全文获取类型
收费全文 | 3041篇 |
免费 | 91篇 |
国内免费 | 19篇 |
专业分类
财政金融 | 323篇 |
工业经济 | 166篇 |
计划管理 | 625篇 |
经济学 | 633篇 |
综合类 | 302篇 |
运输经济 | 26篇 |
旅游经济 | 19篇 |
贸易经济 | 357篇 |
农业经济 | 194篇 |
经济概况 | 494篇 |
信息产业经济 | 1篇 |
邮电经济 | 11篇 |
出版年
2024年 | 6篇 |
2023年 | 29篇 |
2022年 | 54篇 |
2021年 | 96篇 |
2020年 | 91篇 |
2019年 | 48篇 |
2018年 | 50篇 |
2017年 | 84篇 |
2016年 | 60篇 |
2015年 | 96篇 |
2014年 | 121篇 |
2013年 | 176篇 |
2012年 | 254篇 |
2011年 | 318篇 |
2010年 | 300篇 |
2009年 | 219篇 |
2008年 | 231篇 |
2007年 | 191篇 |
2006年 | 235篇 |
2005年 | 205篇 |
2004年 | 74篇 |
2003年 | 46篇 |
2002年 | 42篇 |
2001年 | 40篇 |
2000年 | 18篇 |
1999年 | 17篇 |
1998年 | 5篇 |
1997年 | 8篇 |
1996年 | 5篇 |
1995年 | 2篇 |
1994年 | 7篇 |
1993年 | 4篇 |
1992年 | 1篇 |
1991年 | 1篇 |
1990年 | 4篇 |
1989年 | 2篇 |
1988年 | 1篇 |
1984年 | 2篇 |
1983年 | 1篇 |
1981年 | 1篇 |
1980年 | 2篇 |
1978年 | 1篇 |
1974年 | 1篇 |
1970年 | 1篇 |
1966年 | 1篇 |
排序方式: 共有3151条查询结果,搜索用时 15 毫秒
951.
公立医院绩效分配改革、完善医院薪酬分配制度是公立医院持续发展的不竭动力。本文根据笔者所在医院开展绩效分配改革的实践,对医院绩效分配激励机制进行研究,提出在完善医院绩效管理信息系统的基础上,建立以医院预算为导向,以服务为核心,以医疗效率、医疗服务质量、科研和学科建设、满意度、成本和医疗费用控制为重点的综合目标绩效管理体系。 相似文献
952.
ABSTRACTThe existing literature suggests that worker’s cognitive and non-cognitive abilities have a significant impact on wages. However, presently there is little research in this area of ??China’s labor force, due to scanty data. To this end, this Paper conducted a CEES-based data research, which found that, the cognitive and non-cognitive abilities of male, skilled workers have a greater impact on their wages, as compared with those of the female, unskilled workers. The OLS regression based on the Mincer Wage Equation found that, the impact of non-cognitive abilities on wages is generally larger than that of the cognitive abilities. All cognitive abilities have a positive impact on wages, wherein English proficiency has the greatest elasticity of wages, which is 12.1%. Of all non-cognitive abilities, Conscientiousness has the highest wage elasticity, which is 13.6%, whereas Agreeableness has a negative wage elasticity of ?6.32%.Abbreviations: CEES: Chinese Employer-Employee Survey OLS: Ordinary least squares 相似文献
953.
本文采用动态偏离份额分析法,运用中国-东盟自由贸易区(CAFTA)边界地区广西和云南2003-2011年的经济数据,详细考察了总体就业增长情况,以及与就业相关的国家增长效应(NGE)、产业综合效应(IME)和地区竞争效应(CE)。结果显示,边界地区的就业增长并没有像理论预测的那样显著区别于其它地区,而且边界地区自身产业发展差异很大。本文认为国家先期于1992年实施的沿边开放政策以及2000年实施的西部大开发战略提前释放了CAFTA一体化效应对边界地区就业增长的作用,导致一体化效应在边界地区被稀释。此外边界地区各自禀赋条件不同,造成各自的优势产业部门差异很大。 相似文献
954.
Review of Industrial Organization - We study two types of vertical contracts that reference rivals: the “vertical price constraint” (VPC) requires retail prices for a... 相似文献
955.
956.
Nanxin Li Xi Yang Liangyi Fan Todor Totev Annie Guerin Lei Chen 《Journal of medical economics》2017,20(4):328-336
Objective: To evaluate the cost-effectiveness of second-line nilotinib vs dasatinib among patients with Philadelphia chromosome-positive chronic myeloid leukemia in chronic phase (Ph+?CML-CP) who are resistant or intolerant to imatinib, from a US third-party perspective.Methods: A lifetime partitioned survival model was developed to compare the costs and effectiveness of nilotinib vs dasatinib, which included four health states: CP on treatment, CP post-discontinuation, progressive disease (accelerated phase [AP] or blast crisis [BC]), and death. Time on treatment, progression-free survival, and overall survival of nilotinib and dasatinib were estimated using real-world comparative effectiveness data. Parametric survival models were used to extrapolate outcomes beyond the study period. Drug treatment costs, medical costs, and adverse event costs were obtained from the literature and publicly available databases. Utilities of health states were derived from the literature. Incremental cost-effectiveness ratios, including incremental cost per life-year (LY) gained and incremental cost per quality-adjusted life-year (QALY) gained, were estimated comparing nilotinib and dasatinib. Deterministic sensitivity analyses were performed by varying patient characteristics, cost, and utility inputs.Results: Over a lifetime horizon, nilotinib-treated patients were associated with 11.7 LYs, 9.1 QALYs, and a total cost of $1,409,466, while dasatinib-treated patients were associated with 9.5 LYs, 7.3 QALYs, and a total cost of $1,422,122. In comparison with dasatinib, nilotinib was associated with better health outcomes (by 2.2 LYs and 1.9 QALYs) and lower total costs (by $12,655). Deterministic sensitivity analysis results showed consistent findings in most scenarios.Limitations: In the absence of long-term real-world data, the lifetime projection could not be validated.Conclusions: Compared with dasatinib, second-line nilotinib was associated with better life expectancy, better quality-of-life, and lower costs among patients with Ph+?CML-CP who were resistant or intolerant to imatinib. 相似文献
957.
电子商务正成为我国中小外贸企业拓展国际市场的重要方式,通过对敦煌网、速卖通、米兰网、兰亭集势网等小额跨境外贸电子商务交易平台及其运作模式的深入研究和比较分析,旨在提高中小企业电子商务应用水平,引导企业从传统的"线下外贸"到"在线外贸"的商务模式转变,帮助中小企业对跨境电商平台进行合理选择。 相似文献
958.
新一轮集体林权制度改革改变了农户的产权结构及其实现程度,产权实现程度的变化会促使农户改变要素配置结构,进而带来林业收入的变化。利用2009—2018年“云南省集体林权制度改革跟踪监测”项目对10县500户农户的抽样调查数据,分析发现:集体林地使用权实现程度的提高会使农户减少对林业生产经营的劳动和资本投入,进而导致林业收入降低,反映出当前林业生产的比较收益较低;集体林收益权实现程度的提高会促进农户林业收入的增长,但这种促进效应更多地直接源于减税降费及生态补偿,并非由要素投入的增加引起;集体林处置权实现程度的提高则会促使农户增加对林业生产经营的劳动和资本投入,进而有利于林业收入的增长。因此,单纯的林地“三权”分置并不一定能带来林业的高质量发展和农户林业收入的增长,必须通过技术创新和政策扶持等提高林业生产的比较收益,才能使更多要素流向林业生产;要重视林业发展的生态效应,提高生态补偿标准,引导农户将更多要素持续投入林业生产经营;要进一步增强农户的集体林处置权,适当放松生态管制,建立和完善林业生态产品的价值实现机制,激发农户发展林业的积极性,在促进林业高质量发展的同时有效增加农户林业收入。 相似文献
959.
The discovery of a series of corporate scandals in Taiwan between 16 June and 15 September 2004 offers a unique opportunity to investigate the perceptions of investors on the value of corporate governance, whilst avoiding any interactions with other exogenous factors such as the lower expected returns on all firms’ investment opportunities during the East Asian or Global financial crises. The main line of reasoning in this study is that at times when news of scandals flows into the market, the perceptions of certain type of investors will lead to a change in their trading habits for non-scandal portfolios. With a comprehensive analysis of order and trade data for all investors identified by investor code, it is found that a substantial proportion of investors ceased trading altogether during the scandal period. This response was particularly discernible among small and medium individuals, despite the fact that the firms in these portfolios were not associated with the scandals. We further examine the ordering behavior of those investors who still traded in the market. It shows that small individual investors began to enter the market more passively, regardless of whether the firms’ ownership structure. And they consistently underperformed in both ownership-structure portfolios. However, foreign institutions and large individuals place more aggressive orders for stocks in firms with strong cash-flow rights leverage and perform particularly well in those portfolios. 相似文献
960.
伴随着中国东盟自由贸易区的建成,区域经济—体化与金融合作的进程加快,缩小区域内金融发展差距成为一体化的重要任务.本文选取运用σ检验与β检验测度中国东盟金融发展的趋同效应.结果表明,中国东盟自由贸易区各国金融差距较大,其趋势变化没有呈现趋同性,缺乏金融合作的基础,而核心国家之间的差距较小,金融合作的基础较好.我们建议根据金融发展的差距在金融合作上选取子区域分步推进和分层次渐进的策略. 相似文献