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   332篇
  免费   2篇
财政金融   52篇
工业经济   27篇
计划管理   54篇
经济学   70篇
综合类   1篇
运输经济   2篇
旅游经济   3篇
贸易经济   54篇
农业经济   45篇
经济概况   25篇
邮电经济   1篇
  2024年   7篇
  2023年   6篇
  2022年   4篇
  2021年   8篇
  2020年   15篇
  2019年   9篇
  2018年   11篇
  2017年   11篇
  2016年   11篇
  2015年   5篇
  2014年   9篇
  2013年   41篇
  2012年   19篇
  2011年   16篇
  2010年   16篇
  2009年   10篇
  2008年   13篇
  2007年   7篇
  2006年   13篇
  2005年   4篇
  2004年   10篇
  2003年   6篇
  2002年   4篇
  2001年   4篇
  2000年   7篇
  1999年   3篇
  1998年   6篇
  1997年   3篇
  1996年   3篇
  1995年   3篇
  1994年   7篇
  1992年   3篇
  1991年   5篇
  1990年   3篇
  1988年   2篇
  1986年   1篇
  1985年   4篇
  1984年   4篇
  1983年   1篇
  1982年   2篇
  1981年   1篇
  1979年   3篇
  1977年   2篇
  1976年   1篇
  1974年   1篇
  1973年   1篇
  1972年   1篇
  1970年   2篇
  1967年   2篇
  1966年   1篇
排序方式: 共有334条查询结果,搜索用时 0 毫秒
151.
We investigate the relation between analyst recommendations and the cost of equity implied by current stock price and earnings forecasts. Contrary to expectations, previous-year recommendation upgrades are associated with increases in the current cost of equity; and past increases in the cost of equity are associated with current recommendation downgrades. Furthermore, changes in the implied cost of equity and changes in analyst recommendations jointly explain as much as 31% of the variation in 1-year holding period returns, where most of the variation (28%) is explained by the implied cost of equity alone. We document that when forming recommendations, analysts underestimate the role of the cost of equity.  相似文献   
152.
This paper investigates the German car scrappage program, focusing on the incidence of the premium. We ask how much of the €2500 ($3500) buyer subsidy is actually captured by the demand side. More precisely, we analyze the program’s impact on different car segments, allowing for heterogeneity in incidence at different points in the vehicle price distribution. Using a unique microtransaction data set, we find that the incidence of the subsidy strongly and significantly varies across price segments. Subsidized buyers of cheap cars paid a little more than comparable buyers who did not receive the subsidy, indicating incidence amounts slightly below 100 %. For more expensive vehicles, subsidized buyers were granted large extra discounts on top of the government premium, translating into incidence amounts considerably greater than 100 %. Taken together, this results in an aggregate incidence amount of up to plus €350 million, suggesting that the positive effect for expensive cars overcompensates the negative effect for small cars.  相似文献   
153.
Managing knowledge: changing ways of wealth creation   总被引:1,自引:0,他引:1  
R&D will have to be at the core of enterprises which expect to prosper in the new economy. Investors now realise there is a link between R&D investment and long-term growth, so share prices are boosted for companies which know how to extract value from R&D spending. The IT and pharmaceutical industries are probably the leaders in new ways of managing knowledge more effectively.  相似文献   
154.
    
This paper tests the relationship between industry-level mergers and business cycle using panel tests that allow us to control for macro-economic and industry-level determinants of merger activity. We find robust evidence that both related and unrelated industry-level mergers are pro-cyclical. However, the evidence is asymmetric between related and unrelated mergers. We also find strong evidence in support of two major theories of merger activity that have been proposed and tested in the existing literature, namely, neoclassical theory and behavioral theory. The proxies of both neoclassical and behavioral theories explain merger activity in general; however, the pro-cyclicality of mergers is not fully captured by any of these proxies, individually or collectively.  相似文献   
155.
Ridge type analysis of the Theil–Goldberger mixed model, considered earlier by Saxena and Bhatta–charya (1983) for the non–Bayesian set–up, is discussed from the Bayesian view–point when a has a closed prior and the loss–function being squared error.  相似文献   
156.
    
A dual‐class share structure creates a separation between cash flow rights and voting rights. Dual‐class firms impact audit fees through their effect on supply/demand for auditing. This article examines the association between audit fees and dual‐class share structure for U.S. public firms. We find that a dual‐class share structure is associated with lower audit fees compared to single‐class firms. Further, within dual‐class firms, we find that the divergence between cash flow rights and voting rights is negatively associated with audit fees. The results are consistent with the managerial incentive‐alignment effect and/or the insulation effect of a dual‐class share structure on the supply/demand for audit services. This study highlights that the ownership structure of a firm constitutes an important role in audit pricing.  相似文献   
157.
158.
    
Several factors that explain differences in the downsizing strategies utilized in organizations are examined in this study of 91 organizations in the automotive industry. Specifically, mutual trust within a top management team is positively associated with a strategy based on organization redesign. Mutual trust between members of an organization and its key customers and suppliers is positively associated with a strategy based on systemic change. Moreover, these two strategies are positively associated with performance outcomes in the areas of cost reduction and quality improvement.  相似文献   
159.
Where Do Australians Invest?   总被引:2,自引:0,他引:2  
In this article, we analyse the geography of Australia's international portfolio investment using the International Monetary Fund's Co‐ordinated Portfolio Investment Survey dataset. Preliminary results suggest that Australia's external holdings of equity and debt as a percentage of national income almost doubled between 1997 and 2001. However, Australia's international investment position as a percentage of national income is one of the lowest amongst the major OECD countries. In 2001 approximately two‐thirds of Australia's total investments were in the United States and the United Kingdom. By contrast Australia's trade share (exports plus imports as a percentage of Australia's total world trade) with these countries was approximately 20 per cent in the same year. The major determinants of Australia's geographical allocation of portfolio investment indicate a broad correspondence between stock market capitalisation of destination countries and the allocation of Australian financial investments but with some deviations from that baseline, where the deviations are correlated with Australian trade patterns.  相似文献   
160.
ABSTRACT

Although mobile payment (MP) represents a possibility for traditional brick-and-mortar US retailers to enhance the quality of customer service, mobile payment adoption in the US has lagged, with research regarding this phenomenon in the US seemingly in its embryonic stage. The current study contributes to the literature on mobile payment adoption in the US by investigating the factors on US millennial consumers’ use of mobile payment technology, operationalized in the study as tap-and-go payment systems. The study mirrors a study of the acceptance of mobile shopping technology among German consumers, with some extension. The study incorporated mobile payment risk perception, system trust, and socio-cultural influence into an extended technology acceptance model (TAM) to explore this issue. Results from a survey conducted among 357 US Millennials indicate that perceived ease of use of MP (PEOUMP); perceived usefulness (PUMP); and risk perception all influence attitude toward mobile payment (AttMP). System trust, socio-cultural influence, and AttMP all influence MP use intention. The paper discussed the limitations of the study and future research directions.  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