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   269篇
  免费   7篇
财政金融   42篇
工业经济   29篇
计划管理   33篇
经济学   56篇
综合类   7篇
运输经济   1篇
旅游经济   2篇
贸易经济   69篇
农业经济   12篇
经济概况   25篇
  2022年   1篇
  2021年   7篇
  2020年   4篇
  2019年   14篇
  2018年   7篇
  2017年   5篇
  2016年   7篇
  2015年   4篇
  2014年   7篇
  2013年   37篇
  2012年   10篇
  2011年   14篇
  2010年   9篇
  2009年   16篇
  2008年   5篇
  2007年   5篇
  2006年   8篇
  2005年   7篇
  2004年   11篇
  2003年   5篇
  2002年   6篇
  2001年   7篇
  2000年   7篇
  1999年   6篇
  1998年   2篇
  1997年   3篇
  1996年   6篇
  1995年   1篇
  1994年   6篇
  1993年   3篇
  1992年   1篇
  1991年   1篇
  1990年   1篇
  1989年   3篇
  1987年   1篇
  1986年   4篇
  1985年   6篇
  1984年   1篇
  1983年   5篇
  1982年   3篇
  1981年   2篇
  1980年   3篇
  1979年   3篇
  1978年   3篇
  1977年   1篇
  1976年   2篇
  1975年   2篇
  1973年   1篇
  1972年   1篇
  1969年   1篇
排序方式: 共有276条查询结果,搜索用时 15 毫秒
91.
A perennial case for industrial policy is based on the protection of young or emerging industries. Despite a natural association with concepts of life cycles, industrial policy has not been analyzed in the context of an industry life-cycle model. In particular, an important life-cycle characteristic, the potential for very large changes in the rate of net entry, is ignored. In this paper, we demonstrate how the impact of industrial policy depends critically on the entry and exit dynamics within an industry. We construct a model of technology adoption in which the number of firms is endogenous, and derive a set of novel predictions about the effects of protection on firm technology decisions. Specifically, we show that permanent protection can induce earlier adoption, but also decreases the probability that a given firm adopts the new technology. Likewise, we demonstrate that reducing the duration of protection results in faster adoption than permanent protection, but also reduces a given firm's probability of adoption. Finally, we show that, for industries characterized by flexibility in firm numbers, protection does not change the rate of technology adoption but does increase the size and probability of a shakeout (large scale net exit).  相似文献   
92.
93.
We examine the effects of accounting standards and regulatory enforcement on entrepreneurial innovation and social welfare. When the entrepreneur issues a financial report that violates the accounting standards, a regulatory agency may detect the violation and bring charges. We find that when regulatory penalties are relatively insensitive to the magnitude of the violation, optimal standards are sufficiently low that they induce full compliance, and increase as the intensity of enforcement increases. In contrast, when regulatory penalties are sensitive to the magnitude of the violation, optimal standards induce non-compliance and decline as the intensity of enforcement increases.  相似文献   
94.
Review of Accounting Studies - We examine auditors’ disclosure benchmarking, which we define as auditors’ acquisition of nonclient financial statement information for the purpose of...  相似文献   
95.
96.
This paper employs an approach from the labour literature to determine relative weights which cities place on alternate service proposals when selecting cable television operators. Using contract proposals for 27 franchise auctions which took place across the US between 1979 and 1981, a probit model is estimated which corrects for firm self-selection into the auctions. Cities are found to select firms with local or regional advantages, and to prefer relatively fewer unprofitable services and relatively higher basic tier prices. The results suggest that monopoly franchising may serve private interests at the average consumer's expense.  相似文献   
97.
Data Envelopment Analysis (DEA) measures of efficiency are very sensitive to the choice of variables for two reasons: the number of efficient firms is directly related to the number (n) of variables and the selection of the n variables greatly affects the measure of efficiency. A methodology is proposed which identifies the optimal number of variables, and which identifies the contribution of each variable to the measure of efficiency. The computer industry is used as an example to illustrate the method.  相似文献   
98.
Abstract: Rural producers’ access to formal finance has often been limited by their inability to provide collaterals, particularly in the form of registered or certified land titles and tenancy contracts or assets which are auctionable as well as by laws that make foreclosure difficult. This paper reviews some of the alternative institutional arrangements (possibilities) for reducing and overcoming collateral requirements such as third party guarantees, ownership of tradeable assets, credit guarantee schemes, group lending, credit‐savings linkages, incremental and loan repayment‐dependent lending, portfolio diversification and an efficient legal system for contract enforcement. It also specifies the land policy and tenure reforms that are desirable, especially in the direction of formal land titling or legally specified rights to the use and ownership of lands, the consolidation of land holdings and the provision of proper cadastres for land and assuring that titles are secure.  相似文献   
99.
We examine revisions to earnings forecasts by equity analysts and their role in predicting stock returns. We provide evidence that European stocks with net upward revised forecasts earn higher future returns than otherwise similar stocks. This effect is not concentrated in small stocks, stocks with low analyst coverage, or stocks with low book‐to‐market ratios. We find differences in the return continuation patterns of stocks with upward versus downward revisions, namely, bad news travels quickly, but good news travels slowly. This result is consistent with investors' attaching greater significance to poor earnings forecasts, but adopting a wait‐and‐see approach to good news.  相似文献   
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