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   3505篇
  免费   133篇
  国内免费   30篇
财政金融   324篇
工业经济   152篇
计划管理   772篇
经济学   835篇
综合类   328篇
运输经济   68篇
旅游经济   65篇
贸易经济   531篇
农业经济   177篇
经济概况   413篇
邮电经济   3篇
  2024年   4篇
  2023年   32篇
  2022年   44篇
  2021年   90篇
  2020年   82篇
  2019年   100篇
  2018年   85篇
  2017年   154篇
  2016年   104篇
  2015年   119篇
  2014年   181篇
  2013年   377篇
  2012年   302篇
  2011年   348篇
  2010年   298篇
  2009年   237篇
  2008年   245篇
  2007年   207篇
  2006年   192篇
  2005年   167篇
  2004年   72篇
  2003年   49篇
  2002年   35篇
  2001年   32篇
  2000年   25篇
  1999年   16篇
  1998年   8篇
  1997年   10篇
  1996年   5篇
  1995年   1篇
  1994年   5篇
  1993年   3篇
  1992年   3篇
  1991年   1篇
  1990年   5篇
  1989年   1篇
  1988年   4篇
  1986年   3篇
  1984年   1篇
  1983年   1篇
  1982年   1篇
  1980年   1篇
  1979年   1篇
  1977年   2篇
  1976年   2篇
  1975年   4篇
  1974年   2篇
  1973年   4篇
  1972年   2篇
  1971年   1篇
排序方式: 共有3668条查询结果,搜索用时 31 毫秒
21.
The recent deployment of the THAAD system to South Korea has resulted in complex and controversial issues, particularly in the political, diplomatic, and economic relations between Korea and China [Perlez, J. (2017, May 31). China woos South Korea’s new leader, but the U.S. left behind a spoiler. The New York Times. Retrieved from https://www.nytimes.com/2017/05/31/world/asia/china-south-korea-xi-jinping-moon-jaein-thaad.html?_r=0]. To minimize its negative impact on international tourism, the underlying psychological mechanisms of Chinese tourists associated with this complex political issue should be determined. As an attempt to resolve the current crisis, this study identified the subjective characteristics of Chinese tourists who cancelled visits to Korea using Q-methodology and classified Chinese tourists’ attitude towards the THAAD issue. Based on respondent’s evaluations on Q-sample statements, four types of Chinese tourists were articulated, namely, patriotism, risk awareness, external dependency, and Lotte sanctions. By delving into tourists’ subjectivity, Q-methodology seems powerful to elicit intrapersonal constraints, which are deeply embedded in an individual’s psychological state. The results showed that the THAAD issue greatly influenced Chinese tourists’ personal values, beliefs, and identities.  相似文献   
22.
This article aims to evaluate the service quality experienced at academic conferences held at the Universidad Técnica Particular de Loja in Ecuador. Our approach is based on fuzzy logic and ideal solutions to calculate a global attendee satisfaction index for specific market segments: Gender, nationality, and age. Current literature on the service quality experienced by conference attendees is still scarce. Our results show that the analyzed segments experience varying levels of satisfaction, and that the more influential attributes to each of them are also different. Our results can be applied to improve the competitiveness of Loja and that of Universidad Técnica Particular de Loja.  相似文献   
23.
A growing trend in the hospitality industry is openly encouraging applicants to join their social networking sites as part of their recruitment process (0080 and 0185). However, there is a dearth of studies examining how applicants perceive and react to the use of social networking websites in the recruitment and selection process. Therefore, the purpose of the current study was to examine how applicants react to the use of social networking websites as a selection tool. Using experimental methods, participants attending a career fair for hospitality jobs completed a questionnaire after reading about a hospitality company that does or does not use social networking sites in the selection process. The results showed that perceived fairness and job pursuit intentions of applicants were lower for an organization that used social networking websites as a selection tool than an organization that did not use social networking websites as a selection tool.  相似文献   
24.
In this work we estimate human capital returns in the Spanish hospitality sector using an expanded version of the Mincer wage equation (1974). In addition, wage differences in the main tourist regions are quantified using the wage decomposition of Oaxaca (1973) and Blinder (1973) from a gender perspective. Using data from the 2006 Spanish Wage Structure Survey (Encuesta de Estructura Salarial), all the regions under analysis show lower education returns in the hospitality sector when compared to other private services. The same results are found for the other human capital variables used. There are significant differences in education returns between regions, especially in Catalonia and the Canary Islands. The main wage gap in the Canary Islands and the Madrid region is due to differences in returns in the observed variables, whereas in other regions most of the differences are due to the resources allocated. Furthermore, gender wage differences are found in all the regions. The largest estimated wage gap between men and women occurs in the Balearic Islands followed by Catalonia and the Community of Valencia. In contrast, equality between genders is greater in the Community of Madrid.  相似文献   
25.
在全球经济转型背景下,饭店为推动服务创新,满足顾客消费需求的多变性,越来越重视组织学习.文章以长沙、三亚高星级饭店为例,运用结构方程模型(SEM)进行了饭店组织学习对持续创新能力的影响研究,发现知识共享、知识运用、知识记忆对技术创新、制度创新和支持创新的影响较强,知识获取对制度创新和支持创新的影响较弱;饭店必须综合考虑知识获取、知识共享、知识运用、知识记忆等要素对服务创新的影响,才能有效提升饭店持续创新能力,保持领先的竞争优势.  相似文献   
26.
This paper studies the impacts on economic growth of a small tourism-driven economy caused by an increase in the growth rate of international tourism demand. We present a formal model and empirical evidence. The ingredients of the dynamic model are a large population of intertemporally optimizing agents and an AK technology representing tourism production. The model shows that an increase in the growth of tourism demand leads to transitional dynamics with gradually increasing economic growth and increasing terms of trade. In our empirical application, an econometric methodology is applied to annual data of Antigua and Barbuda from 1970 to 2008. We perform a cointegration analysis to look for the existence of a long-run relationship among variables of economic growth, international tourism earnings and the real exchange rate. The exercise confirms the theoretical findings.  相似文献   
27.
中国旅游经济增长与碳排放的耦合关系研究   总被引:2,自引:0,他引:2  
厘清旅游经济增长与能源消费及CO2排放之间的关系对于实现增长前提下的低碳旅游发展意义重大。文章采用"自下而上"法,估算了1991~2010年中国旅游业的CO2排放量,并运用脱钩理论、ADF单位根检验、协整分析以及Granger因果关系检验,辨识和分析了中国旅游经济增长与碳排放之间的耦合关系。实证研究结果表明,在研究样本区间内,中国旅游经济增长与CO2排放量除2003年为未脱钩以外,其余年份均处于相对脱钩状态;旅游经济增长与碳排放之间存在长期的协整关系;旅游经济增长构成CO2排放的Granger原因不显著,而CO2排放构成旅游经济增长的Granger原因较为显著,即存在从CO2排放到旅游经济增长的单向Granger因果关系。基于上述结论,提出相关政策建议。  相似文献   
28.
为了探讨食品抽检中菌落总数指标复检的可能性,通过对水活度较低的预包装食品乳粉、营养米粉、燕麦片、膨化食品、蜂蜜进行菌落总数测定,对低水分活度预包装食品菌落总数指标的稳定性进行分析。结果表明,同一批次、同一储存条件的未开封预包装食品在不同保存周期内菌落总数在统计学上无显著差异,本研究结果可为低水分活度预包装菌落总数的复查可行性提供参考依据。  相似文献   
29.
本文选用2000-2005年欧盟成员国之间以及欧盟成员国与外部主要贸易伙伴国之间的双边出口贸易额等数据,使用面板数据方法,基于边界效应的视角,分别探讨了欧盟25国和欧盟15国的商品市场一体化影响因素。结果表明:欧盟这样的区域贸易协定对其成员国具有正面影响。地理临近性和文化联系鼓励紧密的贸易伙伴,距离、税率和人口对双边贸易存在负面影响,这与以往的研究结果相同。非关税壁垒成为重要边界可部分解释欧盟25国的内部边界效应高于欧盟15国的研究结果。  相似文献   
30.
Municipalities and regions are often used as an object of tourism analysis at the subnational level. This occurs because administrative borders are used to implement tourism policies and collect statistical information. However, administrative boundaries may not always be suitable for studying tourism destinations at a local level. Sometimes, particularly in high-density tourism destinations, several differentiated tourism areas occupy a single municipality; tourism areas may, and often do, extend beyond municipal boundaries and tourism destinations may not occupy the whole of the municipal area. As such, a new level of analysis is often required: the micro-destination. There are few tourism concepts as imprecise as that of the destination. Therefore, the process of identifying and establishing the boundaries of a micro-destination is by no means a straightforward one. This paper presents six criteria for establishing the boundaries of this type of tourism area. Of these six, the two primary criteria used are: the concentration of tourism establishments; and tourism typologies and supply characteristics. These criteria have been applied as part of a pilot study in the Canary Islands. Statistical information for nine micro-destinations is generated using the geolocation of tourism establishments together with information obtained from both supply-side and demand-side surveys.  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