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   1408篇
  免费   81篇
财政金融   191篇
工业经济   50篇
计划管理   328篇
经济学   315篇
综合类   5篇
运输经济   9篇
旅游经济   11篇
贸易经济   471篇
农业经济   27篇
经济概况   56篇
邮电经济   26篇
  2023年   12篇
  2022年   15篇
  2021年   16篇
  2020年   21篇
  2019年   35篇
  2018年   89篇
  2017年   87篇
  2016年   95篇
  2015年   55篇
  2014年   76篇
  2013年   208篇
  2012年   61篇
  2011年   68篇
  2010年   77篇
  2009年   69篇
  2008年   64篇
  2007年   34篇
  2006年   30篇
  2005年   24篇
  2004年   19篇
  2003年   20篇
  2002年   20篇
  2001年   16篇
  2000年   21篇
  1999年   11篇
  1998年   16篇
  1997年   7篇
  1996年   10篇
  1995年   16篇
  1994年   10篇
  1993年   11篇
  1992年   9篇
  1991年   11篇
  1989年   7篇
  1987年   4篇
  1986年   8篇
  1985年   13篇
  1984年   17篇
  1983年   9篇
  1982年   6篇
  1981年   11篇
  1980年   6篇
  1979年   4篇
  1978年   4篇
  1977年   7篇
  1976年   6篇
  1975年   6篇
  1974年   4篇
  1973年   4篇
  1972年   4篇
排序方式: 共有1489条查询结果,搜索用时 15 毫秒
81.
In large-scale societal crises, organizations involved in saving lives and protecting the public need to collaborate and coordinate their crisis communication to minimize damage and increase resilience. This study analyzed strategic leadership communication fostering such coordination in a network consisting of 24 members representing a variety of authorities, organizations and units established during a large forest fire in Sweden. As the crisis unfolded over a two-week period, 10 network meetings were observed and audio recorded. Discourse analysis was employed to analyze network leaders’ and members’ communication during the meetings. Findings illustrate that leadership communication strategies that fostered networked coordination of organizations’ crisis communication differ in significant ways from leadership communication in noncrisis and team contexts. Salient leadership communication strategies of directing/structuring and encouraging/facilitating were employed during crisis network meetings and functioned to coordinate involved organizations’ crisis communication efforts during time pressure. The study contributes with new knowledge of strategic leadership communication for crisis network coordination, which is important to crisis management and can be used in crisis preparation to enhance resilience.  相似文献   
82.
83.
Competing insurance intermediaries provide heterogeneous services that are difficult for incompletely informed consumers to assess. Transaction cost economics, search theory, and principal‐agent theory provide arguments on product quality differences between exclusive agents and independent intermediaries. This article uses a sample of 927 insurance intermediaries in Germany. By performing OLS estimations, we test the impact of the different distribution channels and other factors on intermediaries’ service quality. Depending on the proxies used for service quality, we find mixed evidence for the product quality hypothesis. Service quality depends to a large extent on the information‐gathering and processing activities of the individual intermediaries, independent of the respective distribution channel.  相似文献   
84.
85.
86.
Traumatische Erfahrungen begleiten Betroffene ein Leben lang - Wird bei einer Krankenhauseinweisung oder beim Umzug in ein Pflegeheim die Posttraumatische Belastungsst?rung nicht erkannt, kann es leicht zu Traumareaktivierungen kommen, die auch juristisch bedeutsame Entscheidungen nach sich ziehen k?nnen.  相似文献   
87.
Although pension funds have gained importance in the last two decades, their role has not been described in detail by economic models. This article focuses on the scope of these institutional investors when they are not satisfied with a management team of a company in which the pension fund holds a block of shares. Stock holdings by pension funds are largely dispersed. Therefore, any intervention by pension funds in corporate governance requires the formation of a coalition of pension funds. The realization of a coordinated intervention, in turn, is subject to the problems related to the provision of public goods, such as free riding. We find that the stock dispersion and the combined share of pension funds, coordination costs and the attractiveness of the exit option are relevant factors for determining the probability of the success of interventions.  相似文献   
88.
This article analyzes the effect of stricter enforcement of the eligibility criteria in the Swedish sickness insurance (SI) system. In 2008, time-restricted assessments of the individual’s working capacity on the 91st and 181st sick day was introduced. Taking advantage of the quasi-experimental feature of the intervention, I find a large and significant increased exit rate around the 181-day assessment. The impact is the result of longer spells outside SI-benefits, indicating that the stricter rules create disincentives to report sick.  相似文献   
89.
In this paper, we consider an environment where individual actions have externalities and two types of agents exist: agents with social preferences (the good) and selfish agents. Selfish agents have pay‐off functions that do not take into account social welfare. The pay‐off of an agent is a linear combination of social welfare and the pay‐off of a selfish agent. We demonstrate that the corrective tax rates that maximize social welfare do not depend on the degree of social preferences. Hence, the good and the selfish should not be taxed differently.  相似文献   
90.
This paper analyses productivity growth in 16 of Taiwan's manufacturing industries during the period 1978–1992. The non-parametric Data Envelopment Analysis approach is used to compute Malmquist productivity indexes. These are decomposed into efficiency change and technical change. The latter is further decomposed into an output bias, an input bias and a magnitude component. In addition, the direction of input bias is identified. Empirical results indicate that the sector's TFP increased at a rate of 2.89% per annum, which could be ascribed to a technical progress (2.56%) and an efficiency improvement (0.33%).  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