全文获取类型
收费全文 | 8607篇 |
免费 | 1087篇 |
国内免费 | 1篇 |
专业分类
财政金融 | 1625篇 |
工业经济 | 728篇 |
计划管理 | 1814篇 |
经济学 | 1918篇 |
综合类 | 38篇 |
运输经济 | 161篇 |
旅游经济 | 92篇 |
贸易经济 | 2042篇 |
农业经济 | 436篇 |
经济概况 | 812篇 |
信息产业经济 | 1篇 |
邮电经济 | 28篇 |
出版年
2023年 | 35篇 |
2022年 | 23篇 |
2021年 | 120篇 |
2020年 | 252篇 |
2019年 | 607篇 |
2018年 | 350篇 |
2017年 | 522篇 |
2016年 | 504篇 |
2015年 | 483篇 |
2014年 | 545篇 |
2013年 | 1051篇 |
2012年 | 568篇 |
2011年 | 525篇 |
2010年 | 474篇 |
2009年 | 397篇 |
2008年 | 372篇 |
2007年 | 300篇 |
2006年 | 283篇 |
2005年 | 247篇 |
2004年 | 213篇 |
2003年 | 193篇 |
2002年 | 182篇 |
2001年 | 192篇 |
2000年 | 144篇 |
1999年 | 83篇 |
1998年 | 71篇 |
1997年 | 67篇 |
1996年 | 65篇 |
1995年 | 55篇 |
1994年 | 50篇 |
1993年 | 41篇 |
1992年 | 42篇 |
1991年 | 37篇 |
1990年 | 35篇 |
1989年 | 28篇 |
1988年 | 26篇 |
1987年 | 28篇 |
1986年 | 38篇 |
1985年 | 33篇 |
1984年 | 33篇 |
1983年 | 48篇 |
1982年 | 39篇 |
1981年 | 33篇 |
1980年 | 32篇 |
1979年 | 23篇 |
1978年 | 36篇 |
1977年 | 34篇 |
1976年 | 27篇 |
1975年 | 19篇 |
1974年 | 23篇 |
排序方式: 共有9695条查询结果,搜索用时 0 毫秒
41.
Jose Wong Hung‐Che Wu Ching‐Chan Cheng 《International Journal of Tourism Research》2015,17(6):521-536
This study aims to examine the interrelationships among the festival quality dimensions, festival quality, emotion, festival image, festival satisfaction and festival loyalty. Analysis of data from 454 attendees in the 12th Macau Food Festival indicates that the proposed model fits the data. The result of this study will assist festival management in developing and implementing market‐orientated service strategies to increase quality and image, and enhance the emotion and satisfaction of attendees in order to attain their loyalty toward food festivals. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
42.
Film‐induced tourism has recently gained increased attention in academic research. Although previous literature has identified the existence of consumer–celebrity attachment, scant empirical studies have examined whether celebrity attachment influences behavioral intentions in a film tourism context. The purpose of this study is to examine the relationship between celebrity attachment and behavioral intentions as well as to clarify the role of place attachment. Survey data from 312 tourists in Taiwan indicate that celebrity attachment is positively related to behavioral intentions. Moreover, place attachment partially mediates the relationship between celebrity attachment and behavioral intentions. Implications of these findings for managing marketing strategies as well as future research directions are subsequently discussed. Copyright © 2013 John Wiley & Sons, Ltd. 相似文献
43.
Mnika Jns‐Berki Jnos Csap Andrea Plfi Antal Aubert 《International Journal of Tourism Research》2015,17(6):602-612
Since health tourism is one of the most popular and most dynamically developing products of modern tourism, this paper aims at studying the characteristic features of health tourism destinations from a regional and spatial perspective. Accordingly, the authors would like to introduce a new approach of spatial and product analysis of tourism where the market and spatial relations and relevance of health tourism were analysed through the example of Hungary. Although the classic medical tourism centres were established on natural medical water basis, by today, due to product diversification, continuous innovation and the involvement of medical services into health tourism, the geographical embeddedness seems to disappear, thus basically restructuring the market. The methodological novelty of the research is that exceeding the classic supply–demand algorithm, we compiled a complex viewpoint system adequate to the specialities of the given product characteristics. In our study, the authors intend to survey the special characteristics of health tourism focusing on medical destinations through Hungarian examples since the country's leading position in the global market is well recognized, including medical services. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
44.
Speroni KG Lucas J Dugan L O'Meara-Lett M Putman M Daniel M Atherton M 《Nursing economic$》2011,29(1):15-20, 37
Ventilator-associated pneumonia (VAP) accounts for the majority of nosocomial pneumonias, which may increase intensive care and prolonged hospital stays. Endotracheal tubes allowing continuous subglottic suctioning may reduce VAP; however, they are more expensive than standard endotracheal tubes not allowing continuous suctioning. he objective of this study was to measure the comparative costs associated with continuous subglottic suctioning endotracheal tubes (CSS-ETT) versus standard endotracheal tubes (S-ETT) among intubated patients and whether cost differential is offset by the occurrence of VAP in patients receiving either type of intubation. A retrospective chart review was conducted for 154 intubated adult patients (77 = S-ETT; 77 = CSS-ETT). The S-ETT group had one case of VAP; the CSS-ETT group had none. The mean total hospital charges were higher for the S-ETT group ($103,600; CSS-ETT= $88,500) (p = 0.3). Although the average number of intubation days and ICU days were greater for the CSS-ETT group, there were no cases of VAP compared to the S-ETT group. ased upon the one S-ETT VAP case and the VAP attributable costs, it is cost effective to use the CSS-ETT. 相似文献
45.
Boris A. Portnov Kay W. Axhausen Martin Tschopp Moshe Schwartz 《Journal of Transport Geography》2011,19(6):1368-1378
This paper analyzes how location has affected, in the second half of the twentieth century, the population growth of 2889 municipalities in Switzerland. The analysis demonstrates the temporal relativity of location attributes, even for small territorial divisions, such as the Swiss cantons. However, we also show that, both absolute and relative location attributes have weakened over time as population growth predictors, apparently due to improving road infrastructures, and growing motorization. The study has been made possible by a detailed historical population and accessibility database available for Swiss municipalities. To the best of our knowledge, no database of such scope and quality is available for any other European country. 相似文献
46.
47.
48.
49.
50.
Onil Banerjee Martin Cicowiez Thomas Ochuodho Michel Masozera Bernabas Wolde Pankaj Lal 《Journal of Sustainable Tourism》2018,26(8):1381-1397
Rwanda's Nyungwe National Park is a biodiversity hotspot with the most endemic species in the ecoregion and the highest number of threatened species internationally. Nyungwe supplies critical ecosystem services to the Rwandan population including water provisioning and tourism services. Tourism in the Park has strong potential for financing enhanced visitor experiences and the sustainable management of the Park. This paper explores quantitatively the economic impacts of adjustment in Park visitation fees and tourism demand as a source of revenues to improve Park tourism opportunities and ongoing operations and maintenance. The methods developed in this paper are novel in integrating the results of stated preference techniques with a regional computable general equilibrium modelling approach to capture multisectoral, direct, indirect and induced impacts. Such methods have strong potential for assessing revenue generation alternatives in other contexts where park managers are faced with the need to generate additional revenue for sustainable park management while facing diminishing budget allocations. Results of this analysis demonstrate that adjustment of Park fees has a relatively small impact on the regional economy and well-being when compared with a strategy aimed at generating increased tourism demand through investment in improving the visitor experience at Nyungwe National Park. 相似文献