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   629篇
  免费   68篇
财政金融   154篇
工业经济   26篇
计划管理   123篇
经济学   100篇
综合类   5篇
运输经济   13篇
旅游经济   28篇
贸易经济   171篇
农业经济   27篇
经济概况   50篇
  2024年   1篇
  2023年   6篇
  2022年   4篇
  2021年   14篇
  2020年   17篇
  2019年   30篇
  2018年   42篇
  2017年   44篇
  2016年   39篇
  2015年   25篇
  2014年   30篇
  2013年   81篇
  2012年   23篇
  2011年   41篇
  2010年   41篇
  2009年   25篇
  2008年   21篇
  2007年   26篇
  2006年   17篇
  2005年   24篇
  2004年   13篇
  2003年   20篇
  2002年   23篇
  2001年   12篇
  2000年   4篇
  1999年   9篇
  1998年   15篇
  1997年   4篇
  1996年   7篇
  1995年   7篇
  1994年   3篇
  1993年   1篇
  1992年   5篇
  1991年   2篇
  1990年   4篇
  1989年   3篇
  1988年   1篇
  1986年   1篇
  1985年   1篇
  1984年   1篇
  1983年   1篇
  1982年   4篇
  1981年   2篇
  1980年   2篇
  1979年   1篇
排序方式: 共有697条查询结果,搜索用时 609 毫秒
51.
Policymakers often question whether not-for-profit (NFP) hospitals provide enough charity care to justify tax advantages. In 1993, Texas enacted legislation requiring NFP hospitals to provide certain community benefits at levels set forth in specific criteria to retain tax-exempt status; this paper focuses on the effect of the legislation’s requirement that NFP hospitals spend a minimum of 4% of net patient revenue on charity care. We also study a modification of the law passed in 1995, which allows the deduction of bad debts expense when calculating net patient revenue. This change effectively lowers required charity care spending, and our study considers whether Texas hospitals responded by reducing charity care spending.  相似文献   
52.
This study explores the general problems associated with marketing across international markets and focuses specifically on the role of corruption in deterring international marketing success. The authors do this by introducing a broader conceptualization of corruption. The dimensions of corruption and their importance in explaining the exporters’ successes in international markets are developed empirically. Partial Least Squares formative indicators are used in a comprehensive model including consumer resources (wealth and information resources), physical distance (kilometers and time zones), and cultural distance (linguistic and values differences) as alternative explanatory variables. Finally, differences in the model’s performance across data from three exporting countries (France, Japan, and the US) are delineated and discussed. For example, the successes of French and Japanese exporters in international markets are in part determined by the levels of corruption in target countries. Alternatively, corruption in target countries does not appear to affect the successes of American exporters in global markets. The conceptualization of corruption in this study extends the more narrow view of corruption solely as bribery.  相似文献   
53.
The purpose of this study was to investigate the relationships among employee self-image/store image congruence, employee–store commitment, and employee intention to leave within the context of retail stores. Data were collected using a survey method. Usable questionnaires were completed by 276 retail store employees. Path analysis was used to test the hypotheses. Results revealed employee self-image/store image congruence was positively related to store image attractiveness. In turn, store image attractiveness was positively related to employee–store commitment both directly and indirectly through intrinsic job satisfaction. Lastly, both intrinsic job satisfaction and employee–store commitment were negatively related to employees’ intention to leave.  相似文献   
54.
This article investigates two factors posited to affect consumers' ability to learn a novel attribute relationship (e.g., “no pesticides → USDA organic symbol”) and apply this recently acquired knowledge when making judgments in a new product category. The first factor concerns the nature of the attribute encoding process and, in particular, whether it allows for comparison of examples. The second factor focuses on the relationship between the learning and transfer domains, and examines the influence of perceptual similarity (manipulated two ways: similarity in the elements comprising the attribute relationships, and similarity between the base and target domains) on the transfer process. Study 1 revealed a significant improvement in inter‐domain transfer when a relationship was learned in a multiple‐domain/multiple‐attribute learning environment over a single‐domain/single‐attribute environment. When attribute and domain diversity were examined separately (Study 2), it was found that attribute, but not domain, diversity produced the greatest improvements in transfer. Study 3 showed that the benefits of adding a perceptual similarity cue were most apparent when the transfer conditions were neither too easy (within domain and within attribute) nor too difficult (inter‐domain and inter‐attribute). © 2009 Wiley Periodicals, Inc.  相似文献   
55.
In 1998, the Seal Rocks Sea Life Centre opened on Phillip Island, Australia. It was a public–private partnership, with a privately funded tourist attraction built on a government-owned protected area. Almost immediately it was beset by problems and court action found in favour of the private developer, who was awarded $A37 million in damages, with ownership of the centre returning to the state. This article fills a gap in the literature examining public–private partnerships by considering this failed venture. It is a qualitative case study, analysing the 2003 appeal court judgement in the case and newspaper accounts from 1995 to 2004. Our findings highlight that deficiencies with the drafting of commercial contracts for public–private partnerships may limit the environmental and economic benefits that are being sought by governments through these arrangements. In this case, the application of a “best efforts” clause was critical, as it required that priority was given to the commercial success of the project over environmental and planning concerns. Furthermore, the development was a centralised decision made by the state government, affording very little input from local parks management and community stakeholders. Such a court finding has important ramifications for future developments of partnership agreements in nature-based tourism.  相似文献   
56.
57.
Global and world cities: a view from off the map   总被引:2,自引:0,他引:2  
Attention to global and world cities has directed the field of urban studies to the significance of international and transnational processes in shaping city economies. This article evaluates these approaches, from a position off their maps. I argue that the circulation of these approaches in academic and policy realms adversely impacts on cities which do not fall into these categories by setting up the idea of the global city as a ‘regulating fiction’, a standard towards which they aspire. It establishes a small sector of the global economy as most desirable in planning the future of cities. By contrast, mega–cities function as the dramatic ‘other’ of world and global cities, and highlight the developmentalist discourse through which most cities in poor countries are assessed as fundamentally lacking in qualities of city–ness. I argue that the long–standing categories of western/third–world cities have been translated into the apparently transnational accounts of global and world cities. Western cities continue to be the primary site of production of apparently unlocated urban theory; so–called third–world cities (and other cities off the map of the world cities cartography) are interpreted through a developmentalist lens and, where they are referred to at all, are framed in terms of ‘difference’ or irrelevance. This article draws attention to the emergence of an alternative set of theoretical approaches, which are more inclusive in their geographical reach and which are concerned with the diverse dynamics of ordinary cities. These approaches have not yet realized that they have the potential to broaden the base for theorizing about cities and, with this in mind, the article explores the potential for a more cosmopolitan urban theory. The policy stakes in this are high, and the article notes that there are important political reasons to promote the analysis of ordinary cities in the face of the persistence of ambitions in many cities to become ‘world cities‘. L’attention accordée aux villes planétaires et mondiales a orienté le champ des études urbaines vers l’importance des processus internationaux et transnationaux dans la configuration économique des villes. Partant d’un point situé hors de leur cartographie, l’article évalue ces approches. La circulation de celles–ci dans les sphères politiques et intellectuelles a une incidence néfaste sur les villes qui n’appartiennent pas à ces catégories, car elle instaure l’idée d’une ville planétaire en tant que ‘fiction régulatrice’, norme à laquelle aspirent les villes. Un secteur restreint de l’économie mondiale est ainsi établi comme le plus recherché dans la planification urbaine. Par contraste, les megacities fonctionnent comme l’impressionnant ‘autre’ des villes mondiales et planétaires, valorisant le discours développementaliste selon lequel l’évaluation des villes des pays pauvres indique le plus souvent des lacunes fondamentales dans les qualités propres à une ville. Les anciennes catégories de villes (Occident/tiers–monde) ont été converties en justifications apparemment transnationales des villes planétaires et mondiales. Les villes occidentales restent le site de production principal d’une théorie urbaine manifestement non–localisée; les villes dites du tiers monde (et autres villes ignorées de la cartographie des villes mondiales) sont interprétées à travers une optique développementaliste et, si on en parle, sont dépeintes en termes de ‘différence‘ ou d’inadéquation. Cet article souligne l’émergence d’un autre ensemble d’approches théoriques, plus inclusives dans leur géographie et soucieuses des diverses dynamiques des villes ordinaires. Sachant que ces démarches ne sont pas encore conscientes de pouvoir étendre la base théorique sur les villes, l’article explore la possibilité d’une théorie urbaine plus cosmopolite. Les enjeux stratégiques sont sérieux et il existe des raisons politiques importantes d’encourager l’analyse des villes ordinaires face aux ambitions persistantes dans de nombreuses villes de devenir les ‘villes mondiales’.  相似文献   
58.
We provide a model wherein oligopolists produce differentiated products that also have a safety attribute. Consumption of these products may lead to harm (to consumers and/or third parties), lawsuits, and compensation, either via settlement or trial. Firm‐level costs reflect both safety investment and production activities, as well as liability‐related costs. Compensation is incomplete, both because of inefficiencies in the bargaining process and (possibly) because of statutorily established limits on awards. We compare the market equilibrium safety effort and output levels to what a planner who is able to set safety standards, but takes the market equilibrium output as given, would choose.  相似文献   
59.
60.
Block Share Purchases and Corporate Performance   总被引:9,自引:1,他引:8  
This paper investigates the causes and consequences of activist block share purchases in the 1980s. We find that activist investors were most likely to purchase large blocks of shares in highly diversified firms with poor profitability. Activists were not less likely to purchase blocks in firms with shark repellents and employee stock ownership plans. Activist block purchases were followed by increases in asset divestitures, decreases in mergers and acquisitions, and abnormal share price appreciation. Industry-adjusted operating profitability also rose. This evidence supports the view that the market for partial corporate control plays an important role in limiting agency costs in U.S. corporations.  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