全文获取类型
收费全文 | 65112篇 |
免费 | 2327篇 |
国内免费 | 1155篇 |
专业分类
财政金融 | 5369篇 |
工业经济 | 3209篇 |
计划管理 | 13349篇 |
经济学 | 11363篇 |
综合类 | 12415篇 |
运输经济 | 380篇 |
旅游经济 | 1011篇 |
贸易经济 | 8492篇 |
农业经济 | 4504篇 |
经济概况 | 8500篇 |
信息产业经济 | 2篇 |
出版年
2024年 | 161篇 |
2023年 | 704篇 |
2022年 | 870篇 |
2021年 | 1291篇 |
2020年 | 1685篇 |
2019年 | 1103篇 |
2018年 | 1060篇 |
2017年 | 1178篇 |
2016年 | 1284篇 |
2015年 | 1606篇 |
2014年 | 3758篇 |
2013年 | 4447篇 |
2012年 | 5244篇 |
2011年 | 6826篇 |
2010年 | 5089篇 |
2009年 | 4514篇 |
2008年 | 5006篇 |
2007年 | 4755篇 |
2006年 | 4711篇 |
2005年 | 3447篇 |
2004年 | 2443篇 |
2003年 | 1980篇 |
2002年 | 1278篇 |
2001年 | 1145篇 |
2000年 | 761篇 |
1999年 | 382篇 |
1998年 | 199篇 |
1997年 | 209篇 |
1996年 | 153篇 |
1995年 | 93篇 |
1994年 | 77篇 |
1993年 | 77篇 |
1992年 | 54篇 |
1991年 | 43篇 |
1990年 | 41篇 |
1989年 | 29篇 |
1988年 | 21篇 |
1987年 | 12篇 |
1986年 | 14篇 |
1985年 | 174篇 |
1984年 | 192篇 |
1983年 | 140篇 |
1982年 | 101篇 |
1981年 | 57篇 |
1980年 | 73篇 |
1979年 | 45篇 |
1978年 | 36篇 |
1977年 | 23篇 |
1975年 | 1篇 |
1973年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
11.
资本外逃是一个复杂的经济问题,是由多种原因造成的,并会给一国经济发展带来不可估量的风险和损失。基于此,论文梳理了资本外逃的研究现状,提出了资本外逃所产生的经济效应,在此基础上,提出了资本外逃的政策选择,为一国在治理资本外逃时提供了政策选择和借鉴。 相似文献
12.
方芳 《中小企业管理与科技》2021,(7)
成本管理是预算管理和绩效管理的前提,企业需要正确地将成本进行分类、计量和归集。恰当的成本管理制度可以帮助企业提升运营效率和业务绩效,同时企业的流程改善、突破和优化与成本管理密不可分。另外,管理者需要令客户对产品和服务满意,并且有效控制各项成本。企业成本管理不是单纯地降低成本,而是通过利用成本分析工具,有效地管理和规划资源,进而提高总体运营效率,保证企业总体绩效的持续改善。论文通过成本计算制度的制定方法和业务流程改善分析技术两方面对成本管控进行探讨。 相似文献
13.
Ola Honningdal Grytten 《The Scandinavian economic history review / [the Scandanavian Society for Economic and Social History and Historical Geography]》2020,68(2):129-144
ABSTRACTThe paper presents a new combined annual cost of living and consumer price index for Norway covering 1492–2018, indicating that Norwegian price history has to be revised. The new historical price index is constructed on a significantly richer data material, which also makes it cover a longer period of price history than the existing one. This is made possible by the compilation of quantitative data from numerous sources, mostly originating from the eighteenth, nineteenth and early twentieth centuries, with grain prices stretching back to 1492. The new combined cost of living and consumer price index is constructed by a Laspeyres approach with shifting baskets for commodities and expenditure groups.The index makes it possible to follow annual inflation and deflation in Norway for a period of 526 years. When comparing to existing indices, the new series reveals that revisions are needed in Norwegian price history. These make the historical price development more in line with those of the neighbouring countries and more in line with the pattern of wholesale prices. 相似文献
14.
The objective of this paper is to contribute to the understanding of the supervisory role of the board of directors in the context of mergers and acquisitions (M&As). We focus our study on the European case, for which there is no previous exhaustive evidence on this topic. Using information on 985 mergers and acquisitions carried out over the period 2003–2016 by companies in the major European countries, we analyze the influence of supervisory capacity of the board (small size, higher proportion of outsiders and separated Chairperson-CEO positions) on acquirer returns, differentiating between Anglo-Saxon and continental European contexts. Our results confirm that the effectiveness of corporate governance practices depends strongly on their fit with the broader institutional context. Specifically, we find that a smaller size of the board of directors and the separation of the positions of Chairperson and CEO lead to higher acquirer returns in European Anglo-Saxon countries. By contrast, we do not find evidence that any proxy of supervisory capacity of the board significantly improves acquirer returns in the rest of countries. 相似文献
15.
In 2015, Swiss voters had the opportunity to impose a tax on the super rich in a popular vote and thereby fund a redistributive policy. However, a large majority voted against its seemingly obvious self-interest and rejected the tax. We propose an explanation for this puzzling outcome, bridging the usually separate behavioralist and institutionalist perspectives on the politics of inequality. We start from the observation that political economy tends to neglect processes of preference formation. Theorising preferences as socially constructed, we show that interest groups played a major role in shaping the outcome of the vote. Business frames were multiplied through allied parties and the media and had a major impact on individual voting behaviour. In addition, we demonstrate that interest groups representing business interests derive the content of their communication from business’s structurally privileged position in the capitalist economy. Specifically, creating uncertainty about possible perverse effects of government policies on jobs and growth is a powerful tool to undermine popular support. Frames based on this structural power ultimately explain why the Swiss refrained from ‘soaking the rich.’ 相似文献
16.
从效率差异视角构建国家创新影响力评价方法,揭示“一带一路”沿线国家创新要素流动倾向性以促进交流合作。运用DEA模型测算各国创新效率,根据DEA原理识别国家间的认可关系,构建创新网络并用节点特征向量中心度表示各国创新影响力,分析创新影响力类型、创新网络特征及创新投入冗余率与产出不足率。结果发现,各国创新效率存在显著差距;各国分别处于创新网络中心、核心和边缘位置,国家创新影响力依次递减;按照创新要素相对强度,沿线国家可分为6种创新类型;最后,提出沿线国家间开展创新交流与合作的必要性和途径。 相似文献
18.
Does placing a display of complementary condiments (e.g., ketchup, mustard, buns,etc.) next to a display of hamburgers make shoppers more likely to attend to the hamburgers? Prior work has established that in-store marketing strategies play an important role in drawing attention to products in a retail setting. Building on this research, the present study develops a framework to better understand how shoppers in a natural retail environment attend to displays of complementary products, and how this attention transfers to a focal product. The results suggest that assortment complexity of a display positively affects initial attention capture.. Further, initial attention capture leads shoppers to spend longer evaluating the complementary products in the display, which, in turn, increases evaluation and choice of the focal product. As such, our framework indicates that complementary product displays can be effective at increasing attention to and choice of an associated focal product. 相似文献
19.
Adam S. Hayes 《Applied economics letters》2019,26(7):554-560
This study back-tests a marginal cost of production model proposed to value the digital currency Bitcoin. Results from both conventional regression and vector autoregression (VAR) models show that the marginal cost of production plays an important role in explaining Bitcoin prices, challenging recent allegations that Bitcoins are essentially worthless. Even with markets pricing Bitcoin in the thousands of dollars each, the valuation model seems robust. The data show that a price bubble that began in the Fall of 2017 resolved itself in early 2018, converging with the marginal cost model. This suggests that while bubbles may appear in the Bitcoin market, prices will tend to this bound and not collapse to zero. 相似文献
20.