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   528篇
  免费   28篇
财政金融   118篇
工业经济   26篇
计划管理   90篇
经济学   113篇
综合类   2篇
运输经济   9篇
旅游经济   3篇
贸易经济   127篇
农业经济   16篇
经济概况   44篇
信息产业经济   1篇
邮电经济   7篇
  2021年   8篇
  2020年   7篇
  2019年   12篇
  2018年   15篇
  2017年   24篇
  2016年   17篇
  2015年   19篇
  2014年   18篇
  2013年   63篇
  2012年   25篇
  2011年   36篇
  2010年   27篇
  2009年   37篇
  2008年   24篇
  2007年   21篇
  2006年   20篇
  2005年   13篇
  2004年   9篇
  2003年   7篇
  2002年   8篇
  2001年   3篇
  2000年   11篇
  1999年   9篇
  1998年   6篇
  1997年   3篇
  1996年   5篇
  1995年   9篇
  1994年   6篇
  1993年   7篇
  1992年   5篇
  1991年   7篇
  1990年   6篇
  1989年   4篇
  1988年   4篇
  1987年   3篇
  1986年   3篇
  1985年   7篇
  1984年   10篇
  1982年   2篇
  1981年   2篇
  1980年   2篇
  1979年   4篇
  1977年   2篇
  1975年   2篇
  1974年   2篇
  1972年   2篇
  1961年   3篇
  1957年   2篇
  1934年   2篇
  1929年   2篇
排序方式: 共有556条查询结果,搜索用时 15 毫秒
81.
82.
Despite the argument that leveraging the expertise of foreign subsidiaries to the global firm benefits the whole firm's competitive advantage, in the case of international innovation, such leveraging rarely takes place. We investigate this paradox, applying research on strategic initiatives to the context of international R&D. Developing a conceptual model on the basis of communication psychology, we analyse how the innovative expertise of R&D subsidiaries may be leveraged to benefit the global firm. Specifically, we determine six elements whose greater exploration can lead to a deeper understanding of how the innovation expertise of a foreign R&D subsidiary may be leveraged.  相似文献   
83.
Landlords offering a house in the rental market face a difficult strategic pricing decision. The revenue maximizing decision for the landlord involves a tradeoff between the rental rate and time on the market. Because the turnover of renters is higher than owners, and because the landlord must bear some carrying costs on a vacant house, pricing the rent too high may decrease revenue due to a higher vacancy period and pricing it too low may reduce the revenue when occupied. While there is substantial research on the relationship between listed prices and time on the market for freehold interests, this is the first study to provide empirical evidence on the relationship between asking rent, contract rent and time on the market for single family residential rental (leasehold) property interests. We present two models; a rental price model and a duration model for time-on-the market. Using data from the Dallas–Fort Worth area we find that landlords who set a lower asking rent relative to predicted rent can expect a shorter marketing period for their properties. The results also indicate that overpricing the asking rent and then lowering it at a later date leads to a longer marketing time (after the reset) and often a lower rent. These finding are reasonably robust for low-, mid-, and higher-valued rental properties.
Marcus T. AllenEmail:
  相似文献   
84.
Strategy researchers now recognize that distinctive competencies are critically important for sustained competitive advantage. The processes by which such competencies are acquired, however, has only started to be examined. Connections between macro-industrial system level properties and micro-developments in proprietary technology at the firm level need to be made. This paper argues that system-wide properties, such as long-standing elementary and opposing logics in societal forces like governments and markets, and micro-developments, such as the firm's capacity to search for talent, technology, and ideas and to harmonize what it learns internally, can contribute in significant ways to the creation and acquisition of new competencies. Based on the case of pollution prevention in electric generation, it shows how the system-wide properties channel and direct the paths that the acquisition of new competencies take and how they interact with micro-developments at the firm level. © 1998 John Wiley & Sons, Ltd.  相似文献   
85.
Foreign firms trying to protect their intellectual property rights (IPRs) in emerging economies are suffering real pressures because these economies usually offer little or no enforcement of IPR. Foreign firms therefore have to resort to approaches unlike those they use in developed countries. This paper explores what managers of foreign firms in China have already tried in their efforts to achieve effective IPR protection – specifically, they have crafted de facto strategies that can protect IPR without using China's legal system or engaging in lawsuits against imitators. These strategies work, and this paper explains how and why, thus offering a potential template for IPR protection in other economies with weak appropriability systems.  相似文献   
86.
87.
本文首先基于可持续生计框架,引入劳动力迁移的视角,之后改进农户模型以分析劳动力外出务工对流出地家庭生计策略的影响机理,并利用陕西秦岭北麓地区1074户的调查数据进行验证。结果发现:外地打工虽然有利于家庭的资本积累,但会阻碍流出地非农生计活动的参与和劳动力供给;本地打工在促进资本积累的同时,对参与林(经济)作物种植、养殖和自营等生计活动有显著的促进作用,但过多的劳动力外出务工仍然会减少本地其它活动的收入水平。  相似文献   
88.
Acquisition of innovative firms is a widely observed phenomenon in high-tech industries. On the basis of distinct advantages of large and small firms, in this paper, we build a tournament model with possible acquisition activity of large firms to derive hypotheses on interdependencies between acquisition frequency and post-acquisition success rates. We find empirical support for our hypotheses that (1) acquisitions increase overall innovation output and (2) that the number of acquisitions is higher in industries with larger heterogeneity between established firms and young start-ups. However, our third hypothesis derived from the formal model that innovation success following from acquisitions varies across industries is only partially confirmed.  相似文献   
89.
Risk preferences related to accidents or other situations involving the possibility of multiple fatalities were studied in 87 persons in Sweden belonging to two separate groups with professional or educational knowledge of risk‐ and crisis‐management issues. Use was made of a tradeoff method, the results obtained consisting of von Neuman–Morgenstern utility functions over the range of 0–1000 fatalities. Most of the utility curves for the number of fatalities were found to be convex, implying the majority of subjects to display risk‐seeking behaviour. Implications of the findings for societal risk decision making are discussed, along with prospective areas of application and the possibilities of considering other dimensions than the number of fatalities.  相似文献   
90.
Policy makers rely on a mix of government spending and tax cuts to address the imbalances in the economy during an economic crisis, by promoting price stability and renewed economic growth. However, little discussion appears to focus explicitly on quantifying the cost of economic crises in terms of human lives, especially the lives of the most vulnerable members of society, infants. Using a statistical approach that is robust to the increases of mortality in outlying years, we quantify the effect that economic crises, periods of prolonged economic recession, have on infant mortality. Moreover, we investigate whether different levels of public spending on health across advanced industrialized democracies can mitigate the impact of crises on infant mortality. We find that economic crises are extremely costly and lead to a more than proportional increase in infant mortality in the short-run. Substantial public spending on health is required in order to limit their impact.  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