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   557篇
  免费   20篇
财政金融   79篇
工业经济   52篇
计划管理   69篇
经济学   131篇
综合类   8篇
运输经济   5篇
旅游经济   11篇
贸易经济   134篇
农业经济   24篇
经济概况   64篇
  2022年   3篇
  2021年   8篇
  2020年   7篇
  2019年   18篇
  2018年   15篇
  2017年   9篇
  2016年   11篇
  2015年   12篇
  2014年   13篇
  2013年   76篇
  2012年   21篇
  2011年   29篇
  2010年   16篇
  2009年   32篇
  2008年   17篇
  2007年   16篇
  2006年   21篇
  2005年   14篇
  2004年   20篇
  2003年   10篇
  2002年   16篇
  2001年   13篇
  2000年   10篇
  1999年   11篇
  1998年   6篇
  1997年   11篇
  1996年   12篇
  1995年   5篇
  1994年   7篇
  1993年   5篇
  1992年   2篇
  1991年   5篇
  1990年   6篇
  1989年   5篇
  1987年   4篇
  1986年   5篇
  1985年   13篇
  1984年   3篇
  1983年   9篇
  1982年   7篇
  1981年   5篇
  1980年   8篇
  1979年   6篇
  1978年   7篇
  1977年   2篇
  1976年   3篇
  1975年   5篇
  1974年   3篇
  1973年   4篇
  1972年   3篇
排序方式: 共有577条查询结果,搜索用时 78 毫秒
51.
The Asian-Pacific region is undergoing massive development. Most of the nations in the area have growing populations and growing economies. Many nations in the region are changing from a low-energy, village-based agrarian lifestyle to one of high-energy usage which is manufacturing and urban-based. This paper discusses the impact of demographic and social change on the energy supply and demand patterns in the region, on global energy resources and on the trade in those resources.  相似文献   
52.
53.
Differences in the pattern of marriage, cohabitation, childbirth, and intrahousehold specialization between the United States and Denmark, as well as a rich, register-based panel sample of about 35,000 young Danish men, are exploited to shed light on the nature of the male marital wage differential. The results indicate that failing to control for cohabitation can seriously bias estimates of the marital wage differential, that marriage is a more selective state than cohabitation, and that specialization may explain some of the marital wage differential in the United States but not in Denmark. In Denmark, by contrast, there is evidence that fatherhood has a significant impact on earnings.  相似文献   
54.
Organisations frequently follow brand extension strategies. This paper investigates the impact of category similarity, brand reputation, perceived risk and consumer innovativeness on the success of brand extensions in FMCG, durable goods and services sectors. A set of hypotheses were developed and tested in a study amongst 701 consumers. The findings show that extensions into categories more similar to the original brand tend to be more readily accepted. Likewise, the reputation of the original brand is an important factor influencing the success of the extension. These findings are consistent across FMCG, durable goods and services brands. However, perceived risk about the extension category was only found to enhance acceptability of extensions for durable goods and services brands. Innovative consumers are more positively disposed towards service brand extensions than FMCG and durable goods brand extensions.  相似文献   
55.
With no universal approach for measuring brand performance, we show how a consumer-based brand measure was developed for corporate financial services brands. Churchill's paradigm was adopted. A literature review and 20 depth interviews with experts suggested that brand loyalty, consumer satisfaction and reputation constitute the brand performance measure. Ten financial services organisations provided access to their consumers. Following a postal survey, 600 questionnaires were analysed through principal components analysis to identify the consumer-based measure. Further testing revealed this to be a valid and reliable brand performance measure.  相似文献   
56.
BOOK REVIEWSS     
Gordon, John S. and Jack R. Arnold, Profitable Exporting: A Complete Guide to Marketing Your Products Abroad, New York: John Wiley &; Sons, 1988, vii + 358 pages.

Haggard, Stephan and Chung-in Moon (Eds.), Pacific Dynamics: The International Politics of Industrial Change, Boulder, CO: Westview Press, 1989, ix + 389 pages.

Eichengreen, Barry, and Lindert, Peter H. (Eds.), The International Debt Crisis in Historical Perspective, Cambridge, MA: MIT Press, 1989, 282 pages.

Cohen, Richard, World Trade and Payments Cycles: The Advance and Retreat of the Postwar Order, New York: Praeger Publishers, 1989, xxiii + 229 pages.

Schaffer, Matt, Winning the Countertrade War: New Export Strategies for America, New York: John Wiley and Sons, 1989, xvii + 226 pages.

Grimwade, Nigel, International Trade: New Patterns of Trade Production and Investment, New York: Routledge, 1989, xv + 459 pages.

Salvatore, Dominick, International Economics, 3rd ed. New York: Macmillan Publishing Company, 1990, xxxii + 695 pages.

Hibbert, Edgar P., The Management of International Trade Promotion, London: Routledge, 1990, x + 287 pages.

United Nations Centre on Transnational Corporations, Services and Development: The Role of Foreign Direct Investment and Trade, New York: United Nations, 1989, x + 181 pages.

Friedländer, Michael (Ed.), Foreign Trade in Eastern Europe and the Soviet Union, Boulder, CO: Westview Press, 1990, xiii + 241 pages.

Rollo, J. M. C., The New Eastern Europe: Western Responses, New York: Council on Foreign Relations Press, 1990, 137 pages.

Gill, William J., Trade Wars Against America: A History of United States Trade and Monetary Policy, New York: Praeger, 1990, xvi + 325 pages.

Destler, I. M., and C. Randall Henning, Dollar Politics: Exchange Rate Policy-making in the United States, Washington, DC: Institute for International Economics, 1989, xi + 174 pages.

Schott, Jeffrey J. (Ed.), Completing the Uruguay Round, Washington, DC: Institute for International Economics, 1990, x + 223 pages.  相似文献   
57.
Laser scanning is a very efficient way to generate realistic, high-resolution digital models of 3-D geological outcrops. This paper discusses the methodologies involved in the creation and analysis of virtual outcrops, based on laser scanner data. The visualisation of the laser scanner data as a photorealistic 3-D object is described. Geological features picked out on the virtual outcrop (e.g. fractures, faults or bedding planes) can be extrapolated outward, into space, and inward, into the subsurface, using tension surfaces.  相似文献   
58.
Although upfront payments are often observed in contracts between manufacturers and retailers, little is known about their competitive effects or the role retailers play in securing them. In this article, we consider a model in which two competing retailers make take‐it‐or‐leave‐it offers to a common manufacturer. We find that upfront payments are a feature of equilibrium contracts, and in all equilibria, only one retailer buys from the manufacturer. These findings support the claims of small manufacturers who argue that they are often unable to obtain widespread distribution for their products because of upfront payments.  相似文献   
59.
Abstract.  Analysis of the Uruguay Round is extended by quantifying the impact of the TRIPs agreement. The static costs of raising the standards of patent protection are captured by the transfers of income between countries, with the majority of countries estimated to make net payments abroad, the United States being a major beneficiary. To offset these transfers the model provides estimates of the dynamic benefits from the greater incentive to innovate, revealing that there is potential for all countries to benefit from the TRIPs agreement in the long run. However, the distribution of these benefits is highly skewed towards developed countries. JEL classification: O34, F43  相似文献   
60.
As patents and other forms of intellectual property become more pervasive in the next generation of biotechnologies, designing policies and practices to ensure sufficient freedom to operate (i.e., the ability to practice or use an innovation) will be crucial for non–profit research agencies, especially those intent on developing technologies destined for commercial release. Are non–profit organisations exempt from intellectual property claims? What constitutes infringement of a patent? How does a non–profit establish its freedom to operate? We address these issues in this paper and evaluate various options for accessing other people’s technologies. Options include cross–licensing agreements, research–only or cost–free licences, market segmentation strategies, mergers or joint ventures, and patent pooling or clearinghouse mechanisms. Responding creatively to the new intellectual property environment will have far reaching consequences for the future of non–profit research.  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