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   4504篇
  免费   246篇
  国内免费   97篇
财政金融   317篇
工业经济   310篇
计划管理   1217篇
经济学   784篇
综合类   449篇
运输经济   39篇
旅游经济   160篇
贸易经济   908篇
农业经济   155篇
经济概况   508篇
  2024年   18篇
  2023年   101篇
  2022年   74篇
  2021年   127篇
  2020年   233篇
  2019年   186篇
  2018年   172篇
  2017年   167篇
  2016年   184篇
  2015年   148篇
  2014年   244篇
  2013年   806篇
  2012年   350篇
  2011年   316篇
  2010年   288篇
  2009年   251篇
  2008年   229篇
  2007年   207篇
  2006年   173篇
  2005年   119篇
  2004年   82篇
  2003年   90篇
  2002年   60篇
  2001年   59篇
  2000年   30篇
  1999年   24篇
  1998年   16篇
  1997年   12篇
  1996年   26篇
  1995年   2篇
  1994年   6篇
  1993年   13篇
  1992年   6篇
  1991年   8篇
  1990年   4篇
  1989年   4篇
  1988年   6篇
  1985年   2篇
  1984年   1篇
  1983年   1篇
  1981年   1篇
  1979年   1篇
排序方式: 共有4847条查询结果,搜索用时 15 毫秒
1.
根据生殖健康的内容 ,将生殖健康产业划分为两大市场和 7类产品。通过对人口、购买力和购买欲望发展趋势的分析 ,提出中国生殖健康产业市场需求潜力巨大的预测。在培育生殖健康产业的过程中 ,产业发展要素的协调、市场化的策略与步骤、多方面合作的机制是政府目前需要优先考虑的三大问题  相似文献   
2.
Adapted from Chan's (2000) model depicting success of litigation, this paper argues that with the application of various legislation, health maintenance organizations' (HMOs') violations of service fairness to each group: enrollees, physicians, and hospitals give rise to each group's lawsuits against the HMOs. Various authors (Bowen et al., 1999; Seiders and Berry, 1998) indicate that justice concepts such as distributive, procedural, and interactional justice can be applied to the area of service fairness. The violation of these underlying justice principles with HMOs' service unfairness to enrollees, physicians, and hospitals is examined. A general synopsis of the ethical issues in the managed care industry is provided. The various lawsuits launched by each group: enrollees, physicians, and hospitals together with the key statutes used are discussed. This paper also highlights the provisions and ramifications of the 11 April 2000 landmark agreement that Aetna made with Texas Attorney General John Cornyn to settle the 1998 lawsuit brought against the company. Lastly, the current ethical issues in the managed care industry are further discussed. The value of this paper can be adapted to the study of organizations' service fairness violations in other industries or in the educational, governmental, and not-for-profit sectors both nationally and internationally.  相似文献   
3.
本文在国内外关于人的现代化研究的大背景下,通过比较“人的现代性”和“人的心理健康”两者概念、内涵与外延、有关标准的异同,认为:(1)人的现代性应具备一定的心理健康要求,提高人的心理健康水平是实现人的现代性的保证。(2)现代人的心理健康问题应置于人的现代化的语境下来思考和发掘。  相似文献   
4.
It is a known phenomenon that it is difficult to make organizational changes within professional organizations. One recurring observation and experience from health care studies is that it is difficult to discuss the last organizational change with professionals because the most recent change is always perceived as the worst. In order to avoid this routine response, the authors of this article asked 56 senior physicians from the Swedish health care sector what their ideal organization looks like. The authors note that there is a strong institutionalized idea among the physicians of how health care should be organized. The image is not particularly complicated: the organization should be based on the meeting between doctor and patient. One conclusion in the article is that professionals dislike change, but nevertheless, they still want it. Actual change is not the problem – only changes that are not in compliance with the professionals' opinions of organization and management.  相似文献   
5.
The economic impact of adopting herd health programs for mastitis and reproduction by small-scale dairy producers of Central Thailand was assessed using a policy analysis matrix (PAM). Following a reduction in the incidence of bovine disease on adopter farms, an increase in private net profits is observed. More importantly the social costs of supporting dairy farmers is reduced; the PAM effective protection coefficient was reduced by 35% for mastitis program adopters and by 44% for reproductive program adopters, indicating improved social efficiency of dairy policy. Other indicators of efficiency and policy implications are discussed.  相似文献   
6.
Guided by notions from the literature on organizational learning, this paper investigates how product line experimentation and organizational performance change across the careers of top managers. Its subjects are the studio heads who ran all the major Hollywood film studios from 1936 to 1965. The study found first, that product line experimentation declines over the course of executive tenures; second, that there is an inverse U‐shaped relationship between top executive tenure and an organization's financial performance; and third, that product line experimentation is more likely to benefit financial performance late in top executives' tenures. These findings are consistent with a three‐stage ‘executive life cycle’. During the early years of their tenures, top managers experiment intensively with their product lines to learn about their business; later on their accumulated knowledge allows them to reduce experimentation and increase performance; finally, in their last years, executives reduce experimentation still further, and performance declines. Copyright © 2001 John Wiley & Sons, Ltd.  相似文献   
7.
Summary Chronic daily cannabis use has been shown to have long term harmful health effects, which in turn is expected to reduce labour market productivity. The evidence is less clear on the health impact of less frequent consumption, which is the more typical mode of use, and previous empirical studies fail to find robust evidence of an adverse impact of these modes of use on labour market productivity. This paper attempts to shed some light on this issue by directly estimating the impact of cannabis consumption in the past week and past year on health status using information on prime age individuals living in Australia. We find that cannabis use does reduce self-assessed health status, with the effect of weekly use being of a similar magnitude as smoking cigarettes daily. Moreover, we find evidence of a dose-response relationship in the health impact of cannabis use, with annual use having roughly half the impact of weekly use.Helpful comments on an earlier draft were received from Jan van Ours, Rosalie Pacula, two anonymous referees and participants at the 81st Annual Conference of the Western Economic Association International.  相似文献   
8.
We investigated U.S. and Canadian reactions to workplace drug and alcohol testing programs. Canadian truck drivers (n = 183) deemed drug and alcohol testing policies less fair, and were less accepting of these policies, than their American counterparts (n = 153). We also compared the perspectives of recipients versus third-party observers with regard to their reactions to a drug testing program. Unlike the pattern observed among American observers, the responses by Canadian observers were highly similar to those of the recipients. Canadian observers were more inclined to file a formal protest regarding the implementation of a drug and alcohol testing program than were U.S. observers. The results also showed that procedural and interactional justice principles contributed to the program's fairness, acceptance, and lower levels of protest intentions in both Canada and the United States. We propose that scholars and practitioners can gain a better understanding of multinational reactions to drug and alcohol testing by considering not only cultural but also historical, social, political, and other environmental factors that can shape reactions to personnel practices.  相似文献   
9.
The relationship between democratic ideals and organizational structuring and functioning receives attention in this article. After a brief historical consideration of liberal democracy in the United States, we analyze social, managerial, ethical, and economic issues defining the relevance of democracy to organizational management. These issues lead to a presentation of specific purposes that particular mechanisms of organizational democracy can serve. Because of other scholarly attention to participative management and employee ownership, hierarchical constraints receive emphasis here.  相似文献   
10.
Rights are very important concepts in everyday life. And they are especially important to participants in organizations. Yet, our theories of organization and management have largely ignored rights — stressing, instead, other concepts, such as goals, roles, etc. This article describes the historical significance of rights and their relevance in understanding social behavior. The advantages of a right-based organizational theory (versus traditional goal-based theories) are discussed.This article draws on the author's forthcoming book,A Social-Contract Theory of Organizations (University of Notre Dame Press, 1988).  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