全文获取类型
收费全文 | 4615篇 |
免费 | 975篇 |
国内免费 | 3篇 |
专业分类
财政金融 | 809篇 |
工业经济 | 393篇 |
计划管理 | 1119篇 |
经济学 | 1021篇 |
综合类 | 38篇 |
运输经济 | 102篇 |
旅游经济 | 51篇 |
贸易经济 | 1273篇 |
农业经济 | 289篇 |
经济概况 | 498篇 |
出版年
2024年 | 2篇 |
2023年 | 3篇 |
2022年 | 2篇 |
2021年 | 80篇 |
2020年 | 171篇 |
2019年 | 496篇 |
2018年 | 234篇 |
2017年 | 379篇 |
2016年 | 359篇 |
2015年 | 387篇 |
2014年 | 390篇 |
2013年 | 575篇 |
2012年 | 395篇 |
2011年 | 364篇 |
2010年 | 322篇 |
2009年 | 218篇 |
2008年 | 232篇 |
2007年 | 182篇 |
2006年 | 169篇 |
2005年 | 134篇 |
2004年 | 114篇 |
2003年 | 98篇 |
2002年 | 98篇 |
2001年 | 83篇 |
2000年 | 53篇 |
1999年 | 13篇 |
1998年 | 5篇 |
1997年 | 5篇 |
1996年 | 2篇 |
1995年 | 5篇 |
1994年 | 1篇 |
1993年 | 1篇 |
1992年 | 2篇 |
1991年 | 3篇 |
1990年 | 3篇 |
1988年 | 1篇 |
1987年 | 5篇 |
1985年 | 1篇 |
1983年 | 2篇 |
1982年 | 1篇 |
1981年 | 1篇 |
1979年 | 1篇 |
1975年 | 1篇 |
排序方式: 共有5593条查询结果,搜索用时 15 毫秒
41.
Marisa Hidalgo‐Hidalgo 《The Scandinavian journal of economics》2014,116(4):964-981
Parents and policy‐makers often wonder whether and how the choice of a tracked or mixed educational system affects the equality of opportunity. I answer this question by analyzing the influence of peers on future educational results. I define an equal opportunity policy as one that maximizes the average lifetime income of the worst‐off type of individuals in society (i.e., students from disadvantaged backgrounds). I find that tracking maximizes average lifetime income if the opportunity cost of college attendance is sufficiently high. 相似文献
42.
Individual labor earnings observed in worker panel data have complex, highly persistent dynamics. We investigate the capacity of a structural job search model with on‐the‐job search, wage renegotiation by mutual consent, and i.i.d. productivity shocks to replicate salient properties of these dynamics, such as the covariance structure of earnings, the evolution of individual earnings mean, and variance with the duration of uninterrupted employment, or the distribution of year‐to‐year earnings changes. Structural estimation of our model on a 12‐year panel of highly educated British workers shows that our simple framework produces a dynamic earnings structure that is remarkably consistent with the data. 相似文献
43.
This research extends overlapping streams of research examining asymmetric information, adverse selection, and buyer trust by presenting an empirical investigation of the process by which a market for “lemons” emerges in the claiming market for thoroughbred racehorses. The study focuses attention on the potential of quality signals and buyer trust to lessen the impact of adverse selection. Incorporating concepts from economics, marketing, and psychology, a conceptual model suggests that adversely selected racehorses, distinguished by an unintentional signal from sellers to potential buyers, will be priced lower than otherwise similar racehorses perceived to be less subject to adverse selection. Data from one day of claiming races at 16 American racetracks (744 racehorses) are used to test this study hypothesis. Results provide evidence for adverse selection and a mitigating quality signal in the thoroughbred claiming market. Implications for buyers and sellers in this market, as well as more general implications, are discussed and an avenue for future research is proposed. 相似文献
44.
This study sets out to investigate trading in Standard and Poor's Depository Receipt Trust Series I (SPDR) options and the impact on the price‐discovery process of SPDRs. The empirical results reveal a significant rise in liquidity within the SPDR market following the introduction of SPDR options. Furthermore, the results also show that the introduction of SPDR options has led to a significant improvement in the information share of SPDRs, and that the contribution of SPDRs to price discovery has become very close to that of E‐mini index futures. These findings imply that developments in the derivatives market can lead to improvements in market quality, including the level of liquidity and price discovery of the underlying securities. © 2011 Wiley Periodicals, Inc. Jrl Fut Mark 32:683–711, 2012 相似文献
45.
This article presents a theoretical model that reveals how consumers’ long‐term subjective well‐being (SWB) influences their spending on hedonic products. Using the longitudinal data from a large national panel survey, the study found that consumers’ SWB influences spending on hedonic products via the mediating effects of their positive interpretation of life circumstances and broadened set of activities resulting from positive emotions. The results are explained using cognitive tuning theory and broaden‐and‐build theory and have implications for hedonic products providers in terms of who their target audience is and how demand for their products is generated. 相似文献
46.
This study overviews the development of 11 Asian equity markets, namely, China, Hong Kong, India, Indonesia, Japan, Korea, Malaysia, Philippines, Singapore, Taiwan, and Thailand. Prior to the onset of the global financial crisis, the Asian stock exchanges were generally bullish, underpinned particularly by China's robust economic performance. Innovations in financial products and services have been growing in importance, as stock exchanges in these countries have been making a concerted effort to introduce new features and best practices, with the objectives of raising market efficiency, enhancing service quality, and generally bringing operations up to par with international standards. But the potential to realize or support market efficiency can only be possible within an adequate legal framework, a sound market infrastructure, and appropriate corporate governance mechanisms. Thus, many challenges are still to be overcome in the region. 相似文献
47.
48.
This study investigates the influence of consumers’ motivational orientations (“prevention” vs. “promotion”) on their susceptibility to demand‐based versus supply‐based scarcity, measured by purchase intention scores. Prevention‐focused participants were more inclined to adopt a product when it was perceived to be demand‐scarce rather than supply‐scarce, while those who were identified as promotion‐focused responded positively to scarcity attributed to supply shortfall. In addition, products that could be associated with a prevention motive enhanced purchase intentions when presented as demand‐scarce but not if perceived to be supply‐scarce; conversely, products associated with the promotion motive scored better if the scarcity was seen to be supply‐generated rather than demand‐generated. Lastly, messages focused on prevention were more effective than those focused on promotion in the case of perceived demand scarcity, whereas the converse holds true for supply scarcity. These findings highlight the importance of understanding the motivational differences underlying the effectiveness of scarcity appeals. They furthermore suggest the strategic implication that improved intention to purchase occurs when the regulatory focus evoked by a scarcity‐related message is compatible with the appeal it communicates. 相似文献
49.
Marketers are now willing to go anyplace they can find a captive audience to espouse the virtues of their products. The success of the “buzz” marketing approach is linked to the consumer being lured into doing the advertising by spreading the message to others. This study compares students’ responses to a traditional advertising and a buzz approach. Using a factor analysis to identify variables, the results show that subjects perceive a buzz approach to be more influential than a traditional advertising. However, they do not perceive a buzz approach to be authentic. This finding is consistent with practitioners’ argument that, although a buzz approach may be effective in the short-term, once consumers recognize its selling intent, the program may have a “boomerang effect.” 相似文献
50.
Guenther Mueller‐Heumann 《Journal of Marketing Management》2013,29(4):303-314
This paper highlights demographic and psychographic population shifts, which, together with a rapid increase in the flexibility and cost‐efficiency of production processes, will force marketers into more complex market segmentation and niche marketing strategies. The accelerating trends in market fragmentation and “mass‐customization” of production will challenge traditional marketing thinking and strategies during the 1990s. 相似文献