首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   2253篇
  免费   57篇
  国内免费   38篇
财政金融   144篇
工业经济   60篇
计划管理   409篇
经济学   263篇
综合类   466篇
运输经济   28篇
旅游经济   156篇
贸易经济   398篇
农业经济   206篇
经济概况   218篇
  2024年   13篇
  2023年   85篇
  2022年   45篇
  2021年   88篇
  2020年   136篇
  2019年   77篇
  2018年   66篇
  2017年   73篇
  2016年   58篇
  2015年   56篇
  2014年   170篇
  2013年   202篇
  2012年   201篇
  2011年   222篇
  2010年   166篇
  2009年   128篇
  2008年   147篇
  2007年   117篇
  2006年   95篇
  2005年   58篇
  2004年   36篇
  2003年   35篇
  2002年   22篇
  2001年   12篇
  2000年   10篇
  1999年   14篇
  1998年   4篇
  1997年   4篇
  1996年   1篇
  1995年   3篇
  1988年   1篇
  1984年   2篇
  1980年   1篇
排序方式: 共有2348条查询结果,搜索用时 31 毫秒
41.
IT已成为企业发展必不可少的工具,对IT应用的绩效进行评价具有重要的理论和实践意义。本文从功能导向、财务利益导向、战略导向和过程导向四个方面对国外现有的IT应用绩效评价理论进行分类和总结,分析了各自的研究重点和研究中的不足,在此基础上提出:过程导向的评价方式可能成为未来IT评价领域的主要方法。同时,下一步的研究中应关注对IT绩效的层次划分和各层次的关系研究。  相似文献   
42.
当前,我国税收征管实践中税务争议数量增多且日益复杂化,纳税人权利救济成为保障税务部门公正执法的重要路径。然而,我国纳税人权利救济体系仍存在诸多问题,导致纳税人行政复议权和行政诉讼权保障不充分。基于此,本文从三个视角进行了分析:一是提出"清税前置"和"复议前置"规则下纳税人权利救济体系的维权阻碍及其成本,并基于"当事人主义"提出改革路径;二是基于审查范围和审查力度提出纳税人权利救济体系低效及其修正的逻辑机制;三是从审理机构设置与案件事实查明的难易程度等视角分析纳税人权利救济裁判结果的质量与公信力。  相似文献   
43.
通过对CNKI数据库中涉及高职院校教师工作压力源文献的统计分析表明:高职院校教师承担的工作压力源多达24项,其中主要包括工作负荷大、学生学习成绩差、教师职业发展受限、学校组织管理科学性不高、工资待遇低、科研论著要求高和社会支持较少等。从实施主体来看,缓解高职院校教师工作压力的对策可分为政府、学校和教师个体三类主体。现有研究在以下领域还需加强:提高对高职教师工作压力源的关注度,把握高职教育的办学特点,重视对缓解工作压力措施的可行性研究。  相似文献   
44.
Medical tourism, combining the very polarized purposes of pleasurable travel and potentially stressful health care services, is an emergent and growing business worldwide. Medical tourism patients are willing to travel abroad to seek better quality, lower cost, domestically unavailable, no wait-time destinations for non-emergency medical care. There are numerous related studies in the academic literature that are substantiated with multidisciplinary and diverse backgrounds. This study uses the main path analysis, a unique quantitative and citation-based approach, to analyze the significant development trajectories, important literature, and recent active research areas in medical tourism. We find that there are two distinctive development paths: one path focuses more on the evolution of medical tourism, the motivation factors, marketing strategies, and economic analysis; the other path emphasizes organ transplant and related issues. These two paths eventually merge to a common node in the citation network, which foretells transplantation to beautification as the future research direction trend.  相似文献   
45.
The number of Muslim literates in Islamic finance and conventional finance, particularly Islamic insurance, has grown tremendously, so has the number of academic and professional articles, books, and other monographs published in Islamic insurance profession. Despite Islamic insurance uniqueness based on Islamic values and philosophies, its emancipation aimed to compete or eradicate the conventional insurance at both academic and professional levels. Those monographs that were intended to replace their conventional insurance counterpart have triggered endless debates among stakeholders on their authenticity and quality of knowledge and as well challenged their authors' authorities. Therefore, with content analysis, this survey verified whether the Islamic insurance literatures were capable of producing well-seasoned professionals of lslamic insurance. The results showed that the disputes over the available literatures might have contributed to the failure of having a standard curriculum for teaching Islamic insurance as a profession in academic at national and international levels. Review of the literatures and curriculum was recommended.  相似文献   
46.
吴海平  李士森 《价值工程》2014,(28):309-310
餐厨垃圾既有污染环境的危害性,又有可利用的资源性,因此为保护环境,实现经济的绿色发展,需要对餐厨垃圾回收体系的建立进行探讨。本文在对相关文献进行综述性研究的基础上,详细描述了我国餐厨垃圾回收体系的理论研究现状,并分析了在实践过程中,我国餐厨垃圾回收体系构建的特点和趋势。  相似文献   
47.
对系统动力学理论在国内外的发展过程以及其在不同领域的广泛应用进行研究,概括了能源系统动力学的实质是系统动力学理论与SD模型在分析各类能源问题的实证研究与应用,报告了能源系统动力学国内外研究现状,总结了系统动力学在能源领域的应用以及其对环境保护、经济发展、社会进步等方面的贡献,并在此基础上展望了能源系统动力学在大数据时代与数据挖掘及GIS等理论结合研究的方向.  相似文献   
48.
Abstract

This paper provides a synthesis and critical assessment of the sustainability marketing literature, from the period 1998–2013, building on a previous assessment from 1971 to 1998. It details research within major marketing journals and critically assesses this research in relation to the on-going conversation which focuses on marketing’s relationship with the natural environment. Differences in the content and depth of sustainability coverage in marketing journals are considered. Potential avenues for future sustainability marketing research are proposed, with a particular call for theoretical and managerial reflections which tackle broader systemic and institutional issues within the discipline.  相似文献   
49.
Organizations report great difficulty in measuring talent accurately, reflecting the lack of theoretical foundations for talent-identification in the HRM literature. This multidisciplinary review aims to contribute to the establishment of a stronger theoretical basis for talent-management by presenting a conceptual framework of talent in which the definition, operationalization and measurement of talent and its relation to excellent performance is clarified. We systematically introduce 11 propositions into the framework, building on fragmented insights from the literature—from the fields of HRM, gifted education, positive psychology, and vocational psychology respectively—that will guide readers in understanding and applying the proposed framework.  相似文献   
50.
We quantify the impact of jointly optimizing strategic network design and tactical inventory planning on the cost and CO2 emissions of multi-echelon logistics networks. The obtained insights indicate that longer optimized replenishment cycles reduce a node’s transportation cost and CO2 emissions but increase its inventory costs. Moreover, under a fixed replenishment cycle, a node’s service level increases when supplied by a satellite warehouse. Finally: (i) the costs of implementing optimal green network design decisions could be misleading if inventory planning is neglected, (ii) greening of supply chains could become expensive, (iii) current legislative CO2 ton prices hardly influence logistics networks.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号