全文获取类型
收费全文 | 63375篇 |
免费 | 1753篇 |
国内免费 | 1111篇 |
专业分类
财政金融 | 5421篇 |
工业经济 | 2600篇 |
计划管理 | 12371篇 |
经济学 | 11074篇 |
综合类 | 12547篇 |
运输经济 | 383篇 |
旅游经济 | 984篇 |
贸易经济 | 8152篇 |
农业经济 | 4395篇 |
经济概况 | 8310篇 |
信息产业经济 | 2篇 |
出版年
2024年 | 215篇 |
2023年 | 708篇 |
2022年 | 877篇 |
2021年 | 1265篇 |
2020年 | 1626篇 |
2019年 | 1071篇 |
2018年 | 988篇 |
2017年 | 1116篇 |
2016年 | 1216篇 |
2015年 | 1522篇 |
2014年 | 3571篇 |
2013年 | 4110篇 |
2012年 | 4937篇 |
2011年 | 6471篇 |
2010年 | 4803篇 |
2009年 | 4313篇 |
2008年 | 4959篇 |
2007年 | 4677篇 |
2006年 | 4584篇 |
2005年 | 3394篇 |
2004年 | 2396篇 |
2003年 | 1994篇 |
2002年 | 1303篇 |
2001年 | 1149篇 |
2000年 | 765篇 |
1999年 | 373篇 |
1998年 | 194篇 |
1997年 | 202篇 |
1996年 | 150篇 |
1995年 | 89篇 |
1994年 | 66篇 |
1993年 | 81篇 |
1992年 | 57篇 |
1991年 | 41篇 |
1990年 | 41篇 |
1989年 | 28篇 |
1988年 | 23篇 |
1987年 | 12篇 |
1986年 | 13篇 |
1985年 | 174篇 |
1984年 | 192篇 |
1983年 | 137篇 |
1982年 | 99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 0 毫秒
81.
Lasse Mitronen 《Industrial Marketing Management》2003,32(5):419-429
Hybrid organisations present important theoretical and managerial opportunities. We examine a large Finnish multichain retail organisation in order to identify and understand the challenges of hybrids in a retailing context. We are especially interested in how these complex firms try to maintain a balance between the centralised corporate control and the local autonomy and initiative of their retailers. The governance forms and processes identified in the case organisation are discussed with the help of a proposed conceptual framework. We believe that the identified governance problems and practices in the three different retail chains and especially our recommendations will facilitate the understanding of retail hybrid organisations and the management of hybrids in general. 相似文献
82.
Alex J. Koning 《Statistica Neerlandica》2006,60(3):327-338
In this paper, a general method of constructing control charts for preliminary analysis of individual observations is presented, which is based on recursive score residuals. A simulation study shows that certain implementations of these charts are highly effective in detecting assignable causes. 相似文献
83.
Transforming a traditional agricultural economy into a modern economy is one of the main themes in economic development. Through
theoretical and empirical analysis, this paper finds out that the key to transformation is to raise the economic value of
people, to improve human capital investment and to match the stocks of physical and human capital. China’s rural economy is
on the edge of economic take-off, and different zones may pursue different paths for transformation. The source of rural poverty
is not the scarcity of income or consumption, but the deficiency of education, social security, medical care and economic
opportunity, which we define as “capability poverty”.
__________
Translated from The Journal of World Economy (世界经济), 2005,(2) (in Chinese) 相似文献
84.
马克思是如何实现对黑格尔辩证法的唯物主义改造的呢?马克思反复强调,黑格尔哲学是一种“头足倒置”的哲学,通过推敲黑格尔和马克思的辩证法思想,本文认为马克思实现对黑格尔辩证法的改造,至少经过了三个倒置:倒置了黑格尔辩证法辩证发展的主体;倒置了黑格尔辩证法辩证发展的中介;倒置了黑格尔辩证法辩证发展的理论结构。 相似文献
85.
Haluk Emiroglu 《International Journal of Consumer Studies》2002,26(3):198-209
This paper addresses the following subjects: biotechnology and consumers, concern about risks, consumer acceptance, labelling of foods produced using biotechnology, the legal approach to consumer protection, and consumer protection policies relating to biotechnology products in the European Union, the United States, Turkey and global institutions such as the Convention for Biological Diversity (CBD) and the World Trade Organisation (WTO). It is likely that biotechnology will gain ground much more rapidly in the twenty‐first century than in the past. Despite rapid, detailed and precise advances in gene technology, its applications have not been the received with a great deal of consumer enthusiasm. Consumers have approached genetically modified foods with considerable apprehension and opposition. Consumer concerns about bioengineered food products focus on the questions of human health, environmental and social risks and benefits. The most important stages in the process of marketing new foods produced using biotechnology are to demonstrate user need and consumer acceptance. Generally, the technical complexity of biotechnology makes it difficult for consumers to understand details of the product and the specific attributes of biotechnology applications. Scientific uncertainty, the nature of consumer concerns and general reluctance to accept biotechnology products, increase the importance of consumer protection. Legal protection is a very important factor in the solution of new social problems related to technological advances. More specifically, consumer and environmental law support consumer protection related to foods produced with biotechnology. The basic principles of consumer law can be re‐formulated as consumer rights. Environmental law is a new phenomenon, but precautionary principles and public participation in decision‐making for environmental law are relevant to consumer protection relating to bioengineered food products. 相似文献
86.
In his 1960 book, Sraffa suggested using a composite commodity,which he called the Standard commodity, to solveRicardo's search for an invariable measure of value, i.e., astandard capable of isolating the price movements of any othercommodity induced by changes in income distribution. The absencein Sraffa's book of an explicit proof of the invariance propertyof this standard gave rise to many misunderstandings about itsmeaning and its role as an invariable measure of value. In orderto clear up these questions, Bellino (On Sraffa's Standard commodity,Cambridge Journal of Economics, vol. 28, 12132, 2004)has proposed a proper definition of an invariablemeasure of value, showing that Sraffa's Standard commoditydoes fulfil the requirements of this definition. He claims thatthe fulfilment of this property (but not the constancy of itsnominal price) qualifies the Standard commodityas an invariable measure of value. In this paper, a proof ofthe invariance of the price of the Standard commodity with respectto changes in income distribution is given, and the equivalenceof this property with Bellino's definition of invariance isshown. 相似文献
87.
中国和新加坡产业内贸易与规模经济存在着一种长期的均衡关系,新加坡生产企业的规模经济对产业内贸易的推动作用大于中国,中国和新加坡生产企业的规模经济与产业内贸易存在单向因果关系,即规模经济促进产业内贸易. 相似文献
88.
This study shows that firms in the pharmaceutical industry experience decreasing returns to scale in R & D as the level of R & D expenditures rises. The paper presents the results of our study of the innovative output of 16 pharmaceutical firms over a 19 year period. Given the strong correlation between R & D budgets and firm size, our study suggests the wave of mergers in the industry may yield less innovative productivity than managers expect. 相似文献
89.
张文驹 《中国国土资源经济》2003,16(2):4-7
从自然资源投入产出关系分析入手 ,论述了资源产业的两大产业群———资源开发业与资源再生产业 ,揭示了其内外经济关系。 相似文献
90.
以历史发展的观点看公共财政与"三农"问题 总被引:3,自引:0,他引:3
翁礼华 《中央财经大学学报》2003,(6):5-8
“三农”问题是一个受到全社会普遍关注的大问题,本从历史发展的角度,追溯了“三农”问题产生的根源,并结合实际工作,提出了按照公共财政的要求对“三农”进行扶持的主要方面。 相似文献