全文获取类型
收费全文 | 40981篇 |
免费 | 1074篇 |
国内免费 | 780篇 |
专业分类
财政金融 | 3059篇 |
工业经济 | 2510篇 |
计划管理 | 13559篇 |
经济学 | 4992篇 |
综合类 | 4978篇 |
运输经济 | 465篇 |
旅游经济 | 970篇 |
贸易经济 | 5587篇 |
农业经济 | 2872篇 |
经济概况 | 3842篇 |
信息产业经济 | 1篇 |
出版年
2024年 | 76篇 |
2023年 | 383篇 |
2022年 | 474篇 |
2021年 | 982篇 |
2020年 | 1089篇 |
2019年 | 722篇 |
2018年 | 676篇 |
2017年 | 843篇 |
2016年 | 844篇 |
2015年 | 1088篇 |
2014年 | 3005篇 |
2013年 | 3852篇 |
2012年 | 3354篇 |
2011年 | 4193篇 |
2010年 | 3128篇 |
2009年 | 2574篇 |
2008年 | 3031篇 |
2007年 | 2741篇 |
2006年 | 2667篇 |
2005年 | 2103篇 |
2004年 | 1469篇 |
2003年 | 1105篇 |
2002年 | 705篇 |
2001年 | 580篇 |
2000年 | 409篇 |
1999年 | 215篇 |
1998年 | 133篇 |
1997年 | 94篇 |
1996年 | 81篇 |
1995年 | 39篇 |
1994年 | 30篇 |
1993年 | 33篇 |
1992年 | 15篇 |
1991年 | 10篇 |
1990年 | 6篇 |
1989年 | 4篇 |
1988年 | 7篇 |
1987年 | 3篇 |
1986年 | 2篇 |
1985年 | 15篇 |
1984年 | 20篇 |
1983年 | 19篇 |
1982年 | 5篇 |
1981年 | 4篇 |
1980年 | 6篇 |
1978年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
31.
张燕 《内蒙古财经学院学报(综合版)》2006,4(1)
面对浩如烟海的网络信息资源丰富又无序、新颖又形象、急需开发利用。本文探讨了开发利用网上信息资源的必要性,介绍了如何开发利用网上信息资源,为用户充当网络信息导航员,发掘网上信息,丰富现有信息源等几种方法。 相似文献
32.
33.
We examine the association between abnormal returns and earnings management in the context of price control regulations to test the construct validity of the earnings management model. Abnormal returns are used as a market–based measure, and discretionary accruals are employed to measure earnings management. Our results support the hypotheses that (1) price control regulations affect firms' security prices negatively, (2) firms make income–decreasing discretionary accruals to increase the likelihood of price increase approval, and (3) firms that are affected most negatively by the regulations manage earnings more aggressively. We conclude that the earnings management model we use in this study is capable of predicting opportunistic discretionary accruals. 相似文献
34.
35.
Karin M. Ekstrm Marianne P. Ekstrm Marina Potapova Helena Shanahan 《International Journal of Consumer Studies》2003,27(4):294-301
The purpose of this article is to describe how households in Novgorod the Great, Russia, deal with food provision in everyday life. The study focuses on changes experienced in food provision and consumption in Russian society, in order to illustrate how households respond to the transformation towards a market economy. The study reflects women's perspective on food provision. Students from Novgorod the Great visited 105 households and asked the women in the household to answer a questionnaire. Results from the study show that in order to cope with changes in society related to economic reforms, Russian households had changed both their food consumption and food production patterns. There was no big difference between urban and rural households. Nearly all of the households were self‐sufficient in the provision of vegetables and potatoes. Many households had a ‘dacha’ (plot), where they produced most of what they needed. Among the changes experienced during recent years (i.e. during the end of the 1990s), a decade after perestroika was initiated, households mentioned the rise in food prices and the decrease of income. Households reported that they consumed less fruit and/or meat. Some households also mentioned that the quality of nourishment had decreased, thereby indicating lower general quality, lower nutrition value, or less healthy foodstuffs. 相似文献
36.
This paper examines the influence of institutional differences on corporate risk management practices in the USA and the Netherlands. We compare results to surveys in each country using a strategy that corrects for differences over industry and size classes across the Dutch and US samples. We document several differences in the firms’ uses and attitudes towards derivatives and attempt to attribute them to the differences in the institutional environments between the USA and the Netherlands. We find that institutional differences appear to have an important impact on risk management practices and derivatives use across US and Dutch firms. 相似文献
37.
The results of a comparison of international banks using a three-factor multi-index model and a modified value-at-risk (VaR) analysis indicate that the use of options increases the interest rate beta for all banks, while both interest rate and currency swaps generally reduce risk. The results are the strongest and the most consistent for U.S. dealer banks, followed by European banks, and then Japanese banks. Furthermore, the evidence suggests that the VaR approach to risk management can effectively be used by both domestic as well as international banks, although the results appear to be somewhat sensitive to the regulatory environment in which the bank operates. 相似文献
38.
事业单位固定资产管理必须加强 总被引:2,自引:0,他引:2
加强事业单位资产管理,管好用好国有资产,保证资产的安全、完整,对促进事业单位发展意义重大。为此,必须从建立资产管理机构、建立全面预算控制制度,完善基础管理工作等入手,强化事业单位固定资产管理。 相似文献
39.
Debra Zahay Author Vitae Abbie Griffin Author Vitae Elisa Fredericks Author Vitae 《Industrial Marketing Management》2004,33(7):657-666
This paper presents qualitative and exploratory research investigating the role that managing knowledge and information plays in new product development (NPD). A set of 20 in-depth interviews uncovered eight basic types of information used throughout the NPD process and three general approaches to managing information needed in the NPD process. Although some exemplary companies seem to do an outstanding job of collecting and disseminating information, the majority of firms struggle. NPD process automation solutions tackle part of the problem, ignoring nonquantitative data forms and the full picture of information use throughout the entire development process. 相似文献
40.
EVA是从股东财富最大化出发来衡量公司业绩的指标,国外许多大公司的成功实践证明了它的价值。本文从公司的经营决策评估角度探讨其应用性,试图为提高中小企业的科学决策水平提供一些帮助。 相似文献