全文获取类型
收费全文 | 29383篇 |
免费 | 322篇 |
国内免费 | 10篇 |
专业分类
财政金融 | 4842篇 |
工业经济 | 2058篇 |
计划管理 | 5306篇 |
经济学 | 5846篇 |
综合类 | 1341篇 |
运输经济 | 198篇 |
旅游经济 | 498篇 |
贸易经济 | 4618篇 |
农业经济 | 1335篇 |
经济概况 | 3637篇 |
信息产业经济 | 1篇 |
邮电经济 | 35篇 |
出版年
2022年 | 138篇 |
2021年 | 266篇 |
2020年 | 347篇 |
2019年 | 450篇 |
2018年 | 495篇 |
2017年 | 572篇 |
2016年 | 529篇 |
2015年 | 487篇 |
2014年 | 706篇 |
2013年 | 2528篇 |
2012年 | 1071篇 |
2011年 | 1203篇 |
2010年 | 1143篇 |
2009年 | 1101篇 |
2008年 | 1234篇 |
2007年 | 1168篇 |
2006年 | 1136篇 |
2005年 | 1001篇 |
2004年 | 646篇 |
2003年 | 639篇 |
2002年 | 600篇 |
2001年 | 606篇 |
2000年 | 522篇 |
1999年 | 457篇 |
1998年 | 447篇 |
1997年 | 443篇 |
1996年 | 438篇 |
1995年 | 375篇 |
1994年 | 375篇 |
1993年 | 408篇 |
1992年 | 406篇 |
1991年 | 406篇 |
1990年 | 338篇 |
1989年 | 306篇 |
1988年 | 257篇 |
1987年 | 295篇 |
1986年 | 311篇 |
1985年 | 429篇 |
1984年 | 417篇 |
1983年 | 442篇 |
1982年 | 377篇 |
1981年 | 359篇 |
1980年 | 342篇 |
1979年 | 342篇 |
1978年 | 249篇 |
1977年 | 266篇 |
1976年 | 237篇 |
1975年 | 214篇 |
1974年 | 200篇 |
1973年 | 181篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
31.
This paper examines the return of the original class of common stock around the announcement of the creation of a second class of stock. As in previous studies, this one finds a generally ambiguous market reaction on the first public announcement. However, this paper offers new evidence that both the voting rights and the compensation for loss of voting rights are important determinants of the market's reaction. Specifically, it demonstrates that a second class stock issue that contains no compensation for the lost voting rights results in negative returns. When the original stockholders are compensated for lost voting rights, they experience positive abnormal returns. 相似文献
32.
Peter F. Pope David A. Peel 《Journal of Business Finance & Accounting》1997,24(9&10):1433-1435
In this comment we identify the key features of the Frantz and Walker (1997) game theoretic model that drive the non-disclosure equilibrium result in their paper. We argue that, although technically correct, their model fails to capture certain aspects of real-world wage bargaining that will be important in determining optimal disclosure strategies in practice. However, Frantz and Walker's paper illustrates the potential of analytical techniques to contribute to the employee disclosure debate. 相似文献
33.
Joseph L. BadaraccoJr. 《Business ethics (Oxford, England)》1997,6(1):18-29
The Internet furore over Intel's flawed Pentium chip provides an important case study of the ethical ambiguity of internet communications and the legitimacy of certain forms of "electronic activism". Joseph Badaracco, Jr., is John Shad Professor of Business Ethics at the Harvard Business School and his co-author is a former Research Associate at Harvard and currently on the editorial staff of Inc . magazine. 相似文献
34.
Two standard‐setting approaches have emerged globally to guide the choice of accounting for securitizations: the control and components approach (SFAS No. 125 and SFAS No. 140) and the risks and rewards transfer approach (IAS No. 39). A lack of consensus about derecognition accounting is a major impediment to achieving convergence in global standards that must be resolved. Thus, both SFAS No. 140 and IAS No. 39 will be reexamined, and evidence pertinent to the debate is timely and important. In this study, we present evidence consistent with the view of credit‐rating analysts, who view many securitizations as, in substance, secured borrowings. Specifically, for a sample of originators applying sale accounting guidance in SFAS No. 125 / 140 during the period 1997‐2003, we show that off‐balance‐sheet debt related to securitizations has, on average, the same risk‐relevance for explaining market measures of risk (that is, CAPM beta) as on‐balance‐sheet debt. We also find that, in a returns and earnings association framework, the pricing multiple on securitization gains declines as the amount of off‐balance‐sheet debt increases, implying that investors take off‐balance‐sheet debt into account when assessing the valuation‐relevance of such gains. For those who advocate the control and components approach to securitization accounting, our results suggest that, at least for frequent securitizers, the put option arising from implicit recourse is a “missing piece” that is not currently accounted for when calculating securitization gains. Our results challenge the extant measurement standards in SFAS No. 140. 相似文献
35.
Douglas M. Lambert Sebastin J. García‐Dastugue Keely L. Croxton 《Journal of Business Logistics》2005,26(1):25-51
Supply chain management (SCM) is implemented by integrating corporate functions using business processes within and across companies. Several process‐oriented frameworks for SCM have been proposed but only two of these provide sufficient detail to enable implementation. We evaluate the Supply‐Chain Operations Reference (SCOR) framework and The Global Supply Chain Forum (GSCF) framework using four criteria and identify their relative strengths and weaknesses. 相似文献
36.
Kwaku Atuahene‐Gima Stanley F. Slater Eric M. Olson 《Journal of Product Innovation Management》2005,22(6):464-482
While the benefits of being market oriented are largely accepted, a group of scholars and managers remain skeptical. Marketing scholars have sought to counter the criticisms leveled against market orientation (MO) by arguing that it has both responsive and proactive dimensions. However, few studies have empirically examined the complexity of the effects of these dimensions on firm performance. Drawing on theories of resource‐based advantage and organizational search behavior, this article advances understanding by arguing that responsive and proactive market orientations have curvilinear effects on product development performance, that their interaction may be positively related to product development performance, and that their effects on new product program performance are moderated differentially by the organizational implementation conditions and marketing function power. Survey results of 175 U.S. firms indicate support for most of the hypotheses. Specifically, whereas responsive MO has a U‐shaped relationship with new product program performance, proactive MO has an inverted U‐shaped relationship with new product program performance. Contrary to the arguments presented here, the interaction of both orientations is negatively related to new product program performance. This study finds that both orientations are needed; however, new product program performance is enhanced when one is at higher level and the other is at lower level. Finally, responsive MO is only positively related to new product program performance under specific conditions such as when strategic consensus among managers is high. On the other hand, the positive effect of proactive MO on new product program performance is further strengthened when learning orientation and marketing power are high. Overall, this study suggests that the effects of responsive and proactive MO on new product program performance are more complex than previously theoretically argued and empirically examined. 相似文献
37.
心理电影借助电影这一载体普及心理健康知识,能够给大学生带来生活的启发和感悟,帮助他们学会自我心理调适,从而以和谐健康的心态面对美丽的人生。心理学影片赏析是对心理学电影在专业维度上的心理学探讨,不仅能展现心理学的奇特魅力,探寻人类心灵深处的奥秘,更能让大学生在获得知识和思索自身的同时,满足视觉享受,放松心灵。大学应该开设心理电影赏析课,精心选择适宜的影片,并有针对性地进行解析。 相似文献
38.
对于传统的市场营销人员来说,组织本身即意味着架构:不同的产品、销售渠道和客户群。但对于新型的营销组织而言,在瞬息万变的市场环境中,传统的架构已经不能推动价值的攀升 相似文献
39.
This paper focuses on the 1986 Amendments to the False Claims Act of 1863, which offers whistle-blowers financial rewards
for disclosing fraud committed against the U.S. government. This law provides an opportunity to examine underlying assumptions
about the morality of whistle-blowing and to consider the merits of increased reliance on whistle-blowing to protect the public
interest. The law seems open to a number of moral objections, most notably that it exerts a morally corrupting influence on
whistle-blowers. We answer these objections and argue that the law is not objectionable on these grounds. Since there are
no compelling moral objections to the law, it is appropriate and acceptable to judge the law in terms of its economic costs
and benefits. We assess the most salient of these and conclude that the benefits outweigh the costs. We suggest that a mechanism
similar to the Act should be considered for protecting stockholders’ interests in the private sector. We conclude by making
several proposals for improving the existing legislation.
The authors' names are listed in alphabetical order.
An earlier version of this paper was presented to the Society for Business Ethics August 2004. 相似文献
40.
The purpose of this study was to revisit Lewin's gatekeeper theory to observe current food role patterns (cooking experience, recipe sources, and both daily food consumption choices and eating out) with contemporary groups of college students (n = 292) and of nutrition educators (n = 26). Male college students equalled female students in cooking ability, use of family as a prime recipe source, and frequency of eating out, while exhibiting different food consumption excesses and deficiencies. Package labels and the Internet were most frequently identified as recipe sources by college students. Nutritionists surpassed both male and female college students in most attributes. 相似文献