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   744篇
  免费   29篇
财政金融   164篇
工业经济   77篇
计划管理   134篇
经济学   122篇
综合类   5篇
运输经济   10篇
旅游经济   14篇
贸易经济   159篇
农业经济   28篇
经济概况   60篇
  2021年   4篇
  2020年   15篇
  2019年   17篇
  2018年   18篇
  2017年   16篇
  2016年   15篇
  2015年   15篇
  2014年   23篇
  2013年   120篇
  2012年   19篇
  2011年   20篇
  2010年   28篇
  2009年   29篇
  2008年   29篇
  2007年   24篇
  2006年   23篇
  2005年   18篇
  2004年   20篇
  2003年   28篇
  2002年   24篇
  2001年   17篇
  2000年   17篇
  1999年   24篇
  1998年   18篇
  1997年   15篇
  1996年   14篇
  1995年   6篇
  1994年   14篇
  1993年   16篇
  1992年   13篇
  1991年   11篇
  1990年   5篇
  1989年   5篇
  1988年   8篇
  1987年   4篇
  1985年   10篇
  1984年   14篇
  1983年   9篇
  1982年   5篇
  1978年   3篇
  1977年   3篇
  1976年   3篇
  1975年   2篇
  1974年   3篇
  1973年   2篇
  1972年   3篇
  1971年   3篇
  1970年   2篇
  1969年   2篇
  1967年   3篇
排序方式: 共有773条查询结果,搜索用时 15 毫秒
31.
The paper reports the results of a contents analysis performed on fifty personnel and HRM texts. It suggests that there is a common set of person-nel/HRM tasks across cultures. Within this common set there are differences in the priority accorded to particular tasks. British HRM texts give priority to organizational theory, American HRM texts prioritize corporate strategy, while personnel texts prioritize industrial relations and collective bargaining. The conclusion considers as possible explanations the divergence in the systems of industrial relations of the two countries and the markets towards which the texts are oriented. It argues that a more likely explanation derives from the differential cultural values which inform managerial research in Britain and America.  相似文献   
32.
Contemporary problems tend to be inherently ‘post‐normal’ in their intimate intermeshing of scientific and contextual concerns. Yet we struggle with this mix, constrained by analytical frameworks that admit one or other of these concerns but not both. While this segregation of material and social domains has been central to the western intellectual tradition, alternative understandings transcending these distinctions have recently been developed. This paper applies some of these insights to risk. Using Actor–Network Theory risk is conceived as a dynamic entity manifested by the relationships between material and social domains rather than as something correlating to either one or other of them. This interpretation illuminates the systemic nature of contemporary problems and the solutions they necessitate underlining, in particular, the significance of matters of scale and complexity. Applied to the risk society it advances insights concerning the pervasiveness of scientific logic and its embodiment by leading institutions, while applied to public participation and HAZOP it emphasizes the benefits of unhindered, intersubjective communication. Harnessing these insights an approach of ‘epistemic pluralism’ is proposed for ‘post‐normal’ problems in which conventional insights and methods are pragmatically combined with those of the form elaborated here.  相似文献   
33.
The framework in Lagos and Wright (2005) [20] combining decentralized and centralized markets is used extensively in monetary economics. Much is known about that model, but there is a loose end: only under special assumptions about bargaining power or decentralized market preferences has it been shown that the monetary steady state is unique. For general decentralized market utility and bargaining, I prove uniqueness for generic parameters with fiat money, and for all parameters with commodity money. As a corollary, I get monotone comparative statics.  相似文献   
34.
Digital signage (DS), public screens showing video, is an important, little-researched topic. The “direct” route in the elaboration likelihood model suggests that DS influences cognition, which then influences emotions whereas the “peripheral” route is emotion→cognition. We predict that these operate in parallel and report a survey of mall consumers (n=315). DS has a significant, positive, total effect on approach behaviors, mediated by positive affect and (arguably) perception of mall environment. Results extend the limited capacity model of mediated message processing from television to DS, which predicts the effectiveness of vivid moving visual images as atmospheric stimuli.  相似文献   
35.
Long‐horizon predictive regressions in finance pose formidable econometric problems when estimated using available sample sizes. Hodrick in 1992 proposed a remedy that is based on running a reverse regression of short‐horizon returns on the long‐run mean of the predictor. Unfortunately, this only allows the null of no predictability to be tested, and assumes stationary regressors. In this paper, we revisit long‐horizon forecasting from reverse regressions, and argue that reverse regression methods avoid serious size distortions in long‐horizon predictive regressions, even when there is some predictability and/or near unit roots. Meanwhile, the reverse regression methodology has the practical advantage of being easily applicable when there are many predictors. We apply these methods to forecasting excess bond returns using the term structure of forward rates, and find that there is indeed some return forecastability. However, confidence intervals for the coefficients of the predictive regressions are about twice as wide as those obtained with the conventional approach to inference. We also include an application to forecasting excess stock returns. Copyright © 2011 John Wiley & Sons, Ltd.  相似文献   
36.
This article describes the application of decision rules from financial portfolio theory to the evaluation of product lines. The focus is on the risk/return implications of an “add” decision to the total portfolio versus the individual product. Multiple criteria approaches that aid product line evaluations are also presented.  相似文献   
37.
Interconnection in Network Industries   总被引:4,自引:0,他引:4  
Recent deregulation of telecommunications in the U.S. and elsewhere has highlighted the importance of interconnection in network industries. In this paper, we analyse interconnection in a deregulated network where the participants compete in the final retail market. We consider both the case of a mature industry as well as one where a new entrant challenges the incumbent. In the later case, network externalities allow the incumbent to use the terms of interconnection to maintain its dominant position. Moreover, in either case, competition in the retail market can be undermined by collusion over access prices. We discuss the implications for some of the provisions of the new U.S. Telecommunications Act, specifically mandatory interconnection and reciprocity of tariffs, comparing these to the simple bill and keep rule.  相似文献   
38.
39.
Most private sector American employers have responded to the uncertainty created by the erosion of the employment at-will doctrine by adopting tactics aimed at avoiding the perceived costs associated with salient legal concerns (e.g., requiring written agreements to preserve the at-will relationship and defeat implied-contract claims). This article discusses the limitations of such a highly legal-centric approach, and provides an alternative decision framework that will promote more strategic, or organizationally sensible, employer responses. In addition to providing specific guidance for employers facing the employment at-will issue, the article's analysis and discussion illustrates a general approach that has relevance wherever organizational decision makers address employment decisions with potential legal implications.  相似文献   
40.
The paper provides a bird's-eye view of the long and arduous task of reforming the federal individual income tax. As a starting point for reviewing the major reforms, the authors evaluate Secretary Simon's criteria that underlie his contention that the tax system was badly in need of a thorough overhaul. Principles that should guide tax reforms are spelled out. Conflicts that arise with the application of these principles are highlighted. An examination of reform efforts in light of the principles and criteria set in the Treasury Department's Blue Prints for Tax Reform forms the basis for evaluating reforms enacted over the period 1978–2001. The review suggests that we are partway towards achieving the tax man's dream of equity, efficiency, and simplicity.The task of comprehensive reform is monumental in its dimension and far reaching in itspotential impact on our economic well-being.[William E. Simon, 1977, p. 11]  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