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   753篇
  免费   25篇
财政金融   123篇
工业经济   46篇
计划管理   129篇
经济学   202篇
综合类   9篇
运输经济   6篇
旅游经济   26篇
贸易经济   168篇
农业经济   19篇
经济概况   42篇
邮电经济   8篇
  2023年   3篇
  2022年   4篇
  2021年   11篇
  2020年   16篇
  2019年   13篇
  2018年   26篇
  2017年   22篇
  2016年   20篇
  2015年   20篇
  2014年   20篇
  2013年   97篇
  2012年   37篇
  2011年   23篇
  2010年   30篇
  2009年   30篇
  2008年   25篇
  2007年   30篇
  2006年   24篇
  2005年   15篇
  2004年   17篇
  2003年   22篇
  2002年   13篇
  2001年   15篇
  2000年   12篇
  1999年   11篇
  1998年   15篇
  1997年   19篇
  1996年   10篇
  1995年   10篇
  1994年   15篇
  1993年   12篇
  1992年   10篇
  1991年   9篇
  1990年   7篇
  1989年   7篇
  1988年   5篇
  1987年   9篇
  1986年   10篇
  1985年   11篇
  1984年   11篇
  1983年   15篇
  1980年   6篇
  1979年   5篇
  1978年   4篇
  1977年   3篇
  1976年   3篇
  1973年   2篇
  1972年   3篇
  1967年   2篇
  1960年   2篇
排序方式: 共有778条查询结果,搜索用时 15 毫秒
61.
Despite recent multilateral efforts to single out child laborin debt bondage as one of the worst forms of child labor, severalimportant questions have yet to be addressed: How pervasiveis the phenomenon? Are there systematic correlations betweenthe incidence of children in debt bondage and the economic,legislative, and financial development indicators of the economy?How does an understanding of these correlates affect the waynational and international policy measures aimed at targetingthis form of child labor are perceived? This article addresseseach of these questions. The empirical findings suggest strongcorrelation between the likelihood of the incidence of childlabor in debt bondage with the stage of development of an economy,the stage of financial development, and enforcement of corelabor rights. Building on this evidence, the article presentsa theoretical model that highlights the drawbacks and meritsof a number of policies aimed at putting checks on child laborin debt bondage.  相似文献   
62.
63.
Touch is an important source of information for consumers, and there is much to learn about its role in an online purchase decision context where the ability to touch products is not (at least currently) possible. The present investigation examines three nonhaptic situation‐specific factors that moderate the relationship between haptic motivation and consumer responses. The results indicate that positive mood, price promotions, and level of situation‐specific product expertise are influential, yielding greater purchase intentions and product judgment confidence when touch is not available. Additionally, the findings of the investigation suggest that imagining a Web site is comparable to actually viewing a Web site. Several implications for consumer behavior research and online marketers are discussed.  相似文献   
64.
Decisionmakers at all scales (individuals, firms, and local, national, and international governmental organizations) are concerned about reducing their vulnerability to (or the likelihood of) unexpected events, 'surprises.' After briefly and selectively reviewing the literature on uncertainty and surprise, we adopt a definition of 'surprise' that does not include the strict requirement that it apply to a wholly unexpected outcome, but rather recognizes that many events are often anticipated by some, even if not most observers. Thus, we define 'imaginable surprise' as events or processes that depart from the expectations of some definable community. Therefore, what gets labelled as 'surprise' depends on the extent to which what happens departs from community expectations and on the salience of the problem. We offer a typology of surprise that distinguishes imaginable surprises from risk and uncertainty, and develops several kinds of impediments to overcoming ignorances. These range from the need for more 'normal science' to phenomenological impediments (e.g., inherentunpredictability in some chaotic systems) to epistemological ignorance (e.g., ideological blocks to reducing ignorance). Based on the input of some two dozen scholars at an Aspen Global Change Institute Summer Workshop in 1994 *, we construct two tables in which participants offer many possible 'imaginable surprises' in the global change context, as well as their potential salience for creating unexpectedly high or low carbon dioxide emissions. Improving the anticipation of surprises is an interdisciplinary enterprise that should offer a sceptical welcoming of outlier ideas and methods.  相似文献   
65.
66.
In this paper we examine the impact of tax contracts as a novel institution on elections, policies, and welfare. We consider a political game in which three parties compete to form the government and voters may behave strategically. Parties have policy preferences about the level of public-good provision and benefit from perks when in office. A government raises taxes for both purposes. We show that tax contracts yield moderate policies and lead to lower perks by avoiding the formation of grand coalitions in order to win government. Moreover, in polarized societies they unambiguously improve the welfare of the median voter.  相似文献   
67.
Accounting for convertible debt has long been a source of controversy in the accounting profession in the U.S. Current U.S. accounting rules require classifying convertible debt at date of issuance as "entirely debt" until conversion, despite numerous studies that assert that convertible debt is not "entirely debt", but is a blend of debt and equity. Convertible debt has taken on international interest because of the issuance of International Accounting Standard (IAS) 32, Financial Instruments; Disclosure and Presentation, which prescribes reporting separate debt and equity components for convertible debt. This study examines convertible debt issued by U.S. firms and non-U.S. firms listed in the U.S. using a levels approach. Specifically, convertible debt is compared to straight debt and contrary to ex ante expectation, convertible debt was not found to be perceived as being significantly different than straight debt for U.S. firms for any years and is statistically different in only two of the six years tested for non-U.S. firms. The validity of this study's findings is underscored by its research design, which compares convertible debt and straight debt issued by the same firms. The findings suggest that investors regard reported amounts of convertible debt similar to straight debt in their assessment of firm value.  相似文献   
68.
69.
We use a simple model of international lending to show that an emerging market borrower who might default can be shut out of international capital markets without warning. A modest haircut on obligations, for example, can shut down lending.  相似文献   
70.
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