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   4444篇
  免费   44篇
  国内免费   8篇
财政金融   860篇
工业经济   167篇
计划管理   953篇
经济学   793篇
综合类   575篇
运输经济   41篇
旅游经济   116篇
贸易经济   502篇
农业经济   75篇
经济概况   414篇
  2024年   2篇
  2023年   31篇
  2022年   67篇
  2021年   91篇
  2020年   120篇
  2019年   100篇
  2018年   66篇
  2017年   88篇
  2016年   108篇
  2015年   78篇
  2014年   226篇
  2013年   448篇
  2012年   308篇
  2011年   466篇
  2010年   316篇
  2009年   310篇
  2008年   326篇
  2007年   261篇
  2006年   271篇
  2005年   177篇
  2004年   133篇
  2003年   105篇
  2002年   93篇
  2001年   57篇
  2000年   32篇
  1999年   35篇
  1998年   19篇
  1997年   9篇
  1996年   5篇
  1995年   3篇
  1994年   5篇
  1993年   6篇
  1992年   3篇
  1991年   2篇
  1990年   1篇
  1989年   3篇
  1988年   3篇
  1987年   2篇
  1985年   26篇
  1984年   27篇
  1983年   19篇
  1982年   15篇
  1981年   7篇
  1980年   10篇
  1979年   6篇
  1978年   1篇
  1977年   9篇
排序方式: 共有4496条查询结果,搜索用时 187 毫秒
991.
Rural retailers in tourism communities face unique problems. This paper focuses of those problems and some potential solutions. It is based on data collected in three states, all with a strong tourism economic base: Michigan, Wisconsin, and Wyoming. Within those states communities which derived their major economic support from tourism were selected. Data were collected through focus group interviews. The issued of consumer satisfaction with the community as a whole and the retail market in particular was central to the discussions.  相似文献   
992.
政府外债是我国利用外资的一种重要形式,在缓解财政资金短缺、推动产业结构调整、加快基础设施建设、加大政府宏观调控力度等方面起到了积极的作用。目前河北省的政府外债管理正在日益走向成熟和完善,但仍存在一些不容忽视的问题,急需加以改进。文章分析了河北省借用政府外债存在的主要问题及其制约因素,并在此基础上提出了对策建议。  相似文献   
993.
Abstract

Practicing hospitality managers have been anecdotally heard to denigrate the management training provided by institutions of higher learning. This may be valid commentary, as graduates of hospitality management programs may possess merely an abstract conception of theoretical constructs lacking the competence to synthesize them into managerial practice.

In this article, the author posits a model to describe a learning process that may be applied to the education of hospitality and tourism students in academic courses related to the practice of management in organizations. The premise of the model is found in the academic disciplines of science and philosophy as they relate to management and learning theories. The author concludes the article with examples to support the application of the model in practical settings.  相似文献   
994.
民营企业文化建设是管理理论界一直关注的问题,也是民营企业管理者不断探索的实践问题。本文分析了民营企业文化建设的现存问题,并基于企业社会责任理论和合法性理论,提出了指导性的政策建议。  相似文献   
995.
996.
The politically powerful Academic Ranking of World Universities now includes tourism ranks and scores, calculated as sums of university-total weighted square-root ratios of four publication parameters. The algorithm is capable of local pairwise computational solutions. Publications are more valuable to lower-ranked universities, despite similar production costs. This creates opportunities for arbitrage, and pressures for trade and purchase. Currently, universities purchase publications through indirect mechanisms such as fractional, emeritus, adjunct, and visiting appointments and affiliations. Countries and universities that adopted systems for direct purchase of articles between universities would gain a significant competitive advantage. The most immediate opportunity, with no legal or ethical barriers, is for pay-per-article contracts with newly-retired but still productive tourism professors.  相似文献   
997.
Drainage and loss of wetland sites is a major problem of the agricultural landscape, as it reduces the landscape’s ability to retain water, nutrients, matter, and minimize erosion. With this in mind, the issue of the ability of wet sites to retain radionuclides and contaminated water in the case of a radiation accident was studied. In 2013, field research examined the occurrence of wetland retention sites in the emergency planning zone (EPZ) of the Temelín nuclear power plant (NPP; Czech Republic). As data sources, wetland biotopes (European network Natura 2000) were considered; in addition, retention features were field mapped, i.e. landscape elements of a wetland nature not normally considered nationally significant for conservation. Within the emergency zone, 2854.7 ha of wetland biotopes were registered and 318.9 ha retention features mapped. Density of retention sites (in ha/km2) per cadastre (local administrative units) was used to represent their spatial distribution within the zone. For an assessment of possible revitalization measures, leading to an increase in the landscape’s retention ability, spatial changes in the area of retention sites between 2013 and the mid-19th century, a period before extensive drainage of landscape occurred and a simplification of its structure, were mapped. Historic land maps (The Imperial Obligatory Imprints of the Stable Cadastre) were used as a basis of information on the occurrence and area of fens and wet meadows (4771.5 ha).For spatial comparisons of drained and undrained landscape in the past and present, the density of retention sites per cadastre was calculated. In the mid-19th century, 80% of cadastres had a density of retention sites exceeded 5 ha/km2; in 2013 only 40% of cadastres achieved this. In the most part, drained areas of the zone belong to the central part (around the power plant), as well as the EPZ’s eastern and south-eastern regions. From the density maps of retention sites, as well as from the stable cadastre imprints, it is possible to identify areas and retention features suitable for wetland restoration, thus leading to an increase in the retention capacity of the landscape in terms of water and radionuclide retention. Suggestions as to how to restore and turn retention features into semi-natural wetlands, as well as integrating small wetlands into an agriculture landscape are outlined.  相似文献   
998.
受"没有什么比好的理论更有用"理念驱动,国外组织与管理研究者愈加注重探究建构管理理论这一议题。由此形成的丰硕成果观点各异,甚至彼此矛盾,而现有按照西方哲学术语对其分类不易理解。据此,以演绎推理、归纳推理和溯因推理为主线索,将国外管理理论建构研究成果归集为3个脉络,分析其在研究逻辑、理论建构策略和理论贡献评价标准上的差异,比较各自适用条件和彼此借鉴行为,并揭示溯因推理在管理研究中的良好应用前景。  相似文献   
999.
The closure of a drinking water catchment and deterioration of water quality raise questions about concepts such as water quality and territory. This prompts us to consider the interactions between resource and environmental policy, insofar as sensitivity to the standard of water used for human consumption is high and where its operation involves a large number of actors: state departments, public managers and private firms, land and water users and their representatives. Investigations by semi-directive interviews and surveys were conducted with users and water managers at three sites in Brittany (Finistère and in Ille-et-Vilaine) affected directly or indirectly by the Grenelle 1 bill. The results of the survey suggest that the crisis, if it exists, is attributed by the actors to the quantitative evolution of the resource and to regulations perceived as arbitrary in a context of poorly-controlled environmental dynamics. The socio-economic obstacles to quality improvement are frequently advanced in discussions, but management policies capable of removing these obstacles are very rarely mentioned. Instead, the stakeholders place their trust in technological solutions and work towards the political construction of functional solidarities.  相似文献   
1000.
The aim of this study is to investigate how multiple values in non-profit hybrid organisations influence the adoption of management accounting practices. The empirical analysis centres on hybrid organisations established as co-production and co-management initiatives in social care. Pragmatic constructivism, centred on the role of values, informs the empirical analysis. This research shows that management accounting practices can develop without conflicts when only some actors are interested in management and their values predominate, despite the coexistence of multiple and conflicting values. However, in this situation, where conflicts are eliminated, the validity of accounting is compromised, as it does not represent all values. The evidence of this lack of validity is clear when considering the poor development of management accounting practices and the inability to develop some relevant measures, such as outcome measures. When only some values predominate, the opportunity provided by the multiplicity of values to the development of management accounting practices is lost, and possible inefficiencies may emerge. The use of pragmatic constructivism shows that this lack of validity, determined by the non-integration of values, would be reduced by increasing the discussion among conflicting actors’ values. Findings suggest that the presence of conflicting values, that at first glance may be interpreted as an impediment, would, on the contrary, be useful to support accounting validity, when stimulating discussion. In this respect, conflicting values should work alongside communication, to include dimensions of reality.  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