent, we only found empirical evidence of inbound open innovation. However, we would suggest that if organizations incorporated outbound open innovation in their strategy, they could likely improve their corporate sustainability. Also, we found that achieving an equidistant or stewardship orientation paves the way for sustainability to become an integral part of an organization's innovational culture and actualizes the organization's strategic behavior. Our findings further contribute to a deeper understanding of organizations' characteristics as their sustainability commitment grows and as they move from an instrumental to a stewardship orientation and implement an open innovational strategy.  相似文献   
52.
This paper analyses factors determining open environmental innovation (EI) and explores the possibility of embracing their tensions to achieve integrated environmental strategic goals. Building on recent literature linking open innovation and EI, the study assumes open EI strategic goals as a multidimensional construct based on the “synergistic and interwoven nature” of four identified enabling factors, that is, partners, knowledge, benefits, and motivations. A fuzzy‐set qualitative comparative analysis (fsQCA) based on Boolean algebra is conducted to analyse a set of 186 European companies operating in the telecommunication and information and communication technology (ICT) service industries. Making important theoretical, managerial, and policy contributions, this paper offers insights into the key factors enabling open EI and the tensional relationships within and between them. In doing so, it captures the non‐linear effects among these factors and the strategic goals related to an open EI strategy. It also suggests how the paradox theory might help in addressing the tensional dilemma of open EI strategy.  相似文献   
53.
There has been significant contribution to the management literature on open innovation and partnership strategy, detailing their nature and impact in a wide range of business environments. However, “strategic positioning” of the business model based on their interactions with other business entities has not received enough academic attention despite its implications for the new generation of start-ups in emerging markets who do not have any prior business models to emulate. This research conceptualizes a framework that would help strategists position their firm in the market by carefully analyzing its interactions with other business and social entities in the business eco-system.  相似文献   
54.
This paper examines how world prices affect depletion of exhaustible fossil fuels for export and the role of an export revenue tax in curbing depletion. Both effects are studied for a small open economy affected by climate change. We find that setting an export revenue tax rate to fall over time at the marginal social cost of depletion due to lower productivity from climate change encourages a resource exporter to leave an optimal stock in the ground – unextracted and unburnable. Growing prices during the past decade similarly curb depletion. Falling prices bring forward extraction. Because production is independent of consumption, the marginal social cost is independent of utility parameters which are difficult to estimate. Slowing fossil fuel extraction and the effective export of emissions is a contemporary challenge for climate policy. Our findings identify both why an export revenue tax should decline over time and an estimable target rate of decline to help meet this challenge amid changing world prices.  相似文献   
55.
The literature on territorial innovation modes has identified the development of a diverse set of innovation systems at multiple levels of analysis. However, there are certain gaps that do not allow their adaptation to the particularities of certain territories. Despite the multiple concepts related to innovation systems approach, the state of the art does not yet provide a useful analytical approach for a deep and comprehensive characterization of territories with a high sectoral and technological specialization. This paper introduces an analytical framework based on a regional open and sectoral innovation system, which is qualitatively tested in the Durango County (Spain). The aim of this paper is to introduce a subtype of innovation system that meets the requirements and needs of a located micro-territory with a high level of sectoral specialization.  相似文献   
56.
信用评级具有减少信息不对称、实现社会资源优化配置、促进经济良性发展的润滑剂作用,因此,宁夏内陆开放型经济试验区引入信用评级机构十分必要。结合宁夏实际,分析信用评级机构的发展模式,认为内陆开放型经济试验区引入信用评级机构应当采取"政府推动、市场运作、人行监管"模式,并且引入后应从提升业务人员水平、完善监管方法、加强业务指导等方面,推动信用评级机构健康发展。  相似文献   
57.
本文对现代舞艺术的源头,发展,以及现代舞在中国的发展状况作了陈述,并对当下现代舞艺术发展之不足进行了反思,以及提出解决问题的方案。  相似文献   
58.
含硫油气井中的硫化氢气体检测和防护应急程序   总被引:5,自引:0,他引:5  
文章详细分析了含硫油气井勘探开发中硫化氢气体产生的来源、硫化氢的主要检测方法,并重点论述了防护硫化氢的应急管理程序。  相似文献   
59.
This paper studies the impact of product and labour market structural reforms and the effects of their joint implementation with alternative debt consolidation strategies. The set-up is a dynamic general equilibrium model calibrated for the Greek economy. The results show that structural reforms produce important long-run GDP gains that materialize earlier, the faster the reforms are implemented. When implemented jointly with fiscal consolidations, structural reforms may amplify the short-run costs of fiscal tightening. The GDP dynamics depend on the fiscal instrument used for public debt consolidation. In the long run, however, there are complementarity gains irrespective of the fiscal instrument used.  相似文献   
60.
开放实验室是以提高学生动手能力、设计实验能力、知识综合运用能力及创新能力为主要目的。实验室在高等学校中具有重要的地位,是教学、科研的重要基地和开展实验教学、科学研究、技术开发、社会服务的基本场所,它在培养创新人才中具有重要的作用。文章就如何做好基础护理实验室的开放管理从创新、信息化、开放实验室等方面作了初步的探讨。  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