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   7409篇
  免费   1346篇
财政金融   1253篇
工业经济   538篇
计划管理   1712篇
经济学   1885篇
综合类   28篇
运输经济   167篇
旅游经济   112篇
贸易经济   1960篇
农业经济   379篇
经济概况   691篇
邮电经济   30篇
  2023年   60篇
  2022年   37篇
  2021年   128篇
  2020年   259篇
  2019年   623篇
  2018年   403篇
  2017年   563篇
  2016年   525篇
  2015年   477篇
  2014年   519篇
  2013年   1246篇
  2012年   538篇
  2011年   488篇
  2010年   435篇
  2009年   348篇
  2008年   334篇
  2007年   248篇
  2006年   232篇
  2005年   186篇
  2004年   142篇
  2003年   152篇
  2002年   152篇
  2001年   125篇
  2000年   111篇
  1999年   42篇
  1998年   30篇
  1997年   19篇
  1996年   28篇
  1995年   29篇
  1994年   20篇
  1993年   14篇
  1992年   11篇
  1991年   12篇
  1990年   11篇
  1989年   10篇
  1988年   7篇
  1987年   12篇
  1986年   7篇
  1985年   10篇
  1984年   11篇
  1983年   20篇
  1982年   9篇
  1981年   15篇
  1980年   8篇
  1979年   9篇
  1978年   12篇
  1977年   10篇
  1976年   11篇
  1975年   6篇
  1973年   5篇
排序方式: 共有8755条查询结果,搜索用时 187 毫秒
861.
We decompose the spot and forward rates into (permanent) nonlinear trend components and (transitory) stationary components. We examine the unbiasedness of the permanent (transitory) component of the forward rate in predicting the permanent (transitory) component of its corresponding future spot rate. The transitory component of the future spot rate under reacts to the transitory component of the forward rate. However, the permanent component of the forward rate is an unbiased predictor of the permanent component of the future spot rate. A robust nonlinear cotrending relation is also found between the forward and future spot rates and the hypothesis of the forward‐rate unbiasedness is sustained in the long run. These results suggest that the forward rate better explains the long‐term behavior of the future spot rate. Simulation analysis shows that if the transitory component of the forward rate fully predicts the transitory component of the future spot rate, the forward premium puzzle disappears. © 2010 Wiley Periodicals, Inc. Jrl Fut Mark 31:599–628, 2011  相似文献   
862.
In a dynamic model with a keeping‐up‐with‐the Joneses preference and market imperfections, we attempt to investigate under what circumstances and for what reason the optimal tax should be state‐varying. We extend the Ljungqvist and Uhlig (2000) proposition to include preferences that exhibit non‐homotheticity. We show that a keeping‐up‐with‐the‐Joneses preference (a non‐intertemporally‐dependent preference) can lead the social planner to commit to a state‐contingent tax on labor income. Moreover, the optimal labor income tax can be either procyclical or countercyclical with respect to economic fluctuations, this crucially depending on whether the level of contemporaneous consumption increases or decreases the wedge between the intertemporal substitution elasticity of households and of the social planner.  相似文献   
863.
One way consumers cope with an unfair consumption experience is to express how they felt about it. Understandably, these disclosures are often rich with emotion. Does emotional disclosure in this context influence consumers' perceptions of fairness? Drawing hypotheses from the emotional disclosure literature, this research reveals that writing about emotions improves consumer fairness perceptions and satisfaction. However, the benefit of emotional disclosure disappears if the disclosure is solicited by the company perceived to be responsible for the unfairness and they do not offer redress. The findings lead to the recommendation that companies provide and facilitate opportunities for consumers to disclose to third parties the emotions arising from consumption experiences perceived as unfair. Implications for managing customer feedback, complaints, and negative word‐of‐mouth are discussed. © 2011 Wiley Periodicals, Inc.  相似文献   
864.
865.
This article introduces a new model of early contracting. Employers who have private information about the applicant's ability worry that applicants who accept their offer are precisely those who were not offered other jobs. To avoid this winner's curse, employers anticipate the time of contracting. The model is developed in the context of university admissions, and is shown to be consistent with several stylized facts in that “market.” We show that, in contrast to received wisdom, allocative efficiency may be improved by the presence of early contracting.  相似文献   
866.
867.
New opportunities for nonprofit organisations to reach new donors and volunteers are being generated by an accelerated interest in cause‐related marketing on the part of both consumers and business firms, in conjunction with the emergence of the Internet. Together, these conditions have created a climate conducive for nonprofit alliances with corporations to become one of the fastest growing forms of marketing today. This paper examines online cause‐related marketing from the fundraiser's perspective, and sets forth a series of marketing management implications of building relationships with businesses and their customers as potential donors on the Internet. Copyright © 2000 Henry Stewart Publications.  相似文献   
868.
This paper examines the summary informativeness of trading in real estate securities. Prior literature on publicly traded real estate securities suggests that the information deficiency associated with local economies and unique rent dynamics will manifest itself as severe information asymmetry. To date, most studies concerned with these issues have focused on the conventional measures of liquidity (serial correlations, bid—ask spreads, etc.). However, the conventional measures have several shortcomings as pure measures of trading information. To address this issue, we use a vector autoregressive methodology pioneered by Hasbrouck. We examine the empirical proposition that information-gathering activities are related to trade informativeness. The evidence is consistent with a theoretical model in which traders are risk-averse and the number of information gatherers is small.  相似文献   
869.
870.
In this paper, an empirically stable money demand model for M3 in the euro area is constructed. Starting with a multivariate system, three cointegrating relationships with economic content are found: (i) the spread between the long‐term and the short‐term nominal interest rates, (ii) the long‐term real interest rate, and (iii) a long‐run demand for broad money M3. There is evidence that the determinants of M3 money demand are weakly exogenous with respect to the long‐run parameters. Hence, following a general‐to‐specific modelling approach, a parsimonious conditional error‐correction model for M3 money demand is derived which can be interpreted economically. For the conditional model, long‐run and short‐run parameter stability is extensively tested and not rejected. Copyright © 2001 John Wiley & Sons, Ltd.  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