全文获取类型
收费全文 | 3340篇 |
免费 | 113篇 |
专业分类
财政金融 | 768篇 |
工业经济 | 269篇 |
计划管理 | 612篇 |
经济学 | 753篇 |
综合类 | 38篇 |
运输经济 | 25篇 |
旅游经济 | 56篇 |
贸易经济 | 574篇 |
农业经济 | 97篇 |
经济概况 | 253篇 |
邮电经济 | 8篇 |
出版年
2023年 | 22篇 |
2022年 | 10篇 |
2021年 | 31篇 |
2020年 | 53篇 |
2019年 | 86篇 |
2018年 | 91篇 |
2017年 | 97篇 |
2016年 | 101篇 |
2015年 | 62篇 |
2014年 | 92篇 |
2013年 | 460篇 |
2012年 | 130篇 |
2011年 | 154篇 |
2010年 | 114篇 |
2009年 | 151篇 |
2008年 | 115篇 |
2007年 | 119篇 |
2006年 | 104篇 |
2005年 | 91篇 |
2004年 | 110篇 |
2003年 | 113篇 |
2002年 | 119篇 |
2001年 | 97篇 |
2000年 | 95篇 |
1999年 | 80篇 |
1998年 | 85篇 |
1997年 | 70篇 |
1996年 | 55篇 |
1995年 | 52篇 |
1994年 | 43篇 |
1993年 | 39篇 |
1992年 | 40篇 |
1991年 | 34篇 |
1990年 | 26篇 |
1989年 | 26篇 |
1988年 | 14篇 |
1987年 | 19篇 |
1986年 | 20篇 |
1985年 | 46篇 |
1984年 | 36篇 |
1983年 | 26篇 |
1982年 | 25篇 |
1981年 | 20篇 |
1980年 | 11篇 |
1979年 | 19篇 |
1978年 | 12篇 |
1977年 | 10篇 |
1976年 | 10篇 |
1974年 | 4篇 |
1973年 | 3篇 |
排序方式: 共有3453条查询结果,搜索用时 15 毫秒
141.
Impact of formalisation of property rights in informal settlements: Evidence from Dar es Salaam city
This paper aims to study the responsiveness of the informal property market and management systems towards the introduction of land registration for informal settlements in Tanzania. City governments are increasingly recognising the need to strengthen legal rights for the urban poor as a means to bring them more effectively into the urban economy and ensure better provision of water, sanitation and other primary services. The research focuses on Tanzania and in particular two case studies within Dar es Salaam. The findings of the work suggest that the introduction of residential licenses whilst potentially assisting in creating legal certainty has not resulted in the financial sector accepting them as full security against loans. Accessing credit by the poor however has not yet been fully realised resulting in some further hurdles for the financial sector to overcome. Finally, and of some significance is the registration of property in the informal settlements has provided the opportunity of formal property transactions within these settlements. 相似文献
142.
Mark F. Peterson James E. Martin 《Canadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l\u0027Administration》1986,3(2):204-220
Union member attachment research has generally examined large unions organizing large employers. The present study presents a conceptual model and related data concerning various aspects of the union attachment expressed by individuals in small bargaining units. The results show differences among individuals in commitment based on their union experiences and demographic characteristics. Résumé Les études traitant de la loyatué qu'éprouvent les membres envers leur syndicats examinent généralement des syndicats importants au sein d'entreprises de taille. La présente étude offre un modèle conceptuel et les données relatives aux divers aspects de la loyauté exprimée par des individus appartenant à de petites unités de négociations. Les résultats démontrent les différences de loyauté chez les membres selon leur experience syndicale et les caractéristiques démographiques. 相似文献
143.
Validating the international tourist role scale 总被引:1,自引:0,他引:1
This study was designed to validate the international tourist role scale and the three dimensions it revealed. The purpose of this attitudinal scale was to measure the tourist role typology. United States adult outbound tourists flying with 11 major airlines returned useful questionnaires. This study validated the role scale as a reliable one that properly identified three conceptual dimensions of international tourist typology and successfully provided measures of tourists’ novelty-seeking preferences on the three dimensions. The study demonstrated, however, that the scale would measure the novelty-seeking preferences of international tourists more effectively if it were supplemented by other measures. 相似文献
144.
We analyze the evolution of health insurer costs in Massachusetts between 2010 and 2012, paying particular attention to changes in the composition of enrollees. This was a period in which Health Maintenance Organizations (HMOs) increasingly used physician cost control incentives but Preferred Provider Organizations (PPOs) did not. We show that cost growth and its components cannot be understood without accounting for (1) consumers’ switching between plans, and (2) differences in cost characteristics between new entrants and those leaving the market. New entrants are markedly less costly than those leaving (and their costs fall after their entering year), so cost growth of continuing enrollees in a plan is significantly higher than average per-member cost growth. Relatively high-cost HMO members switch to PPOs while low-cost PPO members switch to HMOs, so the impact of cost control incentives on HMO costs is likely different from their impact on market-wide insurer costs. 相似文献
145.
146.
Mark A. White 《Business Strategy and the Environment》1996,5(3):198-206
Environmental issues are restructuring markets and redirecting capital flows throughout the world. An outline is provided of concerns facing the development of an environmentally responsible or ‘environmental finance’ perspective. It reviews the major ways in which organizations are responding to environmental threats and opportunities in the three major branches of finance — corporate finance, investments and financial institutions — highlighting in particular novel programs and initiatives. In the past, financial concerns have exacerbated the degradation of the natural environment; in the future, they probably hold the key to their preservation. 相似文献
147.
148.
149.
150.
Governments around the world are beginning to embrace a new form of environmental regulation – mandatory disclosure of information.
While information disclosure programs appear to have an impact on subsequent firm behavior – often resulting in lower levels
of pollution – little is known about the costs and benefits of these programs and whether or not they enhance social welfare.
This paper presents a simple bargaining model where mandatory information disclosure is used to overcome a lack of information
on the part of the public. We characterize the conditions under which information disclosure will lead to a reduction in emissions,
and ultimately, the conditions under which it will enhance social welfare. Several extensions of the model are briefly explored,
including the effect of two sources of pollution – only one of which is subject to information disclosure.
This paper was prepared while V. Santhakumar was a Visiting Scholar at the Vanderbilt Center for Environmental Management
Studies, Vanderbilt University. 相似文献