全文获取类型
收费全文 | 24754篇 |
免费 | 4647篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 3551篇 |
工业经济 | 2895篇 |
计划管理 | 3685篇 |
经济学 | 6490篇 |
综合类 | 359篇 |
运输经济 | 166篇 |
旅游经济 | 303篇 |
贸易经济 | 5779篇 |
农业经济 | 3303篇 |
经济概况 | 2851篇 |
信息产业经济 | 2篇 |
邮电经济 | 18篇 |
出版年
2024年 | 173篇 |
2023年 | 489篇 |
2022年 | 292篇 |
2021年 | 264篇 |
2020年 | 673篇 |
2019年 | 1233篇 |
2018年 | 1035篇 |
2017年 | 1122篇 |
2016年 | 1001篇 |
2015年 | 845篇 |
2014年 | 1039篇 |
2013年 | 2513篇 |
2012年 | 1412篇 |
2011年 | 1168篇 |
2010年 | 1104篇 |
2009年 | 1117篇 |
2008年 | 838篇 |
2007年 | 929篇 |
2006年 | 794篇 |
2005年 | 694篇 |
2004年 | 714篇 |
2003年 | 557篇 |
2002年 | 523篇 |
2001年 | 416篇 |
2000年 | 422篇 |
1999年 | 355篇 |
1998年 | 380篇 |
1997年 | 369篇 |
1996年 | 333篇 |
1995年 | 302篇 |
1994年 | 296篇 |
1993年 | 285篇 |
1992年 | 352篇 |
1991年 | 358篇 |
1990年 | 264篇 |
1989年 | 223篇 |
1988年 | 197篇 |
1987年 | 232篇 |
1986年 | 223篇 |
1985年 | 325篇 |
1984年 | 325篇 |
1983年 | 306篇 |
1982年 | 297篇 |
1981年 | 260篇 |
1980年 | 259篇 |
1979年 | 269篇 |
1978年 | 178篇 |
1977年 | 162篇 |
1976年 | 125篇 |
1975年 | 142篇 |
排序方式: 共有10000条查询结果,搜索用时 46 毫秒
101.
102.
103.
Donald Kimball 《中国与世界经济(英文版)》2005,(4)
I. IntroductionNations at every stage of development and in every region of the world are more closelylinked through trade in goods and services, through flows of funds and investments ineach others’ economies than ever before. But in sharp contrast to more and more nationsloosening restrictions on international trade, controls over capital flows are still substantialnearly everywhere except in the most developed economies. This is certainly the case inChina, where restrictions on movements … 相似文献
104.
State Administration for Industry and Commerce (SAIC) decided to launch the campaign to better protect the exclusive right to use a registered trademark and released "Action Plan for the Campaign of Protection of the Exclusive Right to Use a Registered Trademark". 相似文献
105.
Consumer spending over the life span of today's 18‐ to 25‐year‐old emerging adults will reach into the $10 trillion range. Emerging adults are a powerful force in shaping demand for consumer products. The problem recognition styles associated with emerging adults can help marketers understand this group of consumers and provide insight into what kinds of products, services, and messages will appeal to them as lifelong consumers. The purpose of this study was to examine differences between men and women and among fashion consumer groups in fashion problem recognition style. Participants were a convenience sample of emerging adult consumers from one Midwestern university in the US, 136 men and 158 women who completed the Measure of Fashion Innovativeness and Opinion Leadership, Fashion Problem Recognition Style Scale, and provided demographic information. Both fashion followers and men reflected a need‐based approach to problem recognition. Both fashion change agents and women reflected a want‐based approach to problem recognition. Male fashion followers differed from all other groups in indicating a need‐based approach to problem recognition. This study built on previous work by examining differences in problem recognition style owing to fashion consumer group and gender. The basic premise behind problem recognition style was validated; that is, actual state (need‐based) vs. ideal state (want‐based) approaches to fashion problem recognition did relate to fashion consumer group membership and gender. 相似文献
106.
Agricultural production is becoming increasingly capital and research intensive. Hayami and Ruttan, along with others, have developed and applied the metaproduction functional approach to the examination of this phenomenon on a worldwide basis. Limitations to the approach derive from a restrictive functional form chosen for estimation, and from a restrictive specification of agricultural capital and land. This study addresses those difficulties by use of the flexible translog functional form for estimation and by specifying an overall agricultural capital index and a land measure incorporating differences in the quality of land (agricultural natural resource) endowments. Estimation results indicate that agricultural comparative advantage in production is likely shifting to developed countries relative to LDC's due to capital constraints in the latter. Also agricultural potential (i.e., land endowments) do not serve to differentiate nations on the basis of agricultural production. Investment in agriculture, including land improvement, is key to the determination of comparative advantage. La production agricole fait appelle de plus en plus a beaucoup de re-cherches et de capitaux. Hayami et Ruttan, avec d'autres, ont developpe et appliqué l'approche fonctionnelle métaproduction pour examiner ce phénomena à l‘échelle du monde. Les limitations de cette approache provienneent de la forme fonctionnelle restrictive choisie pour l'estimation, et de la spécification restrictive de capitaux et terres agricoles. Cette étude traite ces difficultés en utilisant la formule “translog’ fonctionnelle adaptable pour l'estimation et en spécificant un indice du capital agricole global et une mesure de terre qui incorpore les différences du qualité des terres agricoles (ressources agricoles naturelles). Tous les résultats estimatifs indiquent que l'avantage comparatif agricole de production s'incline vers les pays développés parraport aux PMD dû aux constraintes de capitaux dans ces derniers. Aussi la capacité agricole (c'est à dire la richesse des sols) ne sert pas à différencier les nations sur le plan de production agricole. L'investissement dans l'agriculte, notamment l'amélioration de terre, est la cief pour déterminer l'avantage comparatif. 相似文献
107.
The use of valuation models that focus on lender criteria has been growing in the appraisal field. In the rush to build lender criteria into real estate valuation models, equity investor criteria, expectations, and requirements occasionally have been ignored. The specific criteria considered in this paper are the loan-to-value ratio and the debt coverage ratio for lenders and the equity dividend rate for equity investors. Each of these three criteria may be a binding constraint on value.
Graphical analysis provides a framework within which major real estate valuation models (i.e., Ellwood, McLaughlin, Gettel, Lusht-Zerbst, and Steele) are compared. A new valuation model (i.e., the Cannaday-Colwell model) is developed which utilizes the equity dividend rate.
The three definitional models (i.e., McLaughlin, Gettel, and Steele) are found to be relevant only by mere coincidence. Each of these models simultaneously considers two of the three key criteria, completely eliminating the possibility of consideration of anything else; i.e., the models become tautological.
It is shown that the discounted cash flow based models (i.e., Ellwood, Lusht-Zerbst, and Cannaday-Colwell) each tell one-third of the story. One of these models will be relevant depending upon whether the binding constraint is the maximum loan-to-value ratio, the minimum debt coverage ratio, or the minimum equity dividend rate. The relevant model is the one that yields the lowest value estimate of the three. 相似文献
Graphical analysis provides a framework within which major real estate valuation models (i.e., Ellwood, McLaughlin, Gettel, Lusht-Zerbst, and Steele) are compared. A new valuation model (i.e., the Cannaday-Colwell model) is developed which utilizes the equity dividend rate.
The three definitional models (i.e., McLaughlin, Gettel, and Steele) are found to be relevant only by mere coincidence. Each of these models simultaneously considers two of the three key criteria, completely eliminating the possibility of consideration of anything else; i.e., the models become tautological.
It is shown that the discounted cash flow based models (i.e., Ellwood, Lusht-Zerbst, and Cannaday-Colwell) each tell one-third of the story. One of these models will be relevant depending upon whether the binding constraint is the maximum loan-to-value ratio, the minimum debt coverage ratio, or the minimum equity dividend rate. The relevant model is the one that yields the lowest value estimate of the three. 相似文献
108.
2006年1月1日,新《公司法》正式实施.《公司法》作了许多修改以解决公司治理方面存在的突出问题,完善公司治理.一直为业界所诟病的内部人控制和关联交易等将会大大减少,中小股东和债权人的利益将会得到有效保护.在新〈公司法〉的指引下,中国公司治理显露出新的走向. 相似文献
109.
The structure of marketing channel relationships 总被引:3,自引:0,他引:3
Distribution channel research has been advanced in recent years by contributions based on the political economy paradigm,
transaction cost analysis, and relationship marketing. Drawing on these bodies of thought, we propose a new conceptualization
of the structure of marketing channel relationships. Relationship structure is defined in terms of decision-making structure
and operational integration. The proposed model of channel structure antecedents and consequences is consistent with the major
research paradigms but extends beyond simple categorical assemblages of constructs to provide an ordered set of relationships
based on theory and empirical research. This conceptualization reconciles some apparent contradictions in the literature and
provides a clear focus for structure, process, and performance research in channels.
He received his Ph.D. in marketing from Louisiana State University. He has published in the areas of marketing channels, retailing,
and logistics. His work has appeared in theJournal of Marketing Research, Journal of Marketing, Journal of Retailing, Journal of Business Research, Journal of Marketing
Channels, International Journal of Physical Distribution and Materials Management, Journal of Marketing Education, and others.
He served as the managing director of public relations with the Federal Express Corporation before entering the Ph.D. program
at Alabama. He holds a B.B.A. in accountancy from the University of Mississippi and an M.A. in marketing from the University
of Alabama. 相似文献
110.