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   8266篇
  免费   254篇
财政金融   1728篇
工业经济   710篇
计划管理   1327篇
经济学   1744篇
综合类   110篇
运输经济   94篇
旅游经济   162篇
贸易经济   1745篇
农业经济   243篇
经济概况   585篇
信息产业经济   4篇
邮电经济   68篇
  2023年   57篇
  2022年   47篇
  2021年   80篇
  2020年   120篇
  2019年   195篇
  2018年   218篇
  2017年   245篇
  2016年   212篇
  2015年   174篇
  2014年   275篇
  2013年   949篇
  2012年   311篇
  2011年   355篇
  2010年   324篇
  2009年   364篇
  2008年   324篇
  2007年   277篇
  2006年   253篇
  2005年   285篇
  2004年   235篇
  2003年   241篇
  2002年   233篇
  2001年   193篇
  2000年   173篇
  1999年   175篇
  1998年   142篇
  1997年   152篇
  1996年   125篇
  1995年   118篇
  1994年   124篇
  1993年   113篇
  1992年   107篇
  1991年   95篇
  1990年   65篇
  1989年   74篇
  1988年   68篇
  1987年   66篇
  1986年   67篇
  1985年   112篇
  1984年   89篇
  1983年   81篇
  1982年   89篇
  1981年   64篇
  1980年   73篇
  1979年   66篇
  1978年   57篇
  1977年   60篇
  1976年   55篇
  1974年   31篇
  1973年   20篇
排序方式: 共有8520条查询结果,搜索用时 15 毫秒
101.
We show that exposure to foreign currency debt does not necessarily increase the risk of having a financial crisis. Some countries do not suffer from financial fragility despite original sin. Before 1913 British offshoots and Scandinavia afflicted with it avoided financial meltdowns. Today many advanced countries have original sin, but few have had crises. In both periods, aggregate balance sheet mismatches are associated with a greater likelihood of a crisis. The evidence suggests that foreign currency debt is dangerous when mis-managed. This is part of the difference between developed countries and emerging markets both of which borrow in foreign currency.  相似文献   
102.
We revise Metzler??s well-known inventory model by developing a framework in which producers can either apply a simple but cheap extrapolative or a more sophisticated but expensive regressive forecasting rule to predict future sales. Producers are boundedly rational in the sense that they tend to select forecasting rules with a high evolutionary fitness. Using a mixture of analytical and numerical tools, we attempt to describe the characteristics of our model??s dynamical system. Our results suggest that the evolutionary competition between heterogeneous predictors may lead to irregular fluctuations in economic activity.  相似文献   
103.
104.
In the Sixties, the qualified stock option was the predominant form of long-term incentive compensation contract for major industrial firms in the U.S. In the early Seventies these same firms replaced their tax-qualified stock option plans with non-qualified sttock options and later modified these plans to include a variety of new contingent compensation arrangements, some of which were based on accounting numbers instead of stock prices. This paper develops the hypothesis that tax considerations play an important role in explaining the form of compensation contracts. The pattern and timing of changes in the compensation plans of the top 100 industrial firms provides evidence consistent with the tax hypothesis.  相似文献   
105.
We show how instrumental variable and matching estimators can be combined in order to identify a broader array of treatment effects. Instrumental variable (IV) estimators are known to estimate effects only for the compliers, representing a subset of the entire population. By combining IV with matching, we can estimate the treatment effects for the always‐ and never‐takers as well. Since in many cases these groups are the (endogenous) outcome of some assignment process, such estimates also help in judging the implications of such a selection process. In our application to the effects of participation in active labour market programmes in Switzerland, we find large and lasting positive employment effects for the compliers, whereas the effects for the always‐ and never‐participants are small. In addition, the compliers have worse employment outcomes without treatment than those who participate in the programme with or without the intervention under investigation. This suggests that the earlier assignment policy of the caseworkers was inefficient in that the always‐participants were neither those unemployed who would experience the highest expected treatment effects nor those unemployed who had the largest need for assistance. Copyright © 2014 John Wiley & Sons, Ltd.  相似文献   
106.
The lack of a validated measure of active–passive union participation and a dearth of research into the relationship between generational cohort and union participation challenge union leaders to develop policies and practices to facilitate union renewal. We address these issues by (a) developing a multidimensional measure of union participation that captures both active and passive components, (b) using structural equation modelling to validate the measure within a nomological framework, and (c) investigating the impact of generational cohort on all paths in our framework. Data from members of a large American union confirm that generational cohort influences how union members participate in their union. The two‐factor measure developed in this study facilitates research into antecedents and outcomes of passive and active union participation. Our findings should also prove useful to unions seeking to increase participation within their membership, academics researching unions and generational cohort, and human resource practitioners operating in unionised environments.  相似文献   
107.
The effects of selected high‐performance practices and working hours on work–life balance are analysed with data from national surveys of British employees in 1992 and 2000. Alongside long hours, which are a constant source of negative job‐to‐home spillover, certain ‘high‐performance’ practices have become more strongly related to negative spillover during this period. Surprisingly, dual‐earner couples are not especially liable to spillover — if anything, less so than single‐earner couples. Additionally, the presence of young children has become less important over time. Overall, the results suggest a conflict between high‐performance practices and work‐life balance policies.  相似文献   
108.
We develop a model in which firms in the financial market lobby the government to lower compulsory contributions to the public pension system. Firms lobby in order to increase demand from households for their old-age savings products. We conclude with a comparison of two major pension reforms in Europe exemplifying the influence of financial market lobbies on pension policies.  相似文献   
109.
This year marks the 25th anniversary of the International Input–Output Association and the 25th volume of Economic Systems Research. To celebrate this anniversary, a group of eight experts provide their views on the future of input–output. Looking forward, they foresee progress in terms of data collections, methods, theory testing, and focus and scope.  相似文献   
110.
The purpose of this paper is to provide new empirical evidence on frontier efficiency measurement in the international insurance industry, a topic of great interest in the academic literature during the last several years. A broad efficiency comparison of 6462 insurers from 36 countries is conducted. Different methodologies, countries, organizational forms, and company sizes are compared, considering life and non-life insurers. We find a steady technical and cost efficiency growth in international insurance markets from 2002 to 2006, with large differences across countries. Denmark and Japan have the highest average efficiency, whereas the Philippines is the least efficient. Regarding organizational form, the results are not consistent with the expense preference hypothesis, which claims that mutuals should be less efficient than stocks due to higher agency costs. Only minor variations are found when comparing different frontier efficiency methodologies (data envelopment analysis, stochastic frontier analysis).  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