全文获取类型
收费全文 | 3609篇 |
免费 | 162篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 767篇 |
工业经济 | 286篇 |
计划管理 | 659篇 |
经济学 | 784篇 |
综合类 | 31篇 |
运输经济 | 56篇 |
旅游经济 | 42篇 |
贸易经济 | 716篇 |
农业经济 | 131篇 |
经济概况 | 271篇 |
信息产业经济 | 1篇 |
邮电经济 | 28篇 |
出版年
2023年 | 31篇 |
2022年 | 22篇 |
2021年 | 43篇 |
2020年 | 74篇 |
2019年 | 112篇 |
2018年 | 109篇 |
2017年 | 137篇 |
2016年 | 132篇 |
2015年 | 102篇 |
2014年 | 159篇 |
2013年 | 426篇 |
2012年 | 184篇 |
2011年 | 170篇 |
2010年 | 163篇 |
2009年 | 186篇 |
2008年 | 133篇 |
2007年 | 121篇 |
2006年 | 110篇 |
2005年 | 107篇 |
2004年 | 93篇 |
2003年 | 87篇 |
2002年 | 73篇 |
2001年 | 94篇 |
2000年 | 77篇 |
1999年 | 58篇 |
1998年 | 56篇 |
1997年 | 58篇 |
1996年 | 46篇 |
1995年 | 42篇 |
1994年 | 38篇 |
1993年 | 32篇 |
1992年 | 29篇 |
1991年 | 34篇 |
1990年 | 26篇 |
1989年 | 19篇 |
1988年 | 21篇 |
1987年 | 17篇 |
1986年 | 24篇 |
1985年 | 23篇 |
1984年 | 27篇 |
1983年 | 34篇 |
1982年 | 27篇 |
1981年 | 20篇 |
1980年 | 23篇 |
1979年 | 18篇 |
1978年 | 27篇 |
1977年 | 25篇 |
1976年 | 21篇 |
1975年 | 15篇 |
1973年 | 14篇 |
排序方式: 共有3772条查询结果,搜索用时 234 毫秒
151.
152.
Who Will Feed China in the 21st Century? Income Growth and Food Demand and Supply in China 总被引:1,自引:0,他引:1 下载免费PDF全文
This study uses resource‐based measures to explore the evolution of China's demand and supply for food. China's dietary shift from plant to animal‐based foods, induced by its income growth, is likely to impose considerable pressure on agricultural resources. China's demand for food on this measure appears consistent with global trends, while China is an out‐performer on the supply side, producing much more food than its income level and land endowment would predict. China's current per capita income is in a range where consumption growth is high and in excess of production growth, but the gap between supply and demand is likely to diminish as population and per capita consumption growth decelerate. Continuing agricultural productivity growth and sustainable resource management will be important influences on the growth of China's future net import demand for food. 相似文献
153.
154.
Onil Banerjee Martin Cicowiez Thomas Ochuodho Michel Masozera Bernabas Wolde Pankaj Lal 《Journal of Sustainable Tourism》2018,26(8):1381-1397
Rwanda's Nyungwe National Park is a biodiversity hotspot with the most endemic species in the ecoregion and the highest number of threatened species internationally. Nyungwe supplies critical ecosystem services to the Rwandan population including water provisioning and tourism services. Tourism in the Park has strong potential for financing enhanced visitor experiences and the sustainable management of the Park. This paper explores quantitatively the economic impacts of adjustment in Park visitation fees and tourism demand as a source of revenues to improve Park tourism opportunities and ongoing operations and maintenance. The methods developed in this paper are novel in integrating the results of stated preference techniques with a regional computable general equilibrium modelling approach to capture multisectoral, direct, indirect and induced impacts. Such methods have strong potential for assessing revenue generation alternatives in other contexts where park managers are faced with the need to generate additional revenue for sustainable park management while facing diminishing budget allocations. Results of this analysis demonstrate that adjustment of Park fees has a relatively small impact on the regional economy and well-being when compared with a strategy aimed at generating increased tourism demand through investment in improving the visitor experience at Nyungwe National Park. 相似文献
155.
When the target may know better: Effects of experience and information asymmetries on value from mergers and acquisitions 下载免费PDF全文
Research summary : Extending research on the effect of experience on acquisition outcomes, we examine how the differential in previous M&A experience between the target and the acquirer affects the value they, respectively, obtain when the acquirer takes over the target. Drawing on literature about organizational learning, negotiation, and information economics, we theorize that the party with greater experience will be able to obtain more value. Furthermore, we theorize that the effect of differential M&A experience on value obtained is contingent on the level of information asymmetry the acquirer faces with respect to the target, specifically as a function of the target's product‐market scope and whether the deal is friendly. We test and find support for these predictions in a sample of 1,241 M&As over a 30‐year period. Managerial summary : Corporate strategy is about a firm's scope and development decisions and outcomes, but corporate strategizing is incomplete unless managers anticipate the moves of other economic actors. We demonstrate the importance of these points when it comes to learning to make acquisitions. Using an innovative research design and theory that enables comparison between acquirer and target gains, we show that whatever their firm's acquisition history and capabilities, acquisitive managers should mind the negotiation and other pitfalls that arise when target firms possess ample acquisition experience of their own. We also demonstrate that the effect of experience advantage, whereby the more experienced party benefits, depends on the target firm's scope and whether the deal is friendly—two dimensions that acquirers can and should take into account. Copyright © 2016 John Wiley & Sons, Ltd. 相似文献
156.
Do Innovative Work Practices and Use of Information and Communication Technologies Motivate Employees? 下载免费PDF全文
Ludivine Martin 《劳资关系》2017,56(2):263-292
I investigate the impact of innovative work practices and information and communication technologies (ICT) use on employees’ motivations. The paper provides new and interesting results on how firms can build a motivational environment. Within an original instrumenting framework, I modify what previous analyses reveal about quality circle and training participation. The results confirm the positive role of work practices such as teamwork, quality norms, formal appraisals, management recognition, and family‐friendly policies. The ICT that most contributed to the development of a motivational environment are those that facilitate access to information and knowledge such as workflow, Internet, and e‐mail. 相似文献
157.
Footnote 19 of the landmark U.S. antitrust decision in Continental T.V. v. GTE Sylvania, Inc. 433 U.S. 36 (1977) declares that “Interbrand competition … is the primary concern of antitrust law.” We trace the antecedents and influence of this declaration, argue that it is inappropriate, and conclude that it should be abandoned. 相似文献
158.
159.
Mark F. Peterson James E. Martin 《Canadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l\u0027Administration》1986,3(2):204-220
Union member attachment research has generally examined large unions organizing large employers. The present study presents a conceptual model and related data concerning various aspects of the union attachment expressed by individuals in small bargaining units. The results show differences among individuals in commitment based on their union experiences and demographic characteristics. Résumé Les études traitant de la loyatué qu'éprouvent les membres envers leur syndicats examinent généralement des syndicats importants au sein d'entreprises de taille. La présente étude offre un modèle conceptuel et les données relatives aux divers aspects de la loyauté exprimée par des individus appartenant à de petites unités de négociations. Les résultats démontrent les différences de loyauté chez les membres selon leur experience syndicale et les caractéristiques démographiques. 相似文献
160.