全文获取类型
收费全文 | 1638篇 |
免费 | 79篇 |
专业分类
财政金融 | 217篇 |
工业经济 | 70篇 |
计划管理 | 357篇 |
经济学 | 442篇 |
综合类 | 26篇 |
运输经济 | 30篇 |
旅游经济 | 19篇 |
贸易经济 | 386篇 |
农业经济 | 65篇 |
经济概况 | 104篇 |
邮电经济 | 1篇 |
出版年
2024年 | 2篇 |
2023年 | 29篇 |
2022年 | 11篇 |
2021年 | 24篇 |
2020年 | 46篇 |
2019年 | 64篇 |
2018年 | 96篇 |
2017年 | 117篇 |
2016年 | 85篇 |
2015年 | 71篇 |
2014年 | 87篇 |
2013年 | 376篇 |
2012年 | 89篇 |
2011年 | 85篇 |
2010年 | 81篇 |
2009年 | 67篇 |
2008年 | 53篇 |
2007年 | 30篇 |
2006年 | 44篇 |
2005年 | 37篇 |
2004年 | 13篇 |
2003年 | 24篇 |
2002年 | 26篇 |
2001年 | 21篇 |
2000年 | 19篇 |
1999年 | 12篇 |
1998年 | 9篇 |
1997年 | 5篇 |
1996年 | 10篇 |
1995年 | 7篇 |
1994年 | 11篇 |
1993年 | 5篇 |
1992年 | 5篇 |
1991年 | 4篇 |
1990年 | 5篇 |
1986年 | 1篇 |
1985年 | 4篇 |
1984年 | 3篇 |
1983年 | 5篇 |
1982年 | 2篇 |
1981年 | 8篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1978年 | 3篇 |
1977年 | 5篇 |
1976年 | 4篇 |
1975年 | 2篇 |
1974年 | 2篇 |
1973年 | 3篇 |
1907年 | 1篇 |
排序方式: 共有1717条查询结果,搜索用时 0 毫秒
121.
The aim of this paper is to explore the relationship between income inequality and health in the European Union countries using new data from the European Community Household Panel (ECHP). The heterogeneity of the households has been approached using different equivalence scales. A variety of different model specifications were tried using different dependent variables such as life expectancy at birth and child mortality. The results give support to the influence of income inequality on health indicators using aggregate data and panel techniques, and show the sensitivity of the Gini index to the equivalence scale considered. 相似文献
122.
This paper deals with the collective qualification of members of society as belonging to a certain category or group based
on a fixed attribute. Our model contains three main features: the existence of individual gradual opinions, the notion of
elitism (only the opinions of certain individuals are taken into account to delineate the reference group), and the idea of sequentiality (elites are successively created by using the previous elites’ opinions on a social decision scheme). The main results of
the paper characterize when this sequential procedure converges for some intuitive ways of aggregating individual opinions.
Finally, we analyze the role of convergence for two extra basic properties (symmetry and contractiveness) that elitist rules
should possess. 相似文献
123.
Overcrowding satisfies the physician's criteria for a disease—of society, caused by the lack of a doctrine for the future. This article is a clinical examination of the disease, its symptoms, pathogenesis, diagnosis and treatment. 相似文献
124.
María Leticia Santos-Vijande José Ángel López-Sánchez Primitiva Pascual-Fernández 《旅游业当前问题》2018,21(3):301-327
Hotels can strengthen their competitiveness by expanding their innovation process beyond the boundaries of the firm to exploit the valuable knowledge and skills of their customers. This study examines the effects of new service (NS) co-creation with customers in the hotel industry on NS performance, as well as the moderating role of top management support. The research also explores the main barriers faced by hotels to co-create service innovations. Partial least squares structural equation modelling results indicate that Customer co-creation exerts a direct impact on NS market outcomes and NS development (NSD) speed, which in turn favours NS quality. NS quality translates into better NS customer-related outcomes as well as in improved NS market outcomes. Top management support enhances the effect of Customer co-creation on the NSD speed. The main barrier to NS co-creation in hotels is to find customers interested in devoting time to this activity or with the appropriate knowledge and experience. 相似文献
125.
126.
José Pastore 《Food Policy》1978,3(1):65-67
This is a modified version of a paper presented to the ‘Seminario Internacional sobre Tecnología para el Pequeño Agricultor’, held under the auspices of the IICA-lnstituto Interamericano de Ciências Agrícolas da OEA, Asuncion, Paraguay, 2–6 May 1977. The author wishes to thank Denisard C.O. Alves and Fernando B. Homem de Mello for their constructive comments. 相似文献
127.
128.
René G. J. den Hertog Jeroen C. A. Potjes A. Roy Thurik 《Review of World Economics》1994,130(2):375-390
Retail Profit Margins in Japan and Germany. — This study compares the determinants of retail profit margins in Japan and Germany. Although several studies consider the peculiarities of the Japanese society and its economic structure, the comparison in this study is the first systematic, empirical analysis of the consequences of these characteristics for Japanese retail profit margins. For this purpose, two extensive data sets are used and a mark-up relationship is tailored to examine differences in Japanese and German retail profit margins. The empirical outcomes indicate that small firms can survive more easily in Japan than in Germany. This explains the abundance of small stores in Japan. 相似文献
129.
130.
JoséGutierrez Muniz JoséCamarós Fabián JoséCobas Manriquez Rachelle Hertenberg 《World development》1984,12(3):247-260
As a consequence of the deeply interdependent nature of today's world, Cuba has been affected by the world recession and by the critical roles of international trade and finance. However, the Cuban government has maintained a constant commitment to the protection of the poor and the children through increasing allocations of resources to education and health and through the promotion of increased levels of popular participation. This paper describes the improvements in the areas of nutrition, health and education and the persistent problems in the area of housing. It shows that the improvements observed have reached the majority of the population, eliminating great disparities. 相似文献