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   13981篇
  免费   290篇
  国内免费   320篇
财政金融   447篇
工业经济   776篇
计划管理   3367篇
经济学   1673篇
综合类   1631篇
运输经济   181篇
旅游经济   538篇
贸易经济   3166篇
农业经济   1408篇
经济概况   1404篇
  2024年   30篇
  2023年   151篇
  2022年   224篇
  2021年   282篇
  2020年   363篇
  2019年   297篇
  2018年   288篇
  2017年   369篇
  2016年   293篇
  2015年   439篇
  2014年   981篇
  2013年   1754篇
  2012年   1154篇
  2011年   1305篇
  2010年   1031篇
  2009年   814篇
  2008年   1014篇
  2007年   944篇
  2006年   757篇
  2005年   656篇
  2004年   441篇
  2003年   314篇
  2002年   210篇
  2001年   160篇
  2000年   103篇
  1999年   58篇
  1998年   40篇
  1997年   17篇
  1996年   25篇
  1995年   16篇
  1994年   8篇
  1993年   5篇
  1992年   3篇
  1991年   2篇
  1989年   5篇
  1988年   4篇
  1987年   4篇
  1986年   9篇
  1985年   7篇
  1984年   2篇
  1983年   5篇
  1982年   4篇
  1980年   1篇
  1979年   2篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
931.
This study analyzes the relationship between perceived risk, evaluation, satisfaction, and behavioral intention of tourists attending a local festival. Based on a survey with a sample of 465 respondents attending a local festival in South Korea, a structural equation model (SEM) is proposed that involves festival-related perceived risk, perceptual evaluation, overall satisfaction, and behavioral intention for future attendance at this and other festivals. Firstly, the results show that while risk may lead to a negative perception of a festival, it has no effect on satisfaction or subsequent behavioral intention. Secondly, the results show that direct causality exists between perception, satisfaction and future intention. Thirdly, a demand for diversity in programs determines perceptions of risk, which in turn permits a segmentation of visitors based on these characteristics. The findings of this study contribute to successful planning and marketing strategies to meet the demands of psychologically segmented tourists, especially in festival studies.  相似文献   
932.
长沙市城管执法公众评价体系的构建与应用   总被引:1,自引:0,他引:1  
城管执法作为公众关注的热点问题之一,对其进行综合评价具有非常重要的实践价值。基于长沙市城管部门定位不清、执法人员素质偏低的现状,从公众角度出发构建一套包括认知度、感知度和满意度三个维度15个具体指标的城管执法评价指标体系,利用综合评价方法进行问卷调查和实证测算,结果表明:长沙市城管执法总体评价偏低,公众对城管执法认识模糊,城管对与居民生活相关活动的执法效果较好,城管执法公众满意度低。应完善城管相关立法,使其执法有法可依;加强城管人员管理力度,督促城管文明执法。  相似文献   
933.
在媒体信息纷杂的时代,如何找到最有价值的目标客户,精确投放营销费用,提高营销的投资回报率,成为企业发展的重要课题。本文从垃圾短信泛滥这一现实问题谈起,引出精确营销的概念,提出精确营销的实现模型,并着重分析精确营销在电信企业的应用。  相似文献   
934.
选取安徽省2009年度上市公司的年报数据,在构建上市公司经营业绩综合评价指标体系的基础上,应用多元统计分析中的因子分析方法对安徽省上市公司经营业绩进行实证研究,得到综合评价结果,从中可以看出安徽省上市公司的经营业绩各方面的优劣势。  相似文献   
935.
论整合营销传播背景下房地产广告策略   总被引:1,自引:0,他引:1  
在整合营销传播背景下,房地产广告策略应运用更加科学的传播理念和传播手段,采用广告信息策略、媒体组合策略、公关策略及其它可利用资源,提高广告传播效果。  相似文献   
936.
品牌与善因的匹配对善因营销的影响研究   总被引:1,自引:0,他引:1  
通过文献回顾分析了企业与善因的匹配对善因营销效果的影响,结果发现,这种匹配对善因营销效果的影响不仅与消费者感知的匹配程度有关,同时还取决于消费者感知到的匹配类型(形象匹配与功能性匹配),以及许多调节变量(产品类型、购买情境、消费者对企业和善因的涉入及熟悉程度等)的影响。进而总结了目前研究的空白和不足,为未来的研究提出了建议。  相似文献   
937.

Timeshare has gained recognition and acceptance in many Asian countries in recent years, but is relatively slow in gaining momentum in Singapore. Timesharing is a type of real estate ownership, which may include hotels, resorts, holiday villas, apartments and more, whereby ownership is split among individuals on the basis of time. This paper presents a study on the attitude of potential consumers on timeshare, and to investigate the current satisfaction level of timeshare owners in Singapore. Two questionnaires were designed to survey the attitude of potential consumers and the timeshare owners. The findings showed that potential consumers’ perception of timeshare is generally negative in Singapore. The main reasons for this negative perception include undesirable sales tactics used in the industry and negative media coverage which tainted the image of the industry. Developers should provide facilities at the resorts to help timeshare owners achieve their desire for rest and relaxation, amongst other reasons.  相似文献   
938.
Summary

Asthma is an important disease for New Zealand in terms of prevalence and costs, both direct and indirect. The objective of this study was to determine if there were any differences in primary care medical costs between treatment of asthma with four corticosteroid inhaler drug delivery systems (Autohaler? [AUTO], Diskhaler? [DISK], metered dose inhaler [MDI] and Turbuhaler? [TURB]) in a general practice setting.

The retrospective observational data-based research completed for this study involved a large population and recorded actual general practitioner prescribing practice. The perspective taken was that of the funder of health care. Data were obtained from the computerised clinical records of 28 New Zealand general practices. Cost data were on a per year per patient basis.

The largest single cost item identified in this study was that of corticosteroid inhalers which ranged from 41% of total primary care cost for MDI to 52% for the TURB group. Total drug acquisition cost (inclusive of dispensing costs and wholesale and retail markups) was highest for TURB at $490 and lowest for MDI at $265, a difference of 85%. There was less variation in general practitioner consultations for asthma with total costs ranging from $104 for AUTO to $127 for DISK. Total primary care costs were lowest for MDI at $392 per annum and highest for TURB at $608, a difference of 55%. If the MDI total primary care costs are used as the base for an index (MDI total primary care costs set at 100) then AUTO becomes 116, DISK 134 and TURB 155.

The model was robust with respect to conclusions relating to cost differences between the treatment groups. In all but one instance TURB remains the highest cost group.  相似文献   
939.
本文以主成分分析方法进行指标蕴含信息的整合,重新组合一组线性无关的综合性指标,运用数据包络分析方法(DEA)对山东省科技金融投入进行效益评价。研究结果表明,山东省2000—2010年的金融投入重数量、轻质量,重速度、轻基础,呈现出DEA无效状态。基于此,山东省科技金融发展应转变发展方向,走可持续、集约化的发展路径。  相似文献   
940.
阳红梅 《物流技术》2012,(17):198-200
首先概述了区域性物流企业的特征及其服务营销的内涵、作用和意义,接着重点分析和解读了区域性物流企业服务营销中存在的问题,最后提出了加强和促进区域性物流企业服务营销创新水平和质量的系统化解决方案。  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