全文获取类型
收费全文 | 14138篇 |
免费 | 244篇 |
国内免费 | 3篇 |
专业分类
财政金融 | 2766篇 |
工业经济 | 1068篇 |
计划管理 | 2172篇 |
经济学 | 3022篇 |
综合类 | 593篇 |
运输经济 | 84篇 |
旅游经济 | 203篇 |
贸易经济 | 1973篇 |
农业经济 | 705篇 |
经济概况 | 1785篇 |
信息产业经济 | 2篇 |
邮电经济 | 12篇 |
出版年
2021年 | 74篇 |
2020年 | 166篇 |
2019年 | 217篇 |
2018年 | 216篇 |
2017年 | 258篇 |
2016年 | 221篇 |
2015年 | 186篇 |
2014年 | 285篇 |
2013年 | 1386篇 |
2012年 | 371篇 |
2011年 | 488篇 |
2010年 | 440篇 |
2009年 | 387篇 |
2008年 | 464篇 |
2007年 | 388篇 |
2006年 | 303篇 |
2005年 | 280篇 |
2004年 | 258篇 |
2003年 | 278篇 |
2002年 | 279篇 |
2001年 | 297篇 |
2000年 | 326篇 |
1999年 | 245篇 |
1998年 | 254篇 |
1997年 | 262篇 |
1996年 | 229篇 |
1995年 | 225篇 |
1994年 | 233篇 |
1993年 | 279篇 |
1992年 | 257篇 |
1991年 | 237篇 |
1990年 | 222篇 |
1989年 | 181篇 |
1988年 | 178篇 |
1987年 | 169篇 |
1986年 | 183篇 |
1985年 | 241篇 |
1984年 | 300篇 |
1983年 | 251篇 |
1982年 | 244篇 |
1981年 | 261篇 |
1980年 | 231篇 |
1979年 | 240篇 |
1978年 | 198篇 |
1977年 | 187篇 |
1976年 | 169篇 |
1975年 | 135篇 |
1974年 | 138篇 |
1973年 | 124篇 |
1972年 | 83篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
81.
Grandinetti D 《Medical economics》1996,73(12):72, 75, 78 passim
82.
83.
Azevedo D 《Medical economics》1996,73(17):72, 75-6, 78 passim
84.
85.
86.
Grandinetti DA 《Medical economics》1997,74(14):134-6, 139-40, 142 passim
87.
To successfully recruit and retain part-time workers in the decade ahead, managers will need to design more attractive employee benefit packages. This article examines which benefits part-time workers receive and value the most and which benefits they would like to receive. 相似文献
88.
Appel DA 《Benefits quarterly》1993,9(4):6-8
Although the costs of both the medical and indemnity components of workers' compensation have increased substantially in the past several years, the costs of medical benefits grew far more dramatically. 相似文献
89.
Willey D 《The Journal of business strategy》1993,14(4):52-54
The mission? To sensibly go where many have gone before--into the realm of information technology, where applications often outnumber sound business reasons to use them. If you've never been, don't believe everything you hear. Mainframes may be useful after all, and even widespread technologies don't hold all the answers. 相似文献
90.
A 1st step is taken in this discussion towards the explicit theoretical recognition that fertility decisions are made by pairs of individuals who conceivably have different preferences or are in different circumstances. The focus is on disagreements between spouses over desired family size. The discussion begins by identifying the costs and benefits of child services to each spouse, which involves consideration of the type of interdependency of the utility functions as well as the nature of the externality problem in the production of child service. Specific examples are included of situations in which disagreement is likely to occur. Using the National Fertility Survey of 1965, it is possible to test whether disagreements are more likely to occur in these identified cases. 2 types of fertility conflict are predicted: the wife desires fewer children than the husband and the reverse. The National Fertility Survey (NFS) data set contains 5617 interview records. A sample of 1559 women who were married once, husband present, nonmenopausal, aged 25-39 with valid answers to all questions were selected. Husband's schooling in excess of wife's increased the probability that conflict of the husband demanding fewer children type will arise and the probability was increased at higher levels of income. The demand for quality rose with income and placed additional pressure on a husband with more education to assist (via lost leisure time) in the creation of quality. The effects were highly nonlinear. Higher levels of status of the wife's (potential) job had the predicted effect of making wife demands fewer children conflict more likely, but only through intermediate levels of status. Another variable which had a significant influence on the probability of conflict was the husband's age, with higher husband's age leading to husband demanding fewer children than wife conflict. 相似文献