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   212篇
  免费   11篇
财政金融   64篇
工业经济   18篇
计划管理   32篇
经济学   33篇
运输经济   5篇
旅游经济   21篇
贸易经济   35篇
农业经济   2篇
经济概况   13篇
  2022年   1篇
  2021年   3篇
  2020年   8篇
  2019年   6篇
  2018年   6篇
  2017年   14篇
  2016年   12篇
  2015年   8篇
  2014年   14篇
  2013年   41篇
  2012年   13篇
  2011年   11篇
  2010年   8篇
  2009年   8篇
  2008年   7篇
  2007年   4篇
  2006年   3篇
  2005年   3篇
  2004年   4篇
  2003年   2篇
  2002年   2篇
  2001年   1篇
  2000年   1篇
  1999年   5篇
  1997年   3篇
  1996年   1篇
  1995年   1篇
  1993年   2篇
  1992年   2篇
  1991年   4篇
  1990年   2篇
  1989年   2篇
  1988年   2篇
  1987年   3篇
  1986年   5篇
  1985年   2篇
  1984年   3篇
  1983年   3篇
  1982年   1篇
  1961年   1篇
  1959年   1篇
排序方式: 共有223条查询结果,搜索用时 625 毫秒
131.
Should commercial firms be prohibited from owning banking institutions? Should the United States remain the only G20 country opposed to the “mixing of banking and commerce”? These questions have assumed new urgency as the Dodd Frank Act of July 2010 imposed a moratorium on the commercial ownership of industrial loan companies (ILCs), which was the last remaining entry point for commercial firms into banking. This paper specifically examines the role of ILCs in America's financial system from its beginnings in 1910 to the present. Special attention is paid to the performance of commercially owned ILCs prior to, during and after the most recent financial crisis. The examination is based upon both survey data and Federal Deposit Insurance Corporation (FDIC) data, which represents a database of the ILC industry that is the most comprehensive one available to date. The paper also reviews the laws and regulations regarding the mixing of banking and commerce, and discusses the advantages and disadvantages of allowing commercial ownership of banks.  相似文献   
132.
Zusammenfassung Terminkurs, Kassakurs und Risikopr?mie. -In diesem Aufsatz wird ein Verfahren entwickelt, um die Risikopr?mie zu messen, von der angenommen wird, da? sie in direkter Beziehung zum Swapsatz steht, also der Differenz zwischen Kassa-und Terminkurs. Die Erfahrung zeigt, da? die Risikopr?mie im Laufe der Zeit schwankt, weil sich der Swapsatz und/oder die Sch?tzkoeffizienten ver?ndern. Wenn das Modell die Risikopr?mie einbezieht, sagt es die Wechselkurse besser voraus, als wenn es allein die Terminkurse enth?lt. Die Testergebnisse zeigen, da? die allgemeine Markteffizienz-Hypothese (das Risikopr?mien-Modell) der einfachen Markteffizienz-Hypothese überlegen ist, wenn es darum geht, die künftigen Kassakurse vorauszusch?tzen. Au?erdem stellt sich heraus, da? die “andom walk”pothese nicht besser ist als das Risikopr?mienmodell.
Résumé Cours à terme, cours au comptant et prime de risque. -Cet article développe une méthode de mesurer la prime de risque sous la supposition qu’il y a une relation directe entre cette prime et la prime à terme, c’est-à-dire la différence entre cours à terme et cours au comptant. L’évidence montre que la prime de risque varie sur temps parce que la prime à terme et/ou des coefficients estimés changent. L’inclusion de la prime de risque en cas d’un pronostic des taux de change surpasse le modèle si seul le cours à terme est utilisé. Les résultats du test démontrent que l’hypothèse générale d’efficience de marché (modèle de la prime de risque) est supérieure à l’hypothèse simple d’efficience de marché si l’on fait un pronostic des taux au comptant. De plus, l’hypothèse de ?random walk? ne produit pas des meilleurs résultats que le modèle de prime de risque.

Resumen Tasa a término, tasa spot y sobretasa por riesgo. -En este trabajo se desarrolla un esquema para medir la sobretasa por riesgo, la cual se supone estar relacionada directamente con la tasa a término. La evidencia empirica demuestra que la sobretasa por riesgo varía en el tiempo debido a una sobretasa a término variable, a coeficientes estimados no constantes o a ambos factores. La inclusión de la sobretasa por riesgo en la predicción de tasas de cambio supera los resultados obtenidos con un modelo de tasas de cambio a término solamente. Los resultados del test indican que la hipótesis general de mercados eficientes (modelo con sobratasa por riesgo) es superior a la hipótesis simple de mercados eficientes en la predicción de tasas spot futuras. Además, la hipótesis del ?random walk? no résulta mejor que la de la sobretasa por riesgo.
  相似文献   
133.
In previous studies, the stance of monetary policy is proven to associate with banking profitability or activities. This paper provides empirical evidence aiming at the influence of monetary policy, including stances of expansionary and contractionary monetary policies, on the relationship between banks' income diversification and their profitabilities in emerging market economies. We find the significant evidence that expansionary monetary policies can raise banks' diversification efforts, whereas contractionary monetary policies weaken the efforts of banking diversification, for which our most robustness tests support these findings. There are some relevant implications and suggestions for bank managers and policymakers.  相似文献   
134.
This paper uses the traditional variance ratio test of Lo and MacKinlay (1988, 1989), the non-parametric-based variance ratio test of Wright (2000) and the multiple-variance ratio test of Chow and Denning (1993), to re-examine the validity of the weak form efficient market hypothesis for foreign exchange markets in four floating-rate markets in neighboring Asian economies (Japan, South Korea, Taiwan and the Philippines). The results show that the random walk patterns of the exchange rate return series cannot be rejected, with the one exception of Taiwan, where inefficiency is shown to be most prominent. We therefore conclude that the foreign exchange markets of Japan, South Korea and the Philippines are weak form efficient, while the foreign exchange market of Taiwan is inefficient.  相似文献   
135.
ABSTRACT

Housekeeping is a support department that helps provide and support quality service and products for hotel customers. Room attendants, however, face as much job stress as other staff. Therefore, this study examines the causal relationships among job stress, job burnout, and turnover intentions, while also verifying internal marketing and organizational commitment as moderators for the effect of job stress on burnout. Study results indicate that room attendants who suffer job stress do have higher job burnout, which, in turn, affects their turnover intentions. Further, internal marketing and organizational commitment significantly moderates job stress and job burnout.  相似文献   
136.
ABSTRACT

The study investigated the role of communication satisfaction as a moderator strengthening the effect of three components of the expectancy theory (expectancy, instrumentality, valence) on work motivation in a hotel setting. High and low communication satisfaction groups respond differently to expectancy, instrumentality, valence, and work motivation. Employees who are highly satisfied with communication respond more positively toward motivation components, and they are more likely to perform well in their job when they are motivated. However, a series of confirmatory factor analyses of metric invariance indicated that there is no significant difference in the moderating effect between high and low communication satisfaction groups. Communication should be managed collectively to motivate employees. Implications and suggestions for future research are provided to better explain the process of decision-making when hotel employees are motivated.  相似文献   
137.
Although many previous studies have investigated the information search behavior in some specific age groups of tourists, few of them comprehensively examined the relationships between cross-generational tourists and their preferences for various types of trip-planning resources. This study aimed to fill this research gap. The authors employed correspondence analysis to assess and visually display the correlations between four generational groups—the Silent Generation (aged over 65), the Baby Boomers (aged 50–64 years), Generation X (aged 30–49 years), and Y (aged 18–29 years)—and 10 primary travel information sources for the Shanghai international tourist market. The results indicated that tourists in the Baby Boomers and Silent Generation groups rely most on travel agencies and tour operators. The Generation X tourists are inclined to search websites for their travel information. Generation Y tourists are more likely to consult friends and/or relatives and travel guidebooks. The study has both theoretical and practical contributions. The core values of generations are used to explain their preference of information sources from a theoretical perspective. This study assists destination marketers to design effective promotional strategies suited for different generational segments.  相似文献   
138.
The study drew on a sample (n=284) from the hotel industry in Hong Kong to advance our understanding about the perceived effectiveness of various reward instruments in achieving specific task and extra-task performance behaviors. We found that the perceived motivating value of a reward varied according to its type. Non-financial rewards, for example, were found to play a prominent role in achieving extra-task performance dimensions. Employee characteristics also affected the perceived performance implications of various rewards. Nevertheless, caution must be exercised when interpreting the results, as other factors may also influence reward–performance relationships, thus paving the way for future research.  相似文献   
139.
The Journal of Real Estate Finance and Economics - Determining an optimal principal limit factor (PLF) is important for a reverse mortgage (RM) contract because it mainly influences the development...  相似文献   
140.
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