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   6721篇
  免费   269篇
  国内免费   2篇
财政金融   1139篇
工业经济   496篇
计划管理   1147篇
经济学   1495篇
综合类   47篇
运输经济   91篇
旅游经济   84篇
贸易经济   1335篇
农业经济   221篇
经济概况   904篇
信息产业经济   1篇
邮电经济   32篇
  2023年   56篇
  2022年   40篇
  2021年   78篇
  2020年   140篇
  2019年   208篇
  2018年   236篇
  2017年   288篇
  2016年   285篇
  2015年   174篇
  2014年   262篇
  2013年   748篇
  2012年   347篇
  2011年   335篇
  2010年   255篇
  2009年   297篇
  2008年   235篇
  2007年   210篇
  2006年   190篇
  2005年   228篇
  2004年   205篇
  2003年   166篇
  2002年   122篇
  2001年   140篇
  2000年   113篇
  1999年   106篇
  1998年   87篇
  1997年   85篇
  1996年   73篇
  1995年   66篇
  1994年   69篇
  1993年   49篇
  1992年   50篇
  1991年   56篇
  1990年   47篇
  1989年   36篇
  1988年   41篇
  1987年   38篇
  1986年   43篇
  1985年   39篇
  1984年   44篇
  1983年   37篇
  1982年   43篇
  1981年   37篇
  1980年   41篇
  1979年   28篇
  1978年   42篇
  1977年   35篇
  1976年   32篇
  1975年   25篇
  1973年   22篇
排序方式: 共有6992条查询结果,搜索用时 722 毫秒
21.
Using a measure of default likelihood based on an option pricing method, we provide evidence that Fed policy actions affect the financial distress of commercial banks. When the Fed increases (decreases) interest rates, the measure of default likelihood increases (decreases). We show that when the Fed uses a tight money policy, the increase in default likelihood is more pronounced for banks that have less capital, have greater financial leverage, are smaller, have fewer growth opportunities, and have lower asset quality. Additionally, the effects on bank default likelihood are more pronounced when the Fed's policy signals less concern about economic growth, as indicated by its bias toward further tightening, and when there is a market expectation of higher short‐term market rates in the future.  相似文献   
22.
Social movements have been viewed as vehicles through which the concerns of poor and marginalized groups are given greater visibility within civil society, lauded for being the means to achieve local empowerment and citizen activism, and seen as essential in holding the state to account and constituting a grassroots mechanism for promoting democracy. However, within development studies little attention has been paid to understanding how social movements can affect trajectories of development and rural livelihood in given spaces, and how these effects are related to movements’ internal dynamics and their interaction with the broader environment within which they operate. This paper addresses this theme for the case of social movements protesting contemporary forms of mining investment in Latin America. On the basis of cases from Peru and Ecuador, the paper argues that the presence and nature of social movements has significant influences both on forms taken by extractive industries (in this case mining) and on the effects of this extraction on rural livelihoods. In this sense, one can usefully talk about rural development as being co-produced by movements, mining companies, and other actors, in particular the state. The terms of this co-production, however, vary greatly among different locations, reflecting the distinct geographies of social mobilization and of mineral investment, as well as the varying power relationships among the different actors involved.  相似文献   
23.
Leading financial economists and activist institutional investors have long argued that the proper alignment of manager and shareholder interests requires the use of performance based compensation. Partly in response to these pressures, and in combination with a change in the tax code that encourages performance-based pay, corporate boards have dramatically increased their use of stock grants and executive stock options. Combine this development with the longest bull market in U.S. financial history, and the result is unprecedented levels of CEO pay at the close of the 20th century. This review of executive compensation reveals that the economic theory of tournaments may provide a rationale for the pattern, if not the level, of executive pay. Specifically it finds that the total compensation of the five highestpaid executives in a cross-section of new and old-economy firms is very similar to the pattern of payouts to players in a golf tournament. The author also reports that recent studies show a significant increase in the pay-for-performance correlation throughout the 1990s. But whether that correlation is as high as it should be, and whether current levels of CEO pay are socially "optimal," are questions that remain unanswered.  相似文献   
24.
Our paper provides a brief review and summary of issues and advances in the use of latent structure and other finite mixture models in the analysis of choice data. Focus is directed to three primary areas: (1) estimation and computational issues, (2) specification and interpretation issues, and (3) future research issues. We comment on what latent structure models have promised, what has been, to date, delivered, and what we should look forward to in the future.  相似文献   
25.
Abstract This paper provides evidence on the impact of company training, of post-compulsory education and of the UK Youth Training Scheme in the late 1980's on the earnings of 21-year-old employees in England and Wales. Earnings equations are estimated for each of seven groups of employees who have followed alternative routes from compulsory education into employment, allowing for selectivity into these routes. There are several findings, including: both high parental social class and better school qualifications help to channel people into higher status routes, while high local unemployment has the opposite effect; participation in company training in long spells substantially raises wages but short spells do not; YTS participation fails to raise, and possibly substantially lowers, wages even three years after graduation compared to those who left school at 16 and went to work and received no training; there is weak evidence that, even for those that do not enter higher education, it is better to stay on at school after 16 than go into YTS.  相似文献   
26.
A large body of evidence indicates that macroeconomic and financial variables are dynamically interrelated. In an international setup, we analyze the transmission mechanisms of macroeconomic shocks on the stock market of a small open economy in an increasingly integrated world. We use a time-varying vector error correction model (VECM) that allows analysis of asymmetric impacts that depend on the state of the business cycle. A special focus is directed on monetary policy surprises, where we find that foreign shocks exert a strong influence on an integrated stock market, and that the stage of the business cycle heavily affects the signals of the shocks.  相似文献   
27.
Summary This article presents the results of an inquiry into the relationship that is to be expected on theoretical grounds between women's wage rate compared to men's on the one hand and some macroeconomic variables on the other. Becker's discrimination theory is confronted with alternative theories. On the base of data for the Netherlands the authors investigate which theory is most suited to explain the development of women's relative wage rate for the period 1950–1983. They conclude that the results of the empirical analysis predominantly support Becker's theory.The authors wish to thank Mr. R. Haagsma and Professor C.K.F. Nieuwenburg for their comments on an earlier draft of this article. Furthermore, they are grateful to Miss M.J.R. Key for computational assistance.  相似文献   
28.
The extra vulnerability of industrializing countries to environmental problems and industrial accidents cannot be understood or solved by a ‘normal’ scientific analysis. Aspects of the social and institutional context must be included, through analyses based on post-normal science. The standard two-dimensional classification of PNS is modified to have axes ‘social ‘and institutional vulnerabilities’ and ‘complexity of technological hazards’. The analysis is mainly applied to the case of the relatively rare accidents with catastrophic potential. In these, the deaths per accident in India, Mexico and Brazil are much greater than in the industrialized countries. This discrepancy arises partly from location of such plants near residential communities for marginalized workers and their families. Other socio-political factors are relevant, as the role of these countries in the global production system, the enforcement of safety and planning laws, quality of housing, and lifestyle of residents. Reducing the vulnerability of industrializing countries will therefore require major social policies and a comprehension of the limits of the normal scientific and economic approaches to such problems.  相似文献   
29.
As it is well known, before the next century a single European currency, the Euro, will be introduced and European products will enjoy an extensive market. Economists have focused their attention on analyzing the different costs and benefits derived from the implementation of the single currency. With regard to the benefits of such an implementation, the most important ones are as follows. The introduction of a single currency will encourage internal demand and will help economic agents save transaction costs; labor distribution will improve; there will be less uncertainty in the markets; and, lastly, it will improve economic growth if technical transmission is facilitated. But there are also problems in the implementation of the single European currency. Credit institutions, especially banks and savings banks, will lose their income from the currency exchange process. It must also be considered that the economies will depend on the higher development level of the German economy. The goal of this paper is to analyze the costs and benefits derived from the implementation of a single currency.  相似文献   
30.
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