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   637篇
  免费   14篇
财政金融   181篇
工业经济   67篇
计划管理   114篇
经济学   111篇
综合类   3篇
运输经济   3篇
旅游经济   7篇
贸易经济   74篇
农业经济   41篇
经济概况   50篇
  2020年   10篇
  2019年   17篇
  2018年   20篇
  2017年   12篇
  2016年   17篇
  2015年   4篇
  2014年   15篇
  2013年   56篇
  2012年   11篇
  2011年   23篇
  2010年   15篇
  2009年   23篇
  2008年   24篇
  2007年   22篇
  2006年   24篇
  2005年   17篇
  2004年   16篇
  2003年   14篇
  2002年   14篇
  2001年   21篇
  2000年   18篇
  1999年   11篇
  1998年   16篇
  1997年   19篇
  1996年   9篇
  1995年   12篇
  1994年   7篇
  1993年   9篇
  1992年   11篇
  1991年   10篇
  1990年   8篇
  1989年   5篇
  1988年   11篇
  1987年   6篇
  1986年   7篇
  1985年   12篇
  1984年   13篇
  1983年   10篇
  1982年   11篇
  1981年   6篇
  1980年   6篇
  1979年   5篇
  1977年   5篇
  1976年   13篇
  1975年   4篇
  1974年   6篇
  1973年   5篇
  1972年   4篇
  1971年   3篇
  1970年   3篇
排序方式: 共有651条查询结果,搜索用时 15 毫秒
631.
632.
633.
634.
We investigate how the market's subjective estimates of autocorrelation in quarterly earnings vary with objective time‐series estimates. Our results suggest that investors increasingly underestimate the correlation as the autocorrelation level increases, and as a result, the post‐earnings‐announcement drift (PEAD) increases with the level of autocorrelation. We further show that the ability of autocorrelation to explain variation in the PEAD is robust to alternative explanations based on risk and institutional factors. Additional analysis indicates that the market's inefficiency in assessing the existence and magnitude of autocorrelation (and the related impact on PEAD) is inversely related to the richness of the information environment.  相似文献   
635.
The literature has documented a positive relationship between the use of credit scoring for small business loans and small business credit availability, broadly defined. However, this literature is hampered by the fact that all of the studies are based on a single 1998 survey of the very largest U.S. banking organizations. This paper addresses a number of deficiencies in the extant literature by employing data from a new survey of the use of credit scoring in small business lending, primarily by community banks. The survey evidence suggests that the use of credit scores in small business lending by community banks is surprisingly widespread. Moreover, the scores employed tend to be the consumer credit scores of the small business owners, rather than the more encompassing small business credit scores that include data on the firms as well as on the owners. Our empirical analysis suggests that credit scoring is associated with an initial increase in small business lending activity that moderates over time and no change in the quality of the loan portfolio. Supplementary analysis suggests that the use of credit scores for small business lending has a negative initial effect on community bank profitability that moderates over time.  相似文献   
636.
The industry of executive and leadership coaching has grown over the past decade, becoming an integral part of many leadership and executive training and development initiatives globally. As a result, research focusing on coaches in Asia and Europe may uncover useful best practices that could inform the field. Such knowledge would enable coaches to better understand how to work better with their client–leaders and can also inform and develop coaching practice and research. The purpose of our qualitative study was to understand, through the interviews of 12 practicing coaches residing in Asia and 19 practicing coaches residing in Europe, what their best practices are in one‐to‐one coaching engagements. Ten best practices from the coaches in Asia and six best practices from the coaches in Europe emerged. Each best practice is discussed as well as limitations, future research, and implications from the findings of our study.  相似文献   
637.
In a growing number of families, members are dispersed across country borders, but maintain close ties. Despite their growing prevalence, an overarching theoretical framework to explain this phenomenon is absent and little is known about work-family experiences in this type of family. With this in mind, we provide a typology that can be applied to the transnational family as a theoretical lens through which diverse forms of transnational families can be understood. Next, we provide a definition of work-family balance (WFB) that considers unique aspects of transnational families while also drawing upon previous definitions of WFB developed in the domestic work-family literature. Finally, we discuss how WFB may differ depending on the characteristics of transnational families. We conclude by discussing implications and suggestions for future research.  相似文献   
638.
We explicate the theoretical foundations of employee commitment to organization-sponsored causes—voluntary, socially responsible practices or programs espoused by an organization—as targets of employee commitment. Although scholarly interest in organization-sponsored causes is increasing, little is understood about the mechanisms for employee involvement in organization-sponsored causes, since the motives and context for participation may differ significantly from participation in such causes outside of work. We propose that commitment to organization-sponsored causes can be conceptualized in terms of affective and normative mindsets and suggest that these mindsets, both separately and in combination, influence employees' behavioral support for the cause. We also draw upon the theory of planned behavior to suggest that employee perceptions regarding how an organization supports employee participation in the cause may influence their behavioral support for the cause. Finally, we describe the interrelationships among commitment to the organization-sponsored cause, employees' behavioral support for the organization-sponsored cause, and organizational commitment.  相似文献   
639.
The Nature of Cities: The Scope and Limits of Urban Theory   总被引:5,自引:0,他引:5       下载免费PDF全文
There has been a growing debate in recent decades about the range and substance of urban theory. The debate has been marked by many different claims about the nature of cities, including declarations that the urban is an incoherent concept, that urban society is nothing less than modern society as a whole, that the urban scale can no longer be separated from the global scale, and that urban theory hitherto has been deeply vitiated by its almost exclusive concentration on the cities of the global North. This article offers some points of clarification of claims like these. All cities can be understood in terms of a theoretical framework that combines two main processes, namely, the dynamics of agglomeration/polarization, and the unfolding of an associated nexus of locations, land uses and human interactions. This same framework can be used to identify many different varieties of cities, and to distinguish intrinsically urban phenomena from the rest of social reality. The discussion thus identifies the common dimensions of all cities without, on the one hand, exaggerating the scope of urban theory, or on the other hand, asserting that every individual city is an irreducible special case.  相似文献   
640.
ABSTRACT

Meta-governance involves orchestrating the ‘rules of the game’ in public management. Arm’s-length bodies are particularly important vehicles for this. We consider the case of an arm’s-length body (NHS England) created to oversee the English NHS’ day-to-day operation, and remove ‘political interference’. Although mandated by the Department of Health it has increasingly operated as policy-maker, developing policies in tension with existing legislation, while Ministers have faded from public-facing accounts of service operation. This suggests NHS England operates as a meta-governor, insulating government whilst pursuing its own agenda, and raises crucial questions about governmental accountability whilst simultaneously making answers harder to obtain.  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