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   24217篇
  免费   159篇
财政金融   4337篇
工业经济   1345篇
计划管理   3672篇
经济学   5559篇
综合类   593篇
运输经济   46篇
旅游经济   121篇
贸易经济   5954篇
农业经济   260篇
经济概况   1871篇
信息产业经济   44篇
邮电经济   574篇
  2023年   33篇
  2021年   60篇
  2020年   92篇
  2019年   148篇
  2018年   2403篇
  2017年   2145篇
  2016年   1329篇
  2015年   207篇
  2014年   221篇
  2013年   881篇
  2012年   658篇
  2011年   2158篇
  2010年   2009篇
  2009年   1747篇
  2008年   1749篇
  2007年   2076篇
  2006年   320篇
  2005年   635篇
  2004年   679篇
  2003年   777篇
  2002年   463篇
  2001年   228篇
  2000年   216篇
  1999年   145篇
  1998年   177篇
  1997年   135篇
  1996年   151篇
  1995年   126篇
  1994年   124篇
  1993年   121篇
  1992年   115篇
  1991年   101篇
  1990年   96篇
  1989年   82篇
  1988年   74篇
  1987年   95篇
  1986年   99篇
  1985年   156篇
  1984年   134篇
  1983年   149篇
  1982年   94篇
  1981年   104篇
  1980年   93篇
  1979年   90篇
  1978年   93篇
  1977年   110篇
  1976年   91篇
  1975年   68篇
  1974年   47篇
  1973年   58篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
91.
Can a psychographic variable, i.e., a value perception of a product, be successfully compared across national boundaries? Using students in four countries, the authors tested for similarity in a two-stage process. Value perception was tested by comparing samples using only the owners of the products first, and then using only the nonowners. Similarities were found that bridge national borders. These similarities are evident where the respondents sampled are owners of the base products or have a high degree of market knowledge regarding these products.  相似文献   
92.
Vector autoregression (VAR) methods are used to analyse the contribution of supply, demand and policy shocks to unpredictable fluctuations in the market for Australian wool. VAR procedures are compared with conventional structural econometric models as methods for decomposing sources of instability. While each has advantages and disadvantages, VAR procedures might be viewed as preferable when the underlying market structure is complex and uncertain, as it is in the case of wool. Based on the results obtained, demand shocks are the dominant source of uncertainty in the wool market in the absence of Australian Wool Corporation intervention, but intervention has blunted their effects, reducing market uncertainty and increasing the average level of prices and revenues.  相似文献   
93.
The French labor market is segmented between permanent and temporary workers. The second category has difficulty in getting an open-ended contract. This paper aims at depicting workers on short-term contracts and shows the consequences on their professional career are negative and significant. A large part of the wage gap between permanent and temporary workers remains unexplained by observable characteristics. They receive less on-the-job training and their likelihood of obtaining a stable job is lower than 30% after 1 year and a half. They have also a higher probability of being the adjustment variable in case of an economic negative shock. These different findings show the importance of using public policies to encourage transitions from fixed-term to permanent employment and reducing labor-market duality.  相似文献   
94.
Until the outbreak of the recent economic and financial crisis, Spain was leading the ranking of countries with the largest share of temporary employees. During the crisis this share has fallen to its lowest level in decades, but this does not mean that working conditions in Spain have improved. The flow of new temporary contracts is larger than ever before. A particularly striking feature is the steep growth in the volume of fixed-duration contracts lasting less than a week or a month. We document these trends and analyse how this phenomenon has affected the transition from temporary to permanent employment.  相似文献   
95.
The diffusion of a novel taxing scheme (among Dutch municipalities over the period 1998–2005) is studied in which the waste disposal tax is increasing in the amount of waste a household produces. Inspection of the rise and spread of this tax shows that it is contagious: the probability of introduction is increasing in the number of neighboring municipalities that have already introduced this taxing scheme. A possible rationale is that the tax encourages the dumping of waste in neighboring municipalities. These municipalities may then introduce a similar tax to prevent dumping (spillover effect). Using panel data and a recently developed spatial probit approach (Elhorst et al. in J Appl Econom 32:422–439, 2017), it is possible to distinguish this spillover effect from time-specific effects. The results indicate the presence of strong spillovers.  相似文献   
96.
97.
We investigate the impact of supply and demand shocks in the global crude oil market on the CDX spread, in the context of a structural VAR model based on monthly data, over the period from November 2003 to October 2015. We find that the reaction of the CDX spread to changes in the real price of crude oil differs considerably depending on the sources of shocks. In the long run, crude oil supply shocks, aggregate demand shocks, and oil-specific demand shocks together account for nearly 90% of the variation of the CDX spread.  相似文献   
98.
In the present paper we attempt to investigate whether the real effective exchange rates of the BRIICS countries, namely Brazil, Russia, India, Indonesia, China and South Africa, converge or not to their equilibrium levels. Our analysis is based on the use of an external balance model as well as the implementation of recent panel cointegration techniques. Our evidence indicates the existence of a valid long-run relationship between the real effective exchange rate, the net foreign assets, the GDP differential and the real interest rate differential for each of the six countries of our sample. Furthermore, our empirical results imply that after the adoption of a free floating exchange rate regime by Brazil, Russia, India, Indonesia and South Africa and the liberalisation of the Chinese exchange rate policy that took place during the last decade, currency misalignments have been gradually reduced, leading the real effective exchange rates of the respective currencies very close to their equilibrium levels.  相似文献   
99.
The economic convergence criteria adopted in the Maastricht Treaty and the fiscal discipline of the Stability and Growth Pact enforced nominal convergence, leaving aside real convergence indicators. In this paper, we use cluster analysis to examine the convergence patterns of income inequality, absolute redistribution (a measure of governments’ effectiveness in correcting for inequality) and unemployment. The expected outcome after years of economic integration was, ex-ante, convergence to a single cluster. Our results, however, uncover a variety of groups, implying that economic integration has not led to real economic convergence. Moreover, the existence of different patterns suggests: (i) that traditional classifications (Anglo-Saxon, Continental European, European Periphery, and Nordic models) remain broadly valid; (ii) that there is no unemployment-inequality trade-off to be exploited in terms of economic policy; and (iii) that the redistributive capacity of governments plays a pivotal role in coping with inequality without negative effects in terms of unemployment.  相似文献   
100.
This paper examines the effect of various types of bank capital on the profitability and efficiency of conventional and Islamic banks. Our results show that higher quality forms of capital improve the profitability and efficiency for both systems although the results are stronger for conventional banks. The capital effect is more pronounced for large, too-big-to-fail, and highly capitalized banks. The results are robust across various subsamples, alternative profitability and efficiency measures, and different estimation techniques.  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