全文获取类型
收费全文 | 10525篇 |
免费 | 1231篇 |
国内免费 | 61篇 |
专业分类
财政金融 | 1364篇 |
工业经济 | 659篇 |
计划管理 | 2382篇 |
经济学 | 2025篇 |
综合类 | 946篇 |
运输经济 | 200篇 |
旅游经济 | 113篇 |
贸易经济 | 2019篇 |
农业经济 | 714篇 |
经济概况 | 1383篇 |
邮电经济 | 12篇 |
出版年
2024年 | 20篇 |
2023年 | 38篇 |
2022年 | 119篇 |
2021年 | 297篇 |
2020年 | 315篇 |
2019年 | 578篇 |
2018年 | 315篇 |
2017年 | 503篇 |
2016年 | 450篇 |
2015年 | 582篇 |
2014年 | 649篇 |
2013年 | 941篇 |
2012年 | 883篇 |
2011年 | 983篇 |
2010年 | 971篇 |
2009年 | 642篇 |
2008年 | 727篇 |
2007年 | 667篇 |
2006年 | 648篇 |
2005年 | 521篇 |
2004年 | 249篇 |
2003年 | 200篇 |
2002年 | 197篇 |
2001年 | 148篇 |
2000年 | 89篇 |
1999年 | 37篇 |
1998年 | 10篇 |
1997年 | 2篇 |
1996年 | 4篇 |
1995年 | 5篇 |
1994年 | 6篇 |
1992年 | 1篇 |
1991年 | 7篇 |
1989年 | 3篇 |
1988年 | 1篇 |
1987年 | 5篇 |
1984年 | 1篇 |
1981年 | 1篇 |
1978年 | 1篇 |
1977年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
51.
南昌市新建县土地利用结构变化、影响因素及优化分析 总被引:2,自引:0,他引:2
分析了南昌市新建县的土地利用现状及1997~2004年间的土地利用结构变化构成,可见农用地面积减少迅速,建设用地急剧增加;分析了经济、城市化、区位、土地制度政策等因素与土地利用结构的关系;提出了优化土地利用结构的合理化建议。 相似文献
52.
辽宁省不仅是全国著名的老工业基地,也是拥有丰富旅游资源的重要省区之一,旅游业强大的关联带动功能与效应能够有效地解决老工业基地面临的产业结构调整、升级和经济增长方式的转变,并能解决众多人口的就业问题;深入分析了辽宁老工业基地旅游业发展的制约因素,并在此基础上,提出辽宁省旅游业可持续发展的对策。 相似文献
53.
提出林业大流通的概念并对林业大流通的基本特征进行了新的论述,阐明了构建以生态环境建设为主体的林业大流通战略的重要性,提出了推动林业大流通快速发展的具体措施与建议。 相似文献
54.
This article compares and contrasts the growth of Chinese and Korean multinational enterprises (MNEs). The article identifies the similarities and differences between Chinese and Korean MNEs in terms of motivations for internationalization, expansion strategies, and paths. The goal of this article is to contribute to the literature by shifting focus on host‐country conditions to home‐country conditions in explaining the drivers for firms' internationalization. We conclude that firms are motivated to expand abroad when faced with domestic competitive disadvantages resulting from absence or deficiency of one or more of Porter's Diamond attributes in their domestic market. Implications for further studies are also explored. © 2009 Wiley Periodicals, Inc. 相似文献
55.
This exploratory research article is concerned with students' selection of retail banks in the United States and Ghana. It is a comparative cross‐national study aimed at revealing the factors determining retail bank selection among students in different environmental settings. The key objective is to establish if there are any significant differences and/or similarities in students' selection of retail banks in developed and developing economies. A similar data‐collection method was employed in the United States and Ghana to facilitate constructive comparison. The results identified four key factors—convenience, competence, recommendation by parents, and free banking and/or no bank charges—to be consistent across the two economies. The recommendation of the study is that in the context of an open and liberalized market environment, retail bank marketing strategies should be standardized irrespective of the national development stage. It concludes that retail bank managers particularly in developing countries should learn to provide consistent and good customer care. © 2009 Wiley Periodicals, Inc. 相似文献
56.
观赏渔业是都市型水产业发展的经济增长点,本文从观赏鱼需求和供应两方面分析了发展观赏渔业的潜力和存在的问题,在发展观赏渔业的理论和实践措施方面作了积极的探索。 相似文献
57.
Jesús Barreiro‐Hurle Azucena Gracia Tiziana De‐Magistris 《Journal of Agricultural Economics》2010,61(2):426-443
Consumers face an increasing availability of information on health and nutritional aspects of foods, especially on food package labels. Previous research has identified that this information is positively valued, but the effect of presenting several items of information simultaneously is not well understood. We conduct a choice experiment to identify the effects of multiple health and nutrition information labels for two products representing a healthy and less healthy food choice. Although our consumers attach positive utility to most of the individual labels evaluated here, the simultaneous presence of more than one label only has positive impact on utility in one of nine possible cases. Therefore, promotion of multiple labels should not be considered beneficial a priori either from a regulatory or business perspective. In addition, results show that consumers show a higher willingness to pay for nutrition and health labels for less healthy products. 相似文献
58.
李颖 《中国国土资源经济》2003,16(6):26-27
文章根据核地质系统的实际 ,提出实施人才战略、提高队伍素质 ;增加设备投入、壮大自身实力 ;加大经营力度 ,拓展目标市场 ;强化项目管理 ,提高经济效益 ;利用地勘优势 ,发展延伸产业等五条核地质系统工程产业发展思路。 相似文献
59.
首先通过中国锯材对外贸易特征的实证分析,结果发现:中国锯材贸易具有贸易逆差大、显示性贸易竞争力弱,互补贸易明显、贸易条件恶化、贸易模式以产业间贸易为主、阔叶锯材的进口比例显著降低、进口地过于集中等特征;然后从森林资源培养、海外林业开发、提高锯材出材率、提高规模效应等方面提出中国锯材的贸易对策。 相似文献
60.
Gunnar Breustedt Jörg Müller‐Scheeßel Uwe Latacz‐Lohmann 《Journal of Agricultural Economics》2008,59(2):237-256
This paper explores farmers’ willingness to adopt genetically modified (GM) oilseed rape prior to its commercial release and estimates the ‘demand’ for the new technology. The analysis is based upon choice experiments with 202 German arable farmers. A multinomial probit estimation reveals that GM attributes such as gross margin, expected liability from cross pollination, or flexibility in returning to conventional oilseed rape significantly affect the likelihood of adoption. Neighbouring farmers’ attitudes towards GM cropping and a number of farmer and farm characteristics were also found to be significant determinants of prospective adoption. Demand simulations suggest that adoption rates are very sensitive to the profit difference between GM and non‐GM rape varieties. A monopolistic seed price would substantially reduce demand for the new technology. A monopolistic seed supplier would reap between 45% and 80% of the GM rent, and the deadweight loss of the monopoly would range between 15% and 30% of that rent. The remaining rent for farmers may be too small to outweigh possible producer price discounts resulting from the costs of segregating GM and non‐GM oilseed rape along the supply chain. 相似文献