全文获取类型
收费全文 | 11945篇 |
免费 | 353篇 |
专业分类
财政金融 | 2217篇 |
工业经济 | 1083篇 |
计划管理 | 2016篇 |
经济学 | 2681篇 |
综合类 | 137篇 |
运输经济 | 91篇 |
旅游经济 | 221篇 |
贸易经济 | 2107篇 |
农业经济 | 601篇 |
经济概况 | 1140篇 |
信息产业经济 | 2篇 |
邮电经济 | 2篇 |
出版年
2023年 | 59篇 |
2021年 | 66篇 |
2020年 | 150篇 |
2019年 | 195篇 |
2018年 | 217篇 |
2017年 | 252篇 |
2016年 | 250篇 |
2015年 | 167篇 |
2014年 | 249篇 |
2013年 | 1547篇 |
2012年 | 331篇 |
2011年 | 445篇 |
2010年 | 326篇 |
2009年 | 395篇 |
2008年 | 368篇 |
2007年 | 395篇 |
2006年 | 368篇 |
2005年 | 340篇 |
2004年 | 315篇 |
2003年 | 329篇 |
2002年 | 328篇 |
2001年 | 283篇 |
2000年 | 247篇 |
1999年 | 252篇 |
1998年 | 257篇 |
1997年 | 246篇 |
1996年 | 217篇 |
1995年 | 176篇 |
1994年 | 164篇 |
1993年 | 194篇 |
1992年 | 170篇 |
1991年 | 168篇 |
1990年 | 143篇 |
1989年 | 124篇 |
1988年 | 122篇 |
1987年 | 109篇 |
1986年 | 124篇 |
1985年 | 194篇 |
1984年 | 203篇 |
1983年 | 171篇 |
1982年 | 174篇 |
1981年 | 158篇 |
1980年 | 176篇 |
1979年 | 169篇 |
1978年 | 119篇 |
1977年 | 114篇 |
1976年 | 104篇 |
1975年 | 85篇 |
1974年 | 100篇 |
1973年 | 61篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
131.
132.
133.
134.
Abstract. In this paper we examine the determinants of the allocation of Canadian bilateral aid over the period 1984–2000. We draw on models of donor behaviour that allow us to incorporate humanitarian, commercial and political considerations – the 'trinity of mixed motives'– that affect Canadian aid. We find that allocations are moderately altruistic. Recipient country human rights and membership in the Commonwealth and La Francophonie also affect aid flows. Most strikingly, our results suggest that Canadian aid flows became less altruistic over this period and commercial motives became increasingly important. JEL Classification: H50, O10 相似文献
135.
This article re–evaluates the gravity of the financial problems facing British voluntary hospitals in the interwar period. A relational database of statistics on hospital provision, finance (at both current and constant prices), and activity is used to derive consistent sets of hospitals for reporting purposes. The article presents novel analyses of the extent and pattern of hospital surpluses and deficits; of the capital accounts of selected individual hospitals; of trends in hospital expenditure; of the diversification of hospital income, emphasizing the declining importance of traditional philanthropy; and of the effect of these changes on hospital provision and utilization. 相似文献
136.
Rumors 总被引:3,自引:0,他引:3
Jos Van Bommel 《The Journal of Finance》2003,58(4):1499-1520
A Kyle (1985) model with private information diffusion is used to examine the motivation to spread stock tips. An informed investor with limited investment capacity spreads imprecise rumors to an audience of followers. Followers trade on the advice and move the price. Due to the imprecision of the rumor, the price overshoots with positive probability. This gives the rumormonger the opportunity to trade twice: First when she receives information, then when she knows the price to be overshooting. In equilibrium, rumors are informative and both rumormongers and followers increase their profits at the expense of uninformed liquidity traders. 相似文献
137.
138.
This article uses matched employer-employee data for the State of Georgia to examine workers' earnings experience through the information technology (IT) sector's employment boom of the mid-1990s and bust in the early 2000s. The results show that even after controlling for pre-boom individual characteristics, transitioning out of the IT sector to a non-IT industry generally resulted in a large wage penalty. However, IT service workers who transitioned to a non-IT industry still fared better than workers who took a non-IT employment path. For IT manufacturing workers, there is no benefit to having been touched by technology, likely because of the nontransferability of manufacturing experience to other industries. 相似文献
139.
Partly as a consequence of the popularity of the ‘excellence’ literature of the early 1980s, there was a widespread acceptance that ‘corporate cultural change’ was one of the effective mechanisms within a strategic HRM approach to people management. However, recent research into imposed cultural change programmes in the late 1980s raises doubts about their effectiveness as change mechanisms, as management control devices and as contributors to business performance. This article engages in the current debate concerning the aims, design and implementation of cultural change but goes on to question the relevance of such an idea for organisations in the context of the 1990s. the article extends the many debates within the HRM and corporate culture literature by contextualising them within the emerging features of organisations in the 1990s. 相似文献
140.
This article addresses the societal and cultural aspects of bioreserves and environmental restoration programmes. It begins with a discussion of bioreserves, then uses the example of a Man and Biosphere (MAB) inspired study of the US Everglades to illustrate how land has been shaped historically by culture and technology. It then demonstrates how current conflicts of values and culture, from both inside and outside the region, from interest groups with both pragmatic and emotional stances, are determining the future of an environment—the Everglades. The article thereby shows how human values and perceptions impact on the development of a sustainable Everglades, using the findings of surveys and public meetings to highlight the interests of the competing communities, ethnic and interest groups involved. If bioreserves are to survive they cannot become alienated from the people in the regions in which they are located. 相似文献