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101.
海洋养殖资源资产的流失已成为制约养殖业发展的重要因素之一。本文通过对养殖资源及养殖资源资产流失的界定,在资源所有者的所有权受损和海域低效利用基础上提出流失量价值即为海洋养殖资源资产价值与国家养殖资源资产总收益的差值,并将海水资源价值、环境成本价值和养殖成本价值作为养殖资源资产的总价值。 相似文献
102.
103.
Shao Xiaoye Cheng Shengkui Chen Yuansheng 《生态经济(英文版)》2006,2(4):449-456
Tourism resources valuation is now a hot issue of the science of tourism resources, resources economics and environmental economics. This paper reviews research progresss on tourism resources valuation, introduces its theoretic basis, and elaborates two classical valuation methods: TCM and CVM. And two existing problems are discussed Firstly, tourism resources value constitution system is still under dispute. This paper puts forward the Value constitution system based on present value categories. Secondly, tourism resources valuation methods need further studies because both TCM and CVM have deficiencies. Finally, the paper points out the development direction of tourism resources valuation. 相似文献
104.
论第三方物流的经济性 总被引:8,自引:0,他引:8
第三方物流是一种专业化的物流组织,具有很强的经济性。随着第三方物流的发展,它的经济性会发挥的更加充分。第三方物流的经济性,主要包括规模经济性,价值创新性和外部经济性。规模经济性是它的基本特征,价值创新性是它的功能特性,而外部经济性则是它的社会效益的表现。全面理解第三方物流的经济性,有利于企业进行科学的物流决策,有利于政府制定有效的物流发展战略。 相似文献
105.
We critically review the literature that claims that existence values, or nonuse values in general, are a large and measurable component of total value for certain environmental resources. Our concern is not with the question “do nonuse values exist?” For some individuals they surely do. Rather, our concern is with two interrelated questions: are there operationally meaningful theorems which might lead to the specific measurement of nonuse values, and do we in fact have a body of credible evidence which shows that nonuse values, particularly components of any nonuse value, are “large”? We find nothing in the way of operationally meaningful hypotheses which would permit the estimation of values attributable to specific motives of individuals. We find no credible basis for claims related to either the measurement of existence and other motive-related values or claims for the “large” relative size of such values. In short, we question the conventional wisdom that such values are measurable and that they are significant as a component of total value. 相似文献
106.
通过对黑龙江拜泉县农业生态经济系统进行以能流分析、物流分析和价值流分析为主要内容的系统诊断,提出该县通过生态经济综合建设,实现农业持续发展的方向与对策,并证明它是促进农村经济持续发展的一种有效方法。 相似文献
107.
This paper considers the problem of a monopoly matchmaker that uses a schedule of entrance fees to sort different types of agents on the two sides of a matching market into exclusive meeting places, where agents randomly form pairwise matches. We make the standard assumption that the match value function exhibits complementarities, so that matching types at equal percentiles maximizes total match value and is efficient. We provide necessary conditions and sufficient conditions for the revenue-maximizing sorting to be efficient. These conditions require the match value function, modified to incorporate the incentive cost of eliciting private type information, to exhibit complementarities in types.JEL Clalssification Numbers C7, D4We thank Jonathan Levin, Tracy Lewis, and the seminar audience at University of California at Los Angeles, University of British Columbia, Duke University, and 2003 Econometric Society North American Summer Meeting for comments and suggestions. We are also grateful for helpful suggestions from the referees and the Editor 相似文献
108.
Recently, applications of cooperative game theory to economic allocation problems have gained popularity. We investigate a
class of cooperative games that generalizes some economic applications with a similar structure. These are the so-called line-graph
games being cooperative TU-games in which the players are linearly ordered. Examples of situations that can be modeled like
this are sequencing situations and water distribution problems. We define four properties with respect to deleting edges that
each selects a unique component efficient solution on the class of line-graph games. We interpret these solutions and properties
in terms of dividend distributions, and apply them to economic situations.
This research has been done while the third author was visiting Tinbergen Institute at the Free University, Amsterdam. The
research is part of the Research Programme “Strategic and Cooperative Decision Making” at the Department of Econometrics.
Financial support from the Netherlands Organization for Scientific Research (NWO) in the framework of the Russian-Dutch programme
for scientific cooperation, is gratefully acknowledged. The third author also appreciates partial financial support from the
Russian Leading Scientific Schools Fund (grant 80.2003.6) and Russian Humanitarian Scientific Fund (grant 02-02-00189a). We
thank three anonymous referees for their valuable comments. 相似文献
109.
高技术企业在内在特质、价值体现、价值增值方式等方面与传统企业呈现出差异性,其财务报告改进的重点在于反映企业价值,报告企业如何创造价值以及如何把这些创造价值的活动更有效地与市场进行沟通。高技术企业价值报告应披露有关财务核心能力、无形资产、智力资本、社会责任和价值链等相关信息。 相似文献
110.
对马克思按分配原则的反思 总被引:1,自引:0,他引:1
马克思的劳动价值论不仅是剩余价值的理论基础和分析资本主义分配的理论依据,同时也是马克思设想的社会主义按劳分配的逻辑起点。只是以往我们对按劳分配原则的最本质的含义理解不够透彻。实质上,应该说马克思设想的按劳分配原则最本质的内容包括三点,即在未来的社会主义社会中,个人消费品的分配以劳动量的大小为依据,等量劳动获取等量报酬,承认能力本位。在社会主义市场经济条件下的按劳分配原则,仍然没有偏离这三点本质的含义,但已经有了新的特点和形式。 相似文献