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   1780篇
  免费   10篇
财政金融   229篇
工业经济   55篇
计划管理   364篇
经济学   385篇
综合类   3篇
运输经济   10篇
旅游经济   12篇
贸易经济   582篇
农业经济   23篇
经济概况   76篇
邮电经济   51篇
  2024年   18篇
  2023年   14篇
  2022年   20篇
  2021年   18篇
  2020年   24篇
  2019年   32篇
  2018年   89篇
  2017年   94篇
  2016年   102篇
  2015年   63篇
  2014年   97篇
  2013年   227篇
  2012年   90篇
  2011年   94篇
  2010年   97篇
  2009年   81篇
  2008年   74篇
  2007年   47篇
  2006年   41篇
  2005年   28篇
  2004年   22篇
  2003年   22篇
  2002年   19篇
  2001年   20篇
  2000年   22篇
  1999年   14篇
  1998年   17篇
  1997年   8篇
  1996年   12篇
  1995年   17篇
  1994年   11篇
  1993年   11篇
  1992年   13篇
  1991年   13篇
  1990年   7篇
  1989年   9篇
  1988年   7篇
  1986年   12篇
  1985年   15篇
  1984年   19篇
  1983年   11篇
  1982年   9篇
  1981年   11篇
  1980年   10篇
  1979年   7篇
  1978年   8篇
  1977年   8篇
  1976年   10篇
  1975年   7篇
  1971年   7篇
排序方式: 共有1790条查询结果,搜索用时 0 毫秒
871.
The present paper reports the findings of a systematic review on learning among International New Ventures (INVs). Learning has been studied fairly extensively by scholars in the field of organization theory. Learning is a prerequisite for internationalization, and the behavior of individuals working in INVs seems to indicate a strong predisposition or aptness to learning. In spite of this, research on learning among INVs has been limited and fragmented up to the present time. In seeking to advance the research niche of INV learning, we conducted a systematic review of articles published on learning within INVs. Our contributions are related to: (i) providing a review of current knowledge of learning among INVs; (ii) relating the findings of our review to the organizational learning theory proposed by March (1991); and (iii) a future research agenda.  相似文献   
872.
873.
Journal of Financial Services Research - This theoretical paper extends the pioneering articles on relationship lending (e.g., Sharpe. J Finance XLV(4): 1069-1087, 1990; Rajan. J Financ 47:...  相似文献   
874.
    
Following the seminal work of Bruner and Kumar (2007) on gadget loving, this paper views gadget loving as the attachment individuals have toward advanced electronic items and how such an attachment relates to actual use (i.e., actual gadgets ownership). It extends existing research in two important ways. First, it provides a retest of the reliability and validity of the gadget‐loving scale in two new countries (Israel and Sweden), thus adding to the generalizability of the scale across cultures. Second, it develops and tests an integrative model that includes gadget loving as a central construct as well as several antecedents and consequences proposed as important topics for future research in the extant literature. The results show that inherent novelty seeking, technological innovativeness, and technical curiosity predict the gadget‐loving trait, which in turn affects technological opinion leadership and gadget ownership. These findings have theoretical and practical implications.  相似文献   
875.
Pain is a highly salient and attention-demanding experience that motivates people to act. We investigated the effect of pain on decision making by delivering acute thermal pain to participants’ forearm while they made risky and intertemporal choices involving money. Participants (n = 107) were more risk seeking under pain than in a no-pain control condition when decisions involved gains but not when they involved equivalent losses. Pain also resulted in greater preference for immediate (smaller) over future (larger) monetary rewards. We interpret these results as a motivation to offset the aversive, pain-induced state, where monetary rewards become more appealing under pain than under no pain and when delivered sooner rather than later. Our findings add to the long-standing debate regarding the role of intuition and reflection in decision making.  相似文献   
876.
Traffic fatalities are the leading cause of death among the young and middle-aged population in Estonia. The objective of this study was to reveal the pattern of traffic fatalities among the population aged 15 - 64 years and to determine the role of alcohol in their fatalities. The data were collected from post-mortem reports at the Estonian Bureau of Forensic Medicine from 2000 to 2002. Alcohol-related deaths were those with a blood alcohol concentration (BAC) equal or above 0.05 g/100 ml. Out of 512 victims, 401 were males and 111 were females. The greatest group were car occupants (58%) followed by pedestrians (31%). The portion of alcohol-related deaths was 70% among men and 44% among women. The mean BAC and percentage of alcohol-related deaths was significantly higher in pedestrian than in driver fatalities. Alcohol intoxication was identified as the most powerful contributing factor to traffic fatalities. The results provide more evidence for politicians to tackle alcohol abuse and unsafe traffic environments.  相似文献   
877.
878.
    
When estimating the risk of a P&L from historical data or Monte Carlo simulation, the robustness of the estimate is important. We argue here that Hampel’s classical notion of qualitative robustness is not suitable for risk measurement, and we propose and analyze a refined notion of robustness that applies to tail-dependent law-invariant convex risk measures on Orlicz spaces. This concept captures the tradeoff between robustness and sensitivity and can be quantified by an index of qualitative robustness. By means of this index, we can compare various risk measures, such as distortion risk measures, in regard to their degree of robustness. Our analysis also yields results of independent interest such as continuity properties and consistency of estimators for risk measures, or a Skorohod representation theorem for ψ-weak convergence.  相似文献   
879.
    
  相似文献   
880.
Enste and Wicher suggest that political regulation is always wealth-reducing. However, their analysis neglects various relevant determinants of the wealth indicator. Economic wealth cannot be estimated from the quantity of regulation, as quality and other aspects matter. Hence, political acumen is required. Enste and Wicher reply to criticism of the regulation index and the analysis of the impact of regulation on education. They argue that they neither ignore the positive effects of regulation (taken into account with the data on good governance indicators) nor demand a zero regulation policy. Instead, the main goal of the analysis is to provide an international comparison for “better regulation”.  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