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   372篇
  免费   14篇
财政金融   95篇
工业经济   47篇
计划管理   68篇
经济学   49篇
综合类   5篇
运输经济   5篇
旅游经济   24篇
贸易经济   61篇
农业经济   16篇
经济概况   16篇
  2023年   1篇
  2022年   1篇
  2020年   2篇
  2019年   6篇
  2018年   6篇
  2017年   14篇
  2016年   10篇
  2015年   6篇
  2014年   8篇
  2013年   46篇
  2012年   21篇
  2011年   14篇
  2010年   17篇
  2009年   17篇
  2008年   9篇
  2007年   19篇
  2006年   21篇
  2005年   11篇
  2004年   14篇
  2003年   7篇
  2002年   7篇
  2001年   11篇
  2000年   10篇
  1999年   10篇
  1998年   6篇
  1997年   6篇
  1996年   4篇
  1995年   7篇
  1994年   3篇
  1993年   6篇
  1992年   2篇
  1991年   4篇
  1990年   4篇
  1989年   1篇
  1988年   4篇
  1987年   2篇
  1986年   6篇
  1985年   6篇
  1984年   11篇
  1983年   8篇
  1982年   10篇
  1981年   3篇
  1980年   1篇
  1978年   1篇
  1974年   2篇
  1971年   1篇
排序方式: 共有386条查询结果,搜索用时 31 毫秒
81.
The issue of Area Tourist Board (ATB) funding in Scotland has been of growing importance since 1996, when the Government empowered a reduction in the number of such Boards from 32 to 14. While much of the controversy surrounding this reduction in the number of Boards has centred on issues of the discharge of responsibilities, questions of ATB funding have recently been brought to the fore because of financial difficulties faced by several ATBs. This paper explores questions of ATB funding, beginning with an overview of Scotland's tourism administrative structure before proceeding to examine perceived difficulties with the role, structure and funding arrangements for the ATBs in the context of current debates to resolve these. With the ultimate objective of evaluating the most commonly propounded resolutions to the ATB funding problem, the paper describes and analyses opportunities for, and obstacles to long-term change, conluding that a possible palliative is a centralized funding mechanism tempered by safeguards to local accountability and the delivery of tourism services.  相似文献   
82.
We study the impact of firms’ abnormal business operations on their future crash risk in stock prices. Computed based on real earnings management (REM) models, firms’ deviation in real operations (DROs) from industry norms is shown to be positively associated with their future crash risk. This association is incremental to that between discretionary accruals (DAs) and crash risk found by prior studies. Moreover, after Sarbanes–Oxley Act (SOX) of 2002, DRO’s predictive power for crash risk strengthens substantially, while DA’s predictive power essentially dissipates. These results are consistent with the prior finding that managers shift from accrual earnings management to REM after SOX. We further develop a suspect-firm approach to capture firms’ use of DRO for REM purposes. This analysis shows that REM-firms experience a significant increase in crash risk in the following year. These findings suggest that the impact of DRO on crash risk is at least partially through REM.  相似文献   
83.
This paper explores the proposition that the successful companies of the future will be those that find the means to help their employees to think and act creatively. Based on a case study of British managers’ perceptions of creativity and how it can be nurtured in a large US-based manufacturing company, the study shows that prevailing models of creativity in the organization are inadequate. Firstly, the structure of management in the organization and many features of the culture and corporate curriculum of the company, inhibit creative thinking and action. It is not the intention of the company to do this. The company has developed many methods of problem-solving and team-working intended to release the creative energy of employees. The organizational culture of the company is not, however, as supportive of creative endeavour as it needs to be. Secondly, the models of creativity in the minds of managers and supervisors reflect a wider cultural misunderstanding of the phenomenon. Creativity is perceived in highly individual terms. It is thought of as something which expresses itself fully in non-work areas and it is not seen as a process that can be facilitated through new ways of working and thinking within the organization. To have a successful future, this company, like many others, must change the ways in which its managers perceive the creative potential of their employees.  相似文献   
84.
In this roundtable that took place at the 2016 Millstein Governance Forum at Columbia Law School, four directors of public companies discuss the changing role and responsibilities of corporate boards. In response to increasingly active investors who are looking to management and boards for more information and greater accountability, the four panelists describe the growing demands on boards for both competence and commitment to the job. Despite considerable improvements since the year 2000, and especially since the 2008 financial crisis, the clear consensus is that U.S. corporate directors must become more like owners of the corporation who “truly represent the long‐term interests of all of the shareholders.” But if activist investors appear to pose the most formidable new challenge for corporate directors—one that has the potential to lead to shortsighted managerial decision‐making—there has been another, less visible development that should be welcomed by wellrun companies that are investing in their future growth as well as meeting investors’ expectations for current performance. According to Raj Gupta, who serves on the boards of HewlettPackard, Delphi Automotive, Arconic, and the Vanguard Group,
相似文献   
85.
In contrast to arguments that flexible manufacturing systems (FMS) are highly versatile configurations that are only prevented from machining a wide range of parts by extrinsic constraints, this article contends that FMS are a genre of configurations that combine flexibility and intrinsic constraints in a variety of permutations, depending on a user's intended objectives. Empirical evidence is used to identify the factors that shape the levels of constraint in particular FMS and to identify instances where intrinsic constraints impede performance. Suggestions are made for initiatives to facilitate the continued use of FMS with the highest levels of intrinsic constraints that have hitherto hindered performance when the FMS users' manufacturing needs changed. Occupational structures that promote a polarization between staff with engineering knowledge and those responsible for defining general strategic objectives are suggested as a potential obstacle to such initiatives.  相似文献   
86.
This paper empirically examines the impact of the US stock market on Australian economic activity as one explanation of the strong correlation in the Australian and US business cycles. It is found that both the US and Australian share markets appear to have a significant impact on Australian activity.  相似文献   
87.
This study examines the long‐term postmerger performance of Australian Real Estate Investment Trusts (A‐REITs). The A‐REIT sector is used as a case study being less vulnerable to agency issues due to its regulatory structure (Eichholtz and Kok, 2008; Ratcliffe et al., 2009). Research on conventional firms has shown, on average, shareholders are worse off in the long run (Alexandridis et al., 2012). In contrast, we find that shareholders experience significantly positive abnormal returns, after accounting for the financial crisis. This outcome suggests that when managers are restricted with the use of retained earnings and the type of investment, they may be less susceptible to hubris and/or agency issues.  相似文献   
88.
This paper provides evidence that the managerial effect is a key determinant of firms’ cost of capital, in the context of private debt contracting. Applying the novel empirical method developed by an earlier study to a large sample that tracks the job movement of top managers, we find that the managerial effect is a critical and significant factor that explains a large part of the variation in loan contract terms more accurately than firm fixed effects. Additional evidence shows that banks “follow” managers when they change jobs and offer loan contracts with preferential terms to their new firms.  相似文献   
89.
A two-step approach to account for unobserved spatial heterogeneity. Spatial Economic Analysis. Empirical analysis in economics often faces the difficulty that the data are correlated and heterogeneous in some unknown form. Spatial econometric models have been widely used to account for dependence structures, but the problem of directly dealing with unobserved spatial heterogeneity has been largely unexplored. The problem can be serious particularly if we have no prior information justified by economic theory. In this paper we propose a two-step procedure to identify endogenously spatial regimes in the first step and to account for spatial dependence in the second step. This procedure is applied to hedonic house price analysis.  相似文献   
90.
We propose a new class of models specifically tailored for spatiotemporal data analysis. To this end, we generalize the spatial autoregressive model with autoregressive and heteroskedastic disturbances, that is, SARAR(1, 1), by exploiting the recent advancements in score‐driven (SD) models typically used in time series econometrics. In particular, we allow for time‐varying spatial autoregressive coefficients as well as time‐varying regressor coefficients and cross‐sectional standard deviations. We report an extensive Monte Carlo simulation study in order to investigate the finite‐sample properties of the maximum likelihood estimator for the new class of models as well as its flexibility in explaining a misspecified dynamic spatial dependence process. The new proposed class of models is found to be economically preferred by rational investors through an application to portfolio optimization.  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