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   1942篇
  免费   134篇
财政金融   382篇
工业经济   147篇
计划管理   332篇
经济学   417篇
综合类   23篇
运输经济   20篇
旅游经济   52篇
贸易经济   417篇
农业经济   92篇
经济概况   190篇
邮电经济   4篇
  2023年   24篇
  2022年   14篇
  2021年   35篇
  2020年   56篇
  2019年   82篇
  2018年   86篇
  2017年   89篇
  2016年   72篇
  2015年   63篇
  2014年   67篇
  2013年   241篇
  2012年   86篇
  2011年   104篇
  2010年   76篇
  2009年   78篇
  2008年   79篇
  2007年   70篇
  2006年   59篇
  2005年   60篇
  2004年   64篇
  2003年   45篇
  2002年   73篇
  2001年   32篇
  2000年   47篇
  1999年   40篇
  1998年   25篇
  1997年   26篇
  1996年   14篇
  1995年   13篇
  1994年   18篇
  1993年   18篇
  1992年   19篇
  1991年   14篇
  1990年   10篇
  1989年   7篇
  1988年   10篇
  1987年   13篇
  1986年   15篇
  1985年   9篇
  1984年   10篇
  1983年   16篇
  1982年   9篇
  1981年   9篇
  1980年   8篇
  1979年   11篇
  1978年   5篇
  1977年   8篇
  1976年   10篇
  1975年   5篇
  1974年   8篇
排序方式: 共有2076条查询结果,搜索用时 15 毫秒
91.
This article analyzes the effect of the cost that an agencymust incur to adopt a new regulation (the "enactment cost")on the agency's incentive to invest in expertise. The effectof the enactment cost on agency expertise depends on whetherthe agency would regulate if it fails to acquire additionalinformation about the regulation's effects. If an uninformedagency would regulate, increasing enactment costs increasesagency expertise; if an uninformed agency would retain the statusquo, increasing enactment costs decreases agency expertise.These results may influence the behavior of an uninformed overseer,such as a court or legislature, that can manipulate the agency'senactment costs. Such an overseer must balance its interestin influencing agency policy preferences against its interestin increasing agency expertise. The article discusses the implicationsof these results for various topics in institutional design,including judicial and executive review of agency regulations,structure-and-process theories of congressional oversight, nationalsecurity, criminal procedure, and constitutional law.  相似文献   
92.
This paper introduces a framework that generalizes exponential discounting in a net present value model by including a quasi-hyperbolic discount parameter in the asset valuation equation. Using observed market asset data, a statistically significant quasi-hyperbolic parameter is obtained, thus rejecting exponential discounting.  相似文献   
93.
We introduce the results of a non-parametric estimate of the US wage-Phillips Curve into a simplified version of the model of the wage-price spiral by Flaschel and Krolzig (2008). Making use of Okun’s law, the non-linearity in the wage inflation-employment relation translates into a non-linearity in the so-called ‘distributive curve’ of the economy. Exploiting the observed non-linearity in extending an otherwise standard demand-distribution model (Taylor 2004 Taylor, Lance. 2004. Reconstructing macroeconomics. structuralist proposals and critique of the mainstream, Cambridge, MA: Harvard University Press.  [Google Scholar]), we provide a dynamical analysis both in wage-led and profit-led effective demand regimes. In a profit-led scenario, shown to be the empirically relevant case for the US economy, there are two stable equilibria of Goodwin (1967 Goodwin, R.M. 1967. “A growth cycle”. In Socialism, capitalism and economic growth, Edited by: Feinstein, C.H. Cambridge, , UK: Cambridge University Press.  [Google Scholar]) growth cycle type, identified as a stable depression and a stable boom, and a saddle-path stable equilibrium in between them. Both stable steady states are surrounded by trajectories that cycle counterclockwise around their basins of attraction. The obtained type of growth fluctuations can be verified by a long phase cycle estimation for the US economy using a method developed by Kauermann, Teuber and Flaschel (2008 Kauermann, G., Teuber, T. and Flaschel, P. 2008. “Estimating loops and cycles using penalized splines”. Bielefeld: CEM working paper.  [Google Scholar]).  相似文献   
94.
The majority of research to date investigating strategic tariffs in the presence of multinationals finds a knife-edge result where, in equilibrium, all foreign firms are either multinationals or exporters. Utilizing a model of heterogeneous firms, we find equilibria in which both pure exporters and multinationals coexist. We utilize this model to study the case of endogenously chosen tariffs. As is standard, Nash equilibrium tariffs are higher than the socially optimal tariffs. Unlike existing models with homogeneous firms, we find that non-cooperative tariffs promote the existence of low-productivity firms relative to the socially optimal tariffs. This highlights a new source of inefficiency from tariff competition not found in models of homogeneous firms. In addition, we find that in many cases the Nash equilibrium tariff when FDI is a potential firm structure is lower than when it is not. As a result, FDI improves welfare by mitigating tariff competition.  相似文献   
95.
96.
Backcasting has been widely used for developing energy futures. This paper explores the potential for using industrial ecology to guide the development of energy futures within a backcasting framework. Building on the backcasting work of Robinson [1], a seven step method is presented to embed industrial ecology principles within the development and assessment of future scenarios and transition paths toward them. The approach is applied to the case of backcasting regional energy futures in the Latrobe Valley, near Melbourne, Australia. This region has substantial brown coal deposits which are currently mined and used in coal-fired power stations to generate electricity. Bounded by a sustainability vision for the region in a carbon-constrained world, regional industrial ecologies in 2050 were backcast around three themes: bio-industries and renewables (no coal usage); electricity from coal with carbon capture and storage (low to high coal usage); and coal to products such as hydrogen, ammonia, diesel, methanol, plastics and char (demonstrating medium to high overall coal use relative to current levels). Potential environmental, technological, socio-political and economic impacts of each scenario across various life cycle stages were characterised. Results offer a platform for regional policy development to underpin deliberation on a preferred future by the community, industry and other stakeholders. Industrial ecology principles were found to be useful in backcasting for creatively articulating alternative futures featuring industrial symbiosis. However, enabling the approach to guide implementation of sustainable transition pathways requires further development and would benefit from integration within the Strategic Sustainable Development framework of Robèrt et al. [2].  相似文献   
97.
What are the timeless truths of advertising? How can agency leaders manage their teams, their creative talent, and clients? To answer these and other questions, the mythology of the ‘Golden Age of Advertising’ is examined and analyzed herein. Specifically, using ad man Don Draper—protagonist of the fictional, but already culturally iconic, television series Mad Men—as a mythic archetype, lessons are extracted for contemporary advertising practitioners. Ten timeless rules are proposed and explicated in the areas of (1) managing intra-agency leadership processes, (2) managing creative processes, and (3) managing client relationships.  相似文献   
98.
Corporate social responsibility (CSR) has emerged as an effective way for firms to create favorable attitudes among consumers. Although prior research has addressed the direct influence of proactive and reactive CSR on consumer responses, this research hypothesized that consumers’ perceived organizational motives (i.e., attributions) will mediate this relationship. It was also hypothesized that the source of information and location of CSR initiative will affect the motives consumers assign to a firms’ engagement in the initiative. Two experiments were conducted to test these hypotheses. The results of Study 1 indicate that the nature of a CSR initiative influences consumer attribution effects and that these attributions act as mediators in helping to explain consumers’ responses to CSR. Study 2 suggests that the source of the CSR message moderates the effect of CSR on consumer attributions. The mediating influence of the attributions as well as the importance of information source suggests that proper communication of CSR can be a viable way to inculcate positive corporate associations and purchase intentions.  相似文献   
99.
100.
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