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   951篇
  免费   17篇
财政金融   178篇
工业经济   123篇
计划管理   186篇
经济学   169篇
综合类   6篇
运输经济   9篇
旅游经济   18篇
贸易经济   151篇
农业经济   46篇
经济概况   80篇
邮电经济   2篇
  2021年   7篇
  2020年   7篇
  2019年   19篇
  2018年   13篇
  2017年   20篇
  2016年   14篇
  2015年   11篇
  2014年   15篇
  2013年   142篇
  2012年   28篇
  2011年   34篇
  2010年   20篇
  2009年   34篇
  2008年   28篇
  2007年   33篇
  2006年   29篇
  2005年   29篇
  2004年   22篇
  2003年   18篇
  2002年   20篇
  2001年   19篇
  2000年   16篇
  1999年   19篇
  1998年   24篇
  1997年   16篇
  1996年   9篇
  1995年   13篇
  1994年   15篇
  1993年   15篇
  1992年   18篇
  1991年   17篇
  1990年   13篇
  1989年   16篇
  1988年   8篇
  1987年   11篇
  1986年   10篇
  1985年   20篇
  1984年   24篇
  1983年   15篇
  1982年   25篇
  1981年   12篇
  1980年   10篇
  1979年   9篇
  1978年   8篇
  1977年   9篇
  1975年   8篇
  1974年   7篇
  1973年   4篇
  1972年   6篇
  1968年   4篇
排序方式: 共有968条查询结果,搜索用时 0 毫秒
91.
Few pieces of economic regulation are ubiquitous as usury limits. Similarly, few economic principles are as widely accepted as the belief that interference with freely contracted prices leads to market distortions, and many studies of financial markets find that usury limits negatively affect credit availability. This study shows that when no regulatory authority monitors and stands ready to punish violators of the usury limit when intermediaries and borrowers form long-term relationships, banks and borrowers regularly contract for interest rates in excess of the usury ceiling. Time-series analysis reveals limited effects on credit availability when market rates exceed the usury ceiling. Cross-sectional analysis of individual loan contracts also shows that the positive effect of a long-term relationship offsets the negative effect of the usury limit on credit availability.  相似文献   
92.
This paper examines a tourism tax as a potential source of finance for local government in the UK. Although such a tax does not yet exist in this country it has received some support especially in the debate about how local government should be financed. It is suggested that such a tax may prove to be a useful secondary source of finance but significant problems of equity and administration exist.  相似文献   
93.
94.
We consider the prospects for apprenticeship in British retailing in terms of the contribution of apprenticeship to intermediate skills and the contribution of large employers to the Advanced Apprenticeship (AA) programme. Evidence is taken from interviews with training and HR managers from 17 large employers. We find that AA is for the most part unpopular with large retailers, who prefer to acquire intermediate skills through the upgrade training of existing employees through bespoke, in‐house training programmes and, to a lesser degree, via the recruitment of skilled workers. The one exception to this rule is to be found in the convenience stores sub‐sector of retailing, where the breadth of skills supplied by AA fits in well with employers' requirements. Even here, however, the scale of Apprenticeship is limited both in terms of the numbers of Apprentices being trained and also in terms of employers' own investment in the training of their Apprentices.  相似文献   
95.
This study examines the impact of diversification strategy on risk and return in diversified firms. Following an assessment of previous research on strategic risk, relationships between risk, return, and diversification strategy are hypothesized. Regression analysis shows that differences in risk-return performance among diversified firms are more closely associated with structural factors associated with markets and businesses than with the particular diversification strategy chosen. Returns also influence the choice of diversification strategles which, in turn, do not get rewarded with higher profits. A curvilinear risk-return relationship is also observed which is consistent with previous theoretical suggestions. Implications for the strategic management of risk are then drawn.  相似文献   
96.
Alternative conceptualizations of competitive groups have been developed in the strategic management literature, namely, the ‘strategic group’and the ‘cognitive group’. These two views each have their own paradigm base and are often seen as incompatible explanations of intra-industry structure. This article analyses these two views and presents a model for each. It then goes on to develop an integrated model which uses both concepts as tools in framing strategy research. Propositions about the new model are also presented.  相似文献   
97.
98.
This paper suggests a model of capital formation that concurrently establishes a mechanism to fund early–stage technology–based firms and meets the economic development needs of rural communities. Investors in a community capital investment fund can gain high rates of return on investment while firms realize all of the benefits associated with the investment, community support, and expanded network. The model includes factors associated with the community environment (community–based factors that impact community members' participation) and external support environment (factors that facilitate the accumulation of investment capital within a community). The result of a community effort can be an environment in which members of the community contribute to an investment fund, cooperate in attracting firms, and provide networking assistance to new business owners. Communities benefit through job creation and economic stability. Community members benefit through wealth creation.  相似文献   
99.
100.
A general-equilibrium duopoly trade model is developed. In the micro model, constant-elasticity market demand curves produce backward-bending reaction functions. This is combined with a macro analysis in which the real wage is determined competitively, while nominal variables depend on the money supply. Trade can lead to large increases in aggregate output, employment, and real wages. The gains from trade are the result of increases in market size, and greater competition in each market. The benefits of trade are largest when marginal-cost curves slope downward and the labor supply curve is elastic.  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