全文获取类型
收费全文 | 14970篇 |
免费 | 289篇 |
国内免费 | 7篇 |
专业分类
财政金融 | 2703篇 |
工业经济 | 1214篇 |
计划管理 | 2315篇 |
经济学 | 3151篇 |
综合类 | 332篇 |
运输经济 | 120篇 |
旅游经济 | 212篇 |
贸易经济 | 2244篇 |
农业经济 | 818篇 |
经济概况 | 2138篇 |
信息产业经济 | 2篇 |
邮电经济 | 17篇 |
出版年
2021年 | 134篇 |
2020年 | 181篇 |
2019年 | 214篇 |
2018年 | 252篇 |
2017年 | 277篇 |
2016年 | 259篇 |
2015年 | 199篇 |
2014年 | 260篇 |
2013年 | 1442篇 |
2012年 | 469篇 |
2011年 | 513篇 |
2010年 | 455篇 |
2009年 | 471篇 |
2008年 | 467篇 |
2007年 | 408篇 |
2006年 | 388篇 |
2005年 | 388篇 |
2004年 | 270篇 |
2003年 | 298篇 |
2002年 | 260篇 |
2001年 | 285篇 |
2000年 | 260篇 |
1999年 | 248篇 |
1998年 | 250篇 |
1997年 | 244篇 |
1996年 | 272篇 |
1995年 | 236篇 |
1994年 | 239篇 |
1993年 | 202篇 |
1992年 | 224篇 |
1991年 | 238篇 |
1990年 | 207篇 |
1989年 | 170篇 |
1988年 | 173篇 |
1987年 | 142篇 |
1986年 | 197篇 |
1985年 | 261篇 |
1984年 | 260篇 |
1983年 | 256篇 |
1982年 | 222篇 |
1981年 | 231篇 |
1980年 | 199篇 |
1979年 | 213篇 |
1978年 | 185篇 |
1977年 | 163篇 |
1976年 | 137篇 |
1975年 | 135篇 |
1974年 | 130篇 |
1973年 | 101篇 |
1972年 | 103篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
961.
This study investigated how industrial salespeople gain the trust of their customers. Results show that trust increases as the customer gains the impression that the salesperson is dependable, honest, competent, customer oriented, and likeable. Based on the results, a general model of trust building is suggested. 相似文献
962.
963.
The tenth session of the World Food Council in Addis Ababa, Ethiopia, held on 11–15 June 1984, undertook an assessment of international activities in the decade since 1974 for meeting the World Food Conference objectives of improving the global food system and overcoming the blight of world hunger. One document prepared for the session looks specifically at the activities of the multilateral institutions since the 1974 conference, in terms of both resource and programme commitments. This article provides a summary of that WFC document. 相似文献
964.
965.
In this paper, I study the wage a firm sets to attract highability workers (hipos) in situations where people compete fora job. I show that the more people compete, the larger a firm'sincentives to sort high and low ability workers. Moreover, workerswill signal their (high) ability in situations with many competitorsonly if a job offers a high enough wage. The main result, therefore,is that a firm sets higher wages, when more people compete. 相似文献
966.
Regulation, Vertical Integration and Sabotage 总被引:9,自引:0,他引:9
T. Randolph Beard David L. Kaserman & John W. Mayo 《The Journal of industrial economics》2001,49(3):319-333
We consider the incentive of a dominant firm that supplies a necessary input to a Bertrand-competitive differentiated products downstream industry to: (1) vertically integrate forward, and (2) raise its downstream rivals' costs through non-price activities which we characterize generally as 'sabotage'. We examine these incentives both in the absence and presence of a regulatory constraint on the upstream price. We find that, while an incentive for vertical integration is present regardless of the existence of the regulatory constraint, the incentive for sabotage emerges only in the presence of binding input price regulation. Welfare effects are also explored. 相似文献
967.
It is editorial policy to encourage officials, of the European Association for Industrial Marketing Research (EVAF), to write occasional articles on the activities of EVAF. In this article Mr. J. W. Vernon, Chairman (UK) of the European Chemical Marketing Research Association (ECMRA), has written a refreshingly frank “history”, and discussed the promising future plans, of the Chemical Division of EVAF. 相似文献
968.
Guglielmo WJ 《Medical economics》1999,76(20):170-3, 176, 179-82
969.
970.