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   2429篇
  免费   67篇
财政金融   479篇
工业经济   167篇
计划管理   391篇
经济学   532篇
综合类   43篇
运输经济   14篇
旅游经济   37篇
贸易经济   532篇
农业经济   62篇
经济概况   239篇
  2023年   19篇
  2021年   25篇
  2020年   42篇
  2019年   52篇
  2018年   54篇
  2017年   62篇
  2016年   68篇
  2015年   39篇
  2014年   54篇
  2013年   251篇
  2012年   64篇
  2011年   73篇
  2010年   72篇
  2009年   72篇
  2008年   63篇
  2007年   86篇
  2006年   71篇
  2005年   66篇
  2004年   61篇
  2003年   58篇
  2002年   66篇
  2001年   47篇
  2000年   43篇
  1999年   53篇
  1998年   54篇
  1997年   32篇
  1996年   42篇
  1995年   42篇
  1994年   37篇
  1993年   20篇
  1992年   37篇
  1991年   32篇
  1990年   21篇
  1989年   30篇
  1988年   22篇
  1986年   25篇
  1985年   53篇
  1984年   46篇
  1983年   40篇
  1982年   34篇
  1981年   27篇
  1980年   34篇
  1979年   38篇
  1978年   33篇
  1977年   34篇
  1976年   25篇
  1975年   26篇
  1974年   33篇
  1973年   16篇
  1972年   16篇
排序方式: 共有2496条查询结果,搜索用时 0 毫秒
141.
Book review     

Tourism Marketing. By Salah Wahab, Jack Crampon, and L. Rothfield. London, England: Tourism International, 1976. 273 pp. U.S. $16.00

Tourism in the Bahamas and Bermuda: Two Case Studies. By Brian H. Archer. Bangor, Wales: University of Wales Press, 1977. Pp. ix, 87. £3.25

Park Planning Handbook: Fundamentals of Physical Planning for Parks and Recreation Areas. By Monty L. Christiansen. New York: John Wiley & Sons, Inc., 1977. Pp. xiv, 413. Hardcover: $18.95

Educating for Leisure‐Centered Living. By Charles K. Bright‐bill and Tony A. Mobley. (2nd Edition—Revised). New York: John Wiley and Sons, 1977. Pp. viii, 128. Paperback: $4.95

Private and Commercial Recreation: A Text and Reference. By Arlin F. Epperson. New York: John Wiley & Sons Publishing Company, Inc., 1977. Pp. 385. Hardcover: $15.95

The Economic Impact of Parks. A report prepared for the Federal/Provincial Parks Conference. By the Canadian Outdoor Recreation Research Committee. Toronto: Ontario Research Council on Leisure, 1975. Pp. 107. $4.50

A Model for Planning and Managing National Parks. By Laurence Prosser. Center of Leisure Studies, University of Oregon, 1977. Pp. 456. $25.00

Delivery of Community Leisure Services: An Holistic Approach. By James F. Murphy and Dennis R. Howard. Philadelphia: Lea & Febiger, 1977. Pp. vii, 219. Paperback: $9.75

Recreation Leadership. 3rd edition. By Maryhelen Vannier. Philadelphia: Lea & Febiger, 1977. Pp. 387. Hardcover: $12.50

Leisure: An Introduction. Edited by Hilmi Ibrahim and Fred Martin. Los Alamitos: Hwong Publishing Company, 1977. Pp. 360

Outdoor Recreation in America: Trends, Problems and Opportunities. 3rd edition. By Clayne R. Jensen. Minneapolis: Burgess Publishing Company, 1977. Pp. 269. Hardcover: $12.95

A Research Study into Provision for Recreation in the Highlands and Islands: Phase 1—Areas Affected by Oil‐Related Development. Research Reports 22, 23, and 31. Tourism and Recreation Research Unit, University of Edinburgh, Scotland, 1976 and 1977. Pp. 339, 411, and 145.

Research Study into Provision for Recreation in the Highlands and Islands: Phase 2—Regional Perspective: A Commentary by J. A. Long, J. T. Coppock, and B. S. Duffield. Research Report 37. Tourism and Recreation Research Unit, University of Edinburgh, Scotland, 1978. 110 pp.

The Environmental Impact of Outdoor Recreation. By Geoffrey Wall and Cynthia Wright. Waterloo, Ontario, Canada: Department of Geography Publication Series, Faculty of Environmental Studies. 1977, 69 pp. $5.00.

Avocational Counseling Manual—A Complete Guide to Leisure Guidance. By Robert Overs, Sharon Taylor, and Catherine Adkins. Washington, D.C.: Hawkins and Associates, Inc., 1977, 203 pp.

Leisure and Recreation: Introduction and Overview. By Clayne R. Jensen. Philadelphia: Lea & Febiger, 1977, 295 pp. Paperback $13.50.

The Joy of Sport. By Michael Novak. New York: Basic Books, 1976. Pp. 358. $10.95  相似文献   
142.
Building on the resource-based view of the firm, this paper explores the notion of ‘resource recombinations’ within the firm. We suggest such recombinations can occur when competencies within the firm (which are interpreted as organized clusters of firm resources) either combine to synthesize novel competencies (synthesis-based recombinations) or experience a reconfiguration or relinking with other competencies (reconfiguration-based recombinations). Central to this paper is an examination of the antecedents necessary for such innovation to occur, and in particular the nature of knowledge in the firm. We argue that several characteristics of knowledge (tacitness, context specificity, dispersion) and its social organization (the way competencies come to be formed and institutionalized) will have important consequences on the likelihoods of resource recombinations. Our paper develops a model of resource recombination likelihoods and propositions. © 1998 John Wiley & Sons, Ltd.  相似文献   
143.
This paper examines the comprehensive IRS data set of state-state migration flows for evidence that differences in state income tax rates are associated with migration patterns. Using annual data on moves between every pair of states, pooled time-series cross-section regressions indicate that in the 1992–2010 period states with higher top marginal income tax rates experienced relatively greater outmigration of taxpayers and gross income. To illustrate the magnitude of the tax effect, we estimate that by 2010 cumulative losses since the enactment of New Jersey’s 2004 “millionaires’ tax” were as much as 42,000 taxpayers and $6.9 billion in annual adjusted gross income. These results suggest that sustained, relatively high income tax rates could gradually erode a state’s population and revenue base.  相似文献   
144.
145.
We show that the Hotelling–Lau elasticity of substitution, an extension of the Allen–Uzawa elasticity to allow for optimal output-quantity (or utility) responses to changes in factor prices, inherits all of the failings of the Allen–Uzawa elasticity identified by Blackorby and Russell [(1989) Am Econ Rev 79: 882–888]. An analogous extension of the Morishima elasticity of substitution to allow for output quantity changes preserves the salient properties of the original Hicksian notion of elasticity of substitution. We thank Paolo Bertoletti for drawing our attention to the issue addressed in this paper and for his comments on an earlier draft.  相似文献   
146.
Both empirical and pricing-simulation models of mortgage default focus on foreclosure in a one-step decision framework. Such models are misspecified to the extent that mortgage default and foreclosure are two separate decisions or events, where foreclosure is but one outcome of a default episode. This study examines the dynamics of mortgage borrower default episodes using a large sample of FHA-insured single-family mortgages. We estimate the influence of borrower characteristics, mortgage terms, and economic conditions on probabilities of various resolutions, highlighting under what conditions foreclosure is more likely to result from mortgage default.  相似文献   
147.
Research examining the effects of store environment on shoppers has found that a number of atmospheric cues have significant effects on shoppers' cognitive, affective, and behavioral responses. To date, retail atmospheric cues have been studied in isolation, instead of simultaneously, like they occur in the retail setting. This study examines the interactive effects of two atmospheric cues—retail density and music tempo—and their impact on shopper responses within a real shopping environment. Based on the schema incongruity model, it is found that shopper hedonic and utilitarian evaluations of the shopping experience are highest under conditions of slow music/high density and fast music/low density. Significant main effects of music tempo are found for behavioral responses such as approach/avoidance tendency and extent of browsing behavior. The results underscore the need to examine interactive effects of atmospheric cues to better understand the impact of the store environment on shoppers. © 2005 Wiley Periodicals, Inc.  相似文献   
148.
149.
Recent advances in genetic technology and progress in the multinational Human Genome Project are providing scientists with the ability to look into and manipulate the very makeup of life: the DNA molecule. We can already examine many dozens of plant and animal genes for disease producing abnormalities. In the near future, we will have the ability to alter specific genes in living tissue. This genetic technology holds great promise in our quest for preventing, diagnosing, treating, and predicting disease, not just in humans, but in all forms of life.

But there are some problems. Philosophically many are not ready for the implications of this technology. There are social and ethical issues that have not been well addressed, and which have, in part, resulted in an unprecedented amount of legislative activity over the past four years aimed at restricting access to and use of genetic information. The ability of the U.S. insurance industry to risk-select may be severely hampered if these restrictions are widely applied.  相似文献   
150.
The accounting policy choice literature has identified many factors which have been shown to be useful in explaining cross-sectional variation in the accounting methods used by public companies. One relationship which has been relatively unexplored in this literature is the potential effect of international trade on accounting choice. This study proposes that international trading activities may create incentives for firms to choose income increasing accounting policies. This proposition was tested by examining the depreciation choices of a sample of Canadian firms. Results suggest that importers were more likely to choose income increasing accounting methods than non-importers, while exporting was not found to be related to this accounting choice. These diverging results may be caused by the declining value of the Canadian dollar (relative to the US dollar), which tends to benefit exporters, but is of detriment to importers.  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