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   2096篇
  免费   10篇
财政金融   418篇
工业经济   137篇
计划管理   352篇
经济学   426篇
综合类   18篇
运输经济   31篇
旅游经济   57篇
贸易经济   398篇
农业经济   106篇
经济概况   161篇
邮电经济   2篇
  2021年   17篇
  2020年   27篇
  2019年   32篇
  2018年   34篇
  2017年   46篇
  2016年   39篇
  2015年   27篇
  2014年   40篇
  2013年   288篇
  2012年   51篇
  2011年   66篇
  2010年   63篇
  2009年   56篇
  2008年   49篇
  2007年   56篇
  2006年   53篇
  2005年   57篇
  2004年   43篇
  2003年   62篇
  2002年   58篇
  2001年   55篇
  2000年   54篇
  1999年   28篇
  1998年   41篇
  1997年   59篇
  1996年   52篇
  1995年   32篇
  1994年   41篇
  1993年   32篇
  1992年   35篇
  1991年   20篇
  1990年   34篇
  1989年   21篇
  1988年   24篇
  1987年   34篇
  1986年   28篇
  1985年   36篇
  1984年   38篇
  1983年   36篇
  1982年   29篇
  1981年   25篇
  1980年   22篇
  1979年   20篇
  1978年   17篇
  1977年   17篇
  1976年   12篇
  1975年   10篇
  1974年   9篇
  1973年   14篇
  1972年   9篇
排序方式: 共有2106条查询结果,搜索用时 15 毫秒
71.
    
Protection of intellectual property embedded in self-replicating biological innovations, such as genetically modified seed, presents two problems for the innovator: the need for copy protection of intellectual property and price competition between new seed and reproduced seed. We consider three regimes in two periods with asymmetric information: short-term contracts, biotechnological protection, and long-term contracts. We find that piracy imposes more intense competition for seed sales than does durability alone. Technology protection systems yield highest firm profit and long-term contracts outperform short-term contracts. Farmers prefer, in order, long-term, short-term, and biotechnical protection. Depending on monitoring cost, long-term contracts may be socially preferred to short-term contracts, with both preferred to biotechnical protection.  相似文献   
72.
    
Alan L. Weiser 《Socio》1970,4(4):407-414
An indictment has been lodged against computers, claiming that computer system implementation tends to usurp attention away from the more pressing problems of urban planning. Furthermore, it has been charged that computers should not be permitted a role in high level bureaucratic and legislative decision making. The troubled times which our cities are experiencing bear bitter witness to the fact that past independent, intuitive judgement has not satisfactorily met the challenge of urban societal planning. Computer technology, coupled with technical advances in urban sciences, provides a powerful tool for use in creative public management. It is administrative inefficient use of resources to relegate the computer to handle only routine clerical tasks.

This paper takes the form of testimony on behalf of the defense, computer technology, against the charges presented by authors Robbins and Harvey [1].  相似文献   

73.
We present a theory of capital structure based on the power of shareholders, bondholders and managers to control the incentive conflicts in large corporations. The manager–owner conflict produces a trade-off between inefficiency in the low state and rents in the high state, and the shareholder–bondholder conflict produces under-investment as in Myers [Journal of Financial Economics 19 (1997) 147]. Since managers and bondholders both prefer more efficient actions in the low state, the two conflicts are interdependent. With risk-less levels of debt, there are no shareholder–bondholder agency costs, but managerial control over the incentive-setting process produces excessive rents. With risky debt, shareholders focus more on returns in the high state so that shareholder–bondholder agency costs increase but managerial rents decrease. Efficient levels of debt holder protection facilitate a reduction in manager–owner agency costs that outweighs shareholder–bondholder agency costs, and are decreasing in firm performance. The results are consistent with the separate empirical results relating control to both compensation and leverage, and suggest how future studies can be integrated.  相似文献   
74.
    
We're in uncertain economic times. But more employee layoffs will mean increasing headaches for IT security. What should your firm's IT department do now to avoid future disasters? © 2009 Wiley Periodicals, Inc.  相似文献   
75.
In response to perceived difficulties with extant lease-accounting standards in operation worldwide, the G4+1 issued a discussion paper which proposes that all leases should be recognized on the balance sheet [ASB (1999). Leases: Implementation of a new approach, discussion paper. London: Accounting Standards Board]. Leasing is now on the active agenda of the IASB. A major difficulty faced by standard setters lies in overcoming the preparer/user lobbying imbalance and obtaining ex ante evidence on the likely impact of regulatory reform. This paper contributes to the ongoing international debate by conducting a questionnaire survey of U.K. users and preparers to assess their views on proposals for lease-accounting reform and on the potential economic consequences of their adoption. The results, based on 132 responses, indicate that both groups accept that there are deficiencies in the current rules, but they do not agree on the way forward and believe that the proposals would lead to significant economic consequences for key parties. The impact on respondents' views of familiarity with the proposals, level of lease usage, and company size, is also examined.  相似文献   
76.
The regional character of Asian multinational enterprises   总被引:4,自引:6,他引:4  
In recent issues of this Journal a debate has raged concerning the appropriate nature of academic research in the Asia Pacific region. While we support the desire for both rigor and regional relevance in this research, we wish to demonstrate a strong commonality between the performance of large Asian firms and others from Europe and North America. This prompts us to question the need for a new theory of the MNE based on the experience of Asian firms. Like their counterparts elsewhere, the large Asian firms mostly operate on an intra-regional basis. While in the literature it has been assumed that the path to success for Asian firms is globalization, we show that the data supporting this is confined to a handful of unrepresentative case studies. We also present a bibliometric analysis which shows an overwhelming case study sample selection bias in academic studies towards this small number of unrepresentative cases.
Alan M. RugmanEmail: URL: http://www.kelley.indiana.edu/rugman

Simon Collinson   (D.Phil., SPRU, University of Sussex) is Associate Professor (Reader) of International Business at Warwick Business School and the Lead Ghoshal Fellow at the Advanced Institute of Management (AIM), UK. He has held visiting positions at NISTEP in Tokyo and AGSM at the University of Sydney, and was Visiting Professor at the Kelley School of Business, Indiana University. His research interests include global innovation strategies, knowledge management and adaptability in multinational firms, and FDI and collaborative innovation in Japan and China. He has published widely, such as in Organization Studies, the International Journal of Technology Management, Management International Review, R&D Management and Organizational Dynamics, and has received funding awards from the ESRC, EPSRC, DTI, Royal Society and CEC. With Professor Alan Rugman, Simon is also co-author of the FT Pearson International Business (4th Edition, 2006) textbook. Alan Rugman   holds the L. Leslie Waters Chair of International Business at the Kelley School of Business, Indiana University, where he serves as Professor of International Business and Professor of Business Economics and Public Policy. He is also Director of the IU CIBER. He was Thames Water Fellow in Strategic Management at Templeton College, University of Oxford where he remains an Associate Fellow. Dr. Rugman has published widely in leading refereed journals that deal with economic, managerial, and strategic aspects of multinational enterprises and with trade and investment policy. His forty plus books include: The End of Globalization (Random House 2000; AMACOM 2001); (co-ed) The Oxford Handbook of International Business (Oxford University Press 2001) and, The Regional Multinationals (Cambridge University Press 2005). He has served as a consultant to major private sector companies and as an outside advisor to two Canadian Prime Ministers. Dr. Rugman served as President of the Academy of International Business from 2004–2006.  相似文献   
77.
78.
    
Empirical research on human resource management (HRM) practice has mainly assessed and evaluated the activity from an employer's perspective. Concern has been expressed about the lack of empirical analysis conducted from the employees' perspective. This exploratory study begins to fill this gap in the literature by examining the current views that 626 New Zealand employees have about HRM in their organisations. It identified those aspects of HRM that are important to an employee in the employment relationship today, and highlighted a number of shared concerns about practices in their organisations. This study found that, from an employee's perspective, training and development is becoming an increasingly important issue. Employer investment in this area may have the greatest potential to contribute beneficially to organisational performance. These findings suggest that not all HRM practices are equally beneficial in terms of the outcomes they produce, and practitioners may need to identify and implement those practices that have the most usefulness. The results also provide insights for academics and practitioners to use as they seek to develop new policies and practices that are aimed at maximising the potential of people in the workplace.  相似文献   
79.
    
Abusive supervision leads to many detrimental outcomes, yet the role of gender and emotions has received little attention. We applied affective events theory to study emotions in a new context. Using qualitative and quantitative methods, we tested a conditional process model of the effects of abusive supervision on subordinate work and job withdrawal as mediated by negative emotions and moderated by gender. We found support for our proposed model. Specifically, abusive supervision increased work and job withdrawal via victims’ negative emotional reactions. When negative emotions are low, women are more likely to engage in work withdrawal; when negative emotions are high, men are more likely to do so. Additionally, men experiencing high negative emotions are likely to quit their job.  相似文献   
80.
    
The purpose of this study was to investigate the extent to which organizations implement training activities for facilitating the transfer of training before, during, and after training and the relationship between these activities and the transfer of training across organizations.Training professionals from 150 organizations reported that 62%, 44%, and 34% of employees apply training material on the job immediately, six months, and one year after training. In addition, their organizations were significantly more likely to use training activities to facilitate transfer during training than either before or after training. Further, training activities before, during, and after training were significantly related to the transfer of training; however, activities in the work environment before and after training were more strongly related to transfer than activities during training. The practical and research implications of these findings are discussed for improving the transfer of training in organizations. © 2006 Wiley Periodicals, Inc.  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