全文获取类型
收费全文 | 19858篇 |
免费 | 157篇 |
国内免费 | 23篇 |
专业分类
财政金融 | 3062篇 |
工业经济 | 873篇 |
计划管理 | 3224篇 |
经济学 | 4810篇 |
综合类 | 499篇 |
运输经济 | 100篇 |
旅游经济 | 97篇 |
贸易经济 | 5148篇 |
农业经济 | 99篇 |
经济概况 | 1508篇 |
信息产业经济 | 44篇 |
邮电经济 | 574篇 |
出版年
2023年 | 66篇 |
2022年 | 54篇 |
2021年 | 71篇 |
2020年 | 143篇 |
2019年 | 164篇 |
2018年 | 2471篇 |
2017年 | 2290篇 |
2016年 | 1403篇 |
2015年 | 222篇 |
2014年 | 260篇 |
2013年 | 759篇 |
2012年 | 632篇 |
2011年 | 2067篇 |
2010年 | 1953篇 |
2009年 | 1640篇 |
2008年 | 1589篇 |
2007年 | 1930篇 |
2006年 | 135篇 |
2005年 | 456篇 |
2004年 | 516篇 |
2003年 | 587篇 |
2002年 | 290篇 |
2001年 | 103篇 |
2000年 | 78篇 |
1999年 | 30篇 |
1998年 | 24篇 |
1997年 | 17篇 |
1996年 | 21篇 |
1995年 | 11篇 |
1994年 | 12篇 |
1993年 | 6篇 |
1992年 | 3篇 |
1991年 | 3篇 |
1990年 | 1篇 |
1986年 | 13篇 |
1985年 | 3篇 |
1984年 | 3篇 |
1983年 | 2篇 |
1981年 | 1篇 |
1979年 | 2篇 |
1977年 | 1篇 |
1976年 | 3篇 |
1975年 | 1篇 |
1973年 | 1篇 |
1890年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
101.
102.
Using a panel of 69 countries during 1981 and 2005, we investigate the role of institutions in determining foreign direct investment (FDI). We find that institutions are a robust predictor of FDI and that the most significant institutional aspects are linked to propriety rights. Using a novel data set, we also study the impact of institutions on FDI at the sectoral level. We find that institutions do not have a significant impact on FDI in the primary sector but that institutional quality matters for FDI in manufacturing, and particularly in services. 相似文献
103.
We develop a model of trade with imperfect competition to study the welfare implications in developing and developed countries of the asymmetry in attitudes towards foreign products. In the developed country, consumers benefit from a better perception of foreign products while the rental rate of capital declines as long as the location of capital remains unchanged. However, when capital is mobile, the developing country hosts more and more capital at the expense of the developed country as perception of varieties produced in the developed country improves and the surplus of consumers in the developed country can decrease. 相似文献
104.
This paper uses a difference-in-difference methodology similar to the one originally proposed by Rajan and Zingales to test whether sovereign defaults hurt the more export-oriented industries disproportionately, and it finds strong support for this hypothesis. However, contrary to the findings of previous studies, our estimates suggest that the effect of defaults is short-lived. 相似文献
105.
Although evidence of a link between socioeconomic status and child health has been researched extensively, much less attention has been devoted to studying the link between child health and cognitive development. This paper seeks to determine whether early childhood illnesses and poverty significantly impede cognitive development. The empirical model attempts to control for observed and unobserved heterogeneity through the use of panel data models. Results indicate that a child’s cognitive development is not directly related to health problems acquired after birth or socioeconomic standing. Rather, cognitive development is primarily influenced by unobserved child- and family-specific factors that happen to be correlated with health and socioeconomic status. On the other hand, birth weight appears to affect cognitive performance later in childhood, even after taking unobserved heterogeneity into account. 相似文献
106.
107.
108.
109.
Martin Hingley 《Journal of Business Market Management》2010,4(3):111-128
This paper investigates network development in food retailing, in order to evaluate the role of retailer consumer co-operatives. Opportunity is seen to lie in niche (for example, local) markets and a social/ethical orientation. The method is single case and exploratory. Investigation shows that a co-operative can survive and add value as an alternative organizational form, when genuine social responsibility is experienced by a network consisting of the co-operative, its members, customers, suppliers and the community as a whole. 相似文献
110.
Christian Fieseler Christian P. Hoffmann Miriam Meckel 《Marketing Review St. Gallen》2010,27(5):22-26
Das Soziale Internet (Web 2.0) macht jeden potenziell zum Kommunikator — die Agenda-Setting-Funktion verlagert sich von den Massenmedien zu den Teilnehmern Sozialer Netze. Damit sehen sich Unternehmen einer zunehmend vielf?ltigen, selbstbewussten und kritischen ?ffentlichkeit gegenüber. Um Nachhaltigkeit glaubhaft zu kommunizieren, sollten Unternehmen sich daher als dialogbereiter Gespr?chspartner in Sozialen Netzen etablieren. Der vorliegende Beitrag leitet aus aktuellen Beispielen vier Spielregeln für die CSR-Kommunikation im Web 2.0 ab. 相似文献