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   3854篇
  免费   193篇
财政金融   855篇
工业经济   297篇
计划管理   539篇
经济学   753篇
综合类   27篇
运输经济   96篇
旅游经济   286篇
贸易经济   837篇
农业经济   65篇
经济概况   285篇
邮电经济   7篇
  2023年   40篇
  2022年   29篇
  2021年   44篇
  2020年   91篇
  2019年   149篇
  2018年   187篇
  2017年   186篇
  2016年   163篇
  2015年   109篇
  2014年   176篇
  2013年   678篇
  2012年   197篇
  2011年   200篇
  2010年   190篇
  2009年   179篇
  2008年   142篇
  2007年   109篇
  2006年   78篇
  2005年   91篇
  2004年   83篇
  2003年   94篇
  2002年   104篇
  2001年   62篇
  2000年   41篇
  1999年   51篇
  1998年   45篇
  1997年   33篇
  1996年   41篇
  1995年   41篇
  1994年   34篇
  1993年   35篇
  1992年   29篇
  1991年   38篇
  1990年   15篇
  1989年   19篇
  1988年   20篇
  1987年   16篇
  1986年   20篇
  1985年   17篇
  1984年   14篇
  1983年   21篇
  1982年   20篇
  1981年   16篇
  1980年   13篇
  1979年   17篇
  1978年   11篇
  1977年   15篇
  1976年   5篇
  1973年   10篇
  1971年   6篇
排序方式: 共有4047条查询结果,搜索用时 78 毫秒
121.
This study investigates the effects of free trade agreements (FTAs) on trade in transport services using OECD data from 2003 to 2006. Our analysis found that FTAs had a positive overall impact on transport services for multiple countries (i.e., 26 home and 56 partner countries). The resulting positive overall impact assures that, even with the challenges associated with different layers of services and the obstacles formed by generally low trade openness in the sector, the provisions in FTAs (e.g., national treatment and market access for goods and services) promote transport service trades. Our findings suggest that the provisions in FTAs encourage economic agents to increase engagement in transport services because of expanded openness of the physical movement of goods across international borders.  相似文献   
122.
The use of debt is prevalent in the restaurant industry. While there have been numerous studies on restaurant capital structure, this study examines the relationship between firm performance and effective interest rate on debt used by restaurant firms. This study uses a sample of 56 publicly traded U.S. restaurant firms for the years 2012–2014. We examine the relationship between effective interest rates and firm performance as measured by approximate Tobin’s Q, return on assets, and return on equity. We find a significant and positive relationship between effective interest rates and return on equity.  相似文献   
123.
124.
This paper examines the use of go‐shop provisions in M&A. We find that go‐shop deals tend to have higher deal premiums and receive more competing bids while the length of the go‐shop period does not affect deal premium and competition. Also, deals are less likely to be completed when a go‐shop provision is included and when the go‐shop length is longer. However, go‐shops have no effect on the completion of high premium deals. We also find that the presence of a go‐shop provision leads to a positive market reaction to deal announcements. Overall, our findings support the proposition that go‐shops reflect the efforts of target managers to fulfill the Revlon duties in the form of a post‐signing market check, which is consistent with stewardship theory.  相似文献   
125.
126.
Advertisers often use scarcity appeals to influence consumers, with announcements such as “hurry, limited quantities,” and “limit: two per customer.” Based on a persuasion knowledge framework, we show in three studies that the effect of scarcity appeals on product evaluation is moderated by consumers' expectation of scarcity, such that scarcity appeals have a positive effect when expectation of scarcity is high but not when it is low. We also show that this interaction effect holds for expectation of scarcity due to demand as well as supply, and that cognitive load constitutes a boundary condition for this effect. These findings contribute to the literature by identifying expectation of scarcity as a moderator, persuasion knowledge as a mechanism, and cognitive load as a boundary condition for the effect of scarcity appeals on product evaluation. From a managerial perspective, this research indicates that scarcity appeals are more effective when consumers have high compared to low expectations of scarcity; that activation of persuasion knowledge can eliminate the positive effect of scarcity appeals; and that cognitive load can reinstate the positive effect of scarcity appeals on product evaluation.  相似文献   
127.
128.
While celebrity endorsement has been traditionally perceived as a peripheral cue in the elaboration likelihood model, several conceptual studies suggest otherwise that it may play a significant role in delivering issue‐relevant information when celebrity–product congruence exists. The current study provides empirical evidence that a celebrity indeed serves as an issue‐relevant argument by investigating the interaction effects between endorser–product congruence and product involvement on consumer responses in two different match‐up conditions. Moderated regression analysis results indicated that product involvement strengthened the effect of expertise‐based endorser–product congruence on consumer responses. However, the relationship between attractiveness‐based endorser–product congruence and consumer responses generated insignificant results. Research findings entail that a celebrity persuades consumers through the central route when the expert image in particular fits well with the endorsed product. Further analyses indicated that attitude toward the brand mediated the relationship between attitude toward the advertisement and purchase intention in both match‐up environments.  相似文献   
129.
Three studies showed that the way that options are presented in a choice set—as combinations of intersecting attributes or in a more sequential “a la carte” choice format—affects the degree to which consumers adhere to their goals in the consumption setting. Specifically, using the context of food consumption and healthy eating, results showed that consumers were more likely to make double indulgent choices, the choice of both an indulgent entrée and an indulgent side item, when choosing from a menu consisting of predetermined “combination meals” than when selecting among the same entrée and side options in an a la carte fashion. Studies 2 and 3 implicated a goal distraction mechanism in driving the effect; the combination format, with its cross‐cutting of product choices into various combinations, reduces the salience of goal‐related constructs on implicit measures. In showing that different product presentation formats can affect the degree to which consumers make goal‐consistent choices, the current work adds to work on the effects of environmental influences on goal progress and goal achievement. Implications for encouraging goal‐consistent behavior in the context of healthy eating as well as other important consumer goal contexts are discussed.  相似文献   
130.
The objective of this study was to identify the hypothesized relationships amongst emotional experience, cognition, and behavioural intention in battlefield tourism. A face-to-face questionnaire survey was administered and 655 valid questionnaires were collected at heritage site related to the Sino-French War in Keelung, Taiwan. The results revealed significant positive relationships between emotional experience and cognition as well as between cognition and behavioural intention. Structural equation modelling verified that cognition fully mediated the effects of emotional experience on behavioural intention. Moreover, this study suggests that cognition may be an accurate predictor of behavioural intention, particularly in regard to battlefield tourism.  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