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   2442篇
  免费   68篇
财政金融   487篇
工业经济   170篇
计划管理   392篇
经济学   532篇
综合类   43篇
运输经济   14篇
旅游经济   38篇
贸易经济   533篇
农业经济   62篇
经济概况   239篇
  2023年   19篇
  2021年   25篇
  2020年   43篇
  2019年   52篇
  2018年   54篇
  2017年   61篇
  2016年   68篇
  2015年   39篇
  2014年   55篇
  2013年   255篇
  2012年   65篇
  2011年   73篇
  2010年   72篇
  2009年   72篇
  2008年   63篇
  2007年   86篇
  2006年   71篇
  2005年   66篇
  2004年   62篇
  2003年   60篇
  2002年   66篇
  2001年   47篇
  2000年   43篇
  1999年   53篇
  1998年   56篇
  1997年   32篇
  1996年   42篇
  1995年   42篇
  1994年   38篇
  1993年   20篇
  1992年   37篇
  1991年   32篇
  1990年   21篇
  1989年   30篇
  1988年   23篇
  1986年   25篇
  1985年   54篇
  1984年   46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2510条查询结果,搜索用时 8 毫秒
41.
Abstract . Hypothesized direct and interaction relationships among the dependent variable willingness to pay more taxes for support of live artistic communications media and the independent variables of past attendance, education, income, leisure time, and liberalism-conservatism are tested. Past enjoyment probably makes people more favorable to tax support. Social policy implications of the results are discussed.  相似文献   
42.
Based on a synthetic sample of Black households and information about employment and incomes, a provisional account is given of the distribution of income between households and poverty in the homelands in 1960, 1970 and 1980. It is concluded that while the majority of households remained poor in 1980 (80 per cent below the urban minimum living level), households above the 30th percentile of the distribution in 1980 were considerably better off in real terms than households at the corresponding percentile in 1960. Below the 30th percentile, however, relative deterioration has taken place and below the 15th percentile absolute deterioration. The massive expansion of homeland population by incorporation of metropolitan townships, resettlement and other immigration, complicates the interpretation of these findings.  相似文献   
43.
44.
45.
The European economic integration leads to increasing mobilityof factors, thereby threatening the stability of social transferprograms. This article investigates the possibility to achieveby means of voluntary matching grants both the optimal allocationof factors and the optimal level of redistribution in the presenceof factor mobility. We use a fiscal competition model a la Wildasin(1991) in which states differ in their technologies and preferencesfor redistribution. We first investigate a simple process inwhich the federal authority progressively raises the matchinggrants to the district choosing the lowest transfer and alldistricts respond optimally to the resulting change in transfersall around. This process is shown to increase efficiency ofboth production and redistribution. However, it does not guaranteethat all districts gain, nor that an efficient level of redistributionis attained. Assuming complete information among districts,we derive the willingness of each district to match the contributionof other districts and we show that the aggregate willingnessto pay for matching rates converges to zero when both the efficientlevel of redistribution and the efficient allocation of factorsare achieved. We then describe an adjustment process for thematching rates that will lead districts to the efficient outcomeand guarantee that everyone will gain. (JEL Classification:H23, H70)  相似文献   
46.
This paper introduces a framework that generalizes exponential discounting in a net present value model by including a quasi-hyperbolic discount parameter in the asset valuation equation. Using observed market asset data, a statistically significant quasi-hyperbolic parameter is obtained, thus rejecting exponential discounting.  相似文献   
47.
A major question about the adequacy of the future supply of nurses is how many will stay in the profession. The relationship between scheduling and propensity to stay or leave the nursing profession was examined in this study. This analysis suggests there are definite characteristics of the work schedules that can influence a nurse's inclination to stay or leave the profession. This is not simply a question of "overwork," but of matching work schedules and hours as closely as possible to employee expectations. This suggests management needs to find a way to pay attention when nurses request changes in hours. The mere fact of changing schedules will not solve the nursing shortage, but it is one action within the management control of any organization employing nurses that could have a positive effect on retention.  相似文献   
48.
49.
For many years, researchers and practitioners have sought out meaningful indicators of sales performance. Yet, as the concept of performance has broadened, the understanding of what makes up a successful seller, has become far more complicated. The complexity of buyer–seller relationships has changed therefore as the definition of sales performance has expanded, cultivating a growing interest in ethical/unethical actions since they could potentially have impacts on sales performance. Given this environment, the purpose of this study is to explore the impact of moral judgment on sales performance and sellers engaging in a customer-oriented selling approach. Specifically, by utilizing a sample of 345 business-to-business salespeople, this study examines the relationships between moral judgment, customer-oriented selling, and outcome and behavior based performance. Results, managerial implications, and opportunities for future research are provided.  相似文献   
50.
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