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   2425篇
  免费   75篇
财政金融   478篇
工业经济   168篇
计划管理   390篇
经济学   533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   66篇
经济概况   239篇
  2023年   19篇
  2021年   25篇
  2020年   42篇
  2019年   53篇
  2018年   55篇
  2017年   61篇
  2016年   68篇
  2015年   39篇
  2014年   54篇
  2013年   251篇
  2012年   65篇
  2011年   73篇
  2010年   73篇
  2009年   72篇
  2008年   63篇
  2007年   85篇
  2006年   73篇
  2005年   66篇
  2004年   61篇
  2003年   58篇
  2002年   66篇
  2001年   47篇
  2000年   44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   45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2500条查询结果,搜索用时 15 毫秒
181.
Employment and child-care choices in Canada and the United States   总被引:1,自引:0,他引:1  
In this paper we examine employment and child-care choices of two-parent families with young children in the United States and Canada, using a pooled data set based on recent national surveys in each country. We find that the employment and child-care choices of Canadian families are similar to those of U.S. families. Estimates of a model of employment and child-care choices indicate significant effects of child-care subsidies, child-care prices, and wage rates on employment and child-care choices. However, none of these factors helps to explain the differences in employment and child-care choices between the two countries.
Ce mémoire examine le choix de l'emploi et du soin des enfants dans les familles où il y deux parents aux Etats-Unis et au Canada en utilisant des données d'études récentes dans les deux pays. Il appert que les choix des familles canadiennes sont semblables à ceux des familles américaines. Les calibrations d'un modèle de ces choix montrent les effets significatifs des subventions au soin des enfants, du prix des soins des enfants, et des taux de salaires sur ces choix. Cependant, aucun de ces facteurs n'explique les diffrences dans les patterns de choix entre les deux pays.  相似文献   
182.
183.
This article discusses how marketing executives view their pay raise. A study of 491 marketing executives examined their views on what is a meaningful salary increase and the reasons why their companies give pay raises.  相似文献   
184.
This exercise sets up interlinked labor and goods markets in a classroom macroeconomy. Students with worker roles are endowed with labor that can be consumed or sold to firms that post wages, purchase labor, and produce goods that can be either consumed or sold to workers. The money from sales is used by firms to purchase labor in the next period. Complicated record keeping is avoided by using ordinary playing cards to represent money and goods. The exercise can stimulate a discussion of potential output, unemployment, and the role of money in determining wages and prices. Use: This experiment can be used in introductory macroeconomics classes to teach concepts of the circular flow, real and money wages, unemployment, and labor market equilibrium and in intermediate classes to consider Keynesian and quantity theories. Time required: Fifteen minutes for reading instructions, 30 to 45 minutes for trading (depending on the number of periods), and 15 minutes for discussion. Materials: You will need one copy of the instructions for each person and one deck of ordinary playing cards for each replicated group of two workers and one firm. No money or other incentives are required.  相似文献   
185.
186.
Technological Scanning by Small Canadian Manufacturers   总被引:4,自引:0,他引:4  
Given that in many industries new production and information technologies have fundamentally changed the way in which firms must operate and compete, the technological aspect of environmental scanning has become a critical success factor for many small and medium-sized manufacturing enterprises. As little is presently known about how technological scanning manifests itself in these organizations and about what determines the nature and level of this activity, a survey study of 324 Canadian firms was done. Testing a research model resulted in identifying four interrelated dimensions of scanning activity, namely scanning objectives, type of information, information sources, and management practices. Key determinants of this activity were also identified, including the firms' strategy, environmental uncertainty, production technology, level of R&D, information networks, and the owner-manager's education level.  相似文献   
187.
188.
Eliminating too big to fail should be the first priority of any regulatory reform. But this is easier said than done. As the crisis has taught us, when the systemic risks are perceived to be large, regulators will be very reluctant to close down insolvent firms or impose losses on creditors. So how do we reduce these risks so that regulators can credibly commit to a policy of allowing financial companies to fail and not resort to rescues or bailouts? The author proposes two complementary approaches to this problem: The first is to design capital structures with corrective mechanisms that kick in when a financial firm displays signs of trouble, but still has positive economic capital. To this end, the author endorses the Squam Lake Report's proposal that encourages financial firms to issue convertible debt with an “automatic” provision for converting to equity. In contrast to the Squam Lake proposal, however, the author argues that the conversion to equity should not depend on regulators' decisions and should take place before individual banks and the financial system are in full crisis mode. The second approach is to design a resolution mechanism that will close failing financial firms when early intervention has not led to the firm's recovery. The author argues that the best model for this mechanism is bankruptcy, because of its resolution of claims according to predetermined rules rather than regulatory discretion. However, certain forms of early intervention can also help to lower the costs of permitting firms to fail. For example, the Squam Lake idea that financial institutions be required to develop living wills should make it easier to unwind these firms in an orderly fashion and provide regulators with insight into the degree of systemic risk that these firms impose. The author notes that the challenges associated with getting the executives of healthy banks to plan for their own bankruptcy may indicate that a better use of regulatory resources might be to view the living will as one of the tools of prompt corrective action for firms that become undercapitalized but are still solvent. Once a firm has been declared undercapitalized, regulators would have greater bargaining power to insist on a serious plan for bankruptcy.  相似文献   
189.
We study the design of profit maximizing single unit auctions under the assumption that the seller needs to incur costs to contact prospective bidders and inform them about the auction. With independent bidders’ types and possibly interdependent valuations, the seller's problem can be reduced to a search problem in which the surplus is measured in terms of virtual utilities minus search costs. Compared to the socially efficient mechanism, the optimal mechanism features fewer participants, longer search conditional on the same set of participants, and inefficient sequence of entry.  相似文献   
190.
Book Reviews     
  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