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   979篇
  免费   3篇
财政金融   133篇
工业经济   53篇
计划管理   197篇
经济学   260篇
运输经济   23篇
旅游经济   18篇
贸易经济   197篇
农业经济   42篇
经济概况   59篇
  2024年   10篇
  2023年   14篇
  2022年   9篇
  2021年   14篇
  2020年   32篇
  2019年   41篇
  2018年   28篇
  2017年   44篇
  2016年   42篇
  2015年   31篇
  2014年   44篇
  2013年   150篇
  2012年   59篇
  2011年   68篇
  2010年   59篇
  2009年   44篇
  2008年   34篇
  2007年   28篇
  2006年   22篇
  2005年   22篇
  2004年   23篇
  2003年   19篇
  2002年   19篇
  2001年   14篇
  2000年   17篇
  1999年   15篇
  1998年   9篇
  1997年   3篇
  1996年   8篇
  1995年   8篇
  1994年   6篇
  1992年   5篇
  1991年   3篇
  1990年   2篇
  1989年   2篇
  1985年   4篇
  1984年   3篇
  1982年   2篇
  1981年   1篇
  1980年   2篇
  1979年   3篇
  1978年   2篇
  1977年   3篇
  1976年   2篇
  1973年   1篇
  1971年   2篇
  1970年   1篇
  1968年   1篇
  1967年   1篇
  1939年   2篇
排序方式: 共有982条查询结果,搜索用时 15 毫秒
71.
    
Lobbying is an essential part of the International Accounting Standards Board (IASB) standard-setting process. There is still much to learn, however, about key aspects of the roles played and arguments employed by various constituents when lobbying practices do occur. This paper focuses on the regulation of share-based payments. As these transactions were under-regulated before International Financial Reporting Standard (IFRS) 2, we expect that the strong debate that occurred during the 1990s resulted in conflicting opinions when this standard was under discussion. To analyse lobbying behaviour and assess its influence on the IASB's decision-making, we conducted a content analysis of 539 letters addressing the documents issued by the G4+1 and the IASB preceding IFRS 2. Consistent with the rational-choice model, our analysis of lobbying activity shows that preparers constituted the most active group, particularly when the IASB started the project, whereas participation of standard-setters increased at the end, which is more consistent with institutional theory. A common strategy was to provide arguments merely on points of disagreement. Preparers and consultants constituted the only groups using economic-consequences arguments to disagree, but later enlisted conceptual arguments as well. The IASB considered only conceptual arguments, and no interested party had a dominant influence.  相似文献   
72.
    
Using detailed time-use data for seven industrialized countries from the 1970s until today we document general decreases in men's market work coupled with increases in men's unpaid work and child care, and increases in women's paid work and child care coupled with decreases in unpaid work. We also find almost universal increases in the time devoted to watching television over this period, and uncover a widespread increase in leisure inequality in favor of lower educated adults. Trends in leisure inequality mirror the general increase in income and earnings inequality experienced in most countries over this period, especially after the mid-1980s. All these findings are consistent with previous results for the US. However, in contrast to the increases in leisure found for the US, we fail to find common trends in leisure time across countries over the period analyzed.  相似文献   
73.
74.
Radical and autonomous urban movements like the European squatters' movement tend to resist integration into the institutions of the state, although particular legal and political conditions in each country or city may significantly alter this tendency. In this article, I examine the controversial issue of ‘institutionalization’ among squatters, focusing on the few cases of legalized squats (social centres) in the city of Madrid. Negotiations with the state authorities and processes of legalization are the major forms of institutionalization involving squatters. However, an anomalous kind of institutionalization also emerges once squats, whether legalized or not, become consolidated and socially accepted. For squatting to have a successful impact, then, depends on both the type of autonomy achieved by squatters and the different outcomes of the processes of institutionalization. The case of Madrid provides empirical evidence that: (1) negotiations with state authorities were very frequent among squatters, but most were defensive; (2) the few cases of legalization were due to specific conditions such as the urban centrality of the squats, single‐issue identities, social network solidarity, favourable media coverage, formal organizations working as facilitators and the squatters' leadership of the process. Furthermore, legalized squats in Madrid preserved a high degree of autonomy, self‐management and ties to other radical social movements. In conclusion, both the legalized squats and the squatters' movement in Madrid as a whole, avoided ‘terminal institutionalization’ and, instead, gave shape to a ‘flexible’ one.  相似文献   
75.
76.
    
A partir de datos del Panel de Hogares de la Unión Europea (PHOGUE) sobre Austria, España, Grecia, Irlanda, Italia y Portugal de 1995–2001 se examina la influencia de la discapacidad en el absentismo laboral utilizando tres variables: el estado de salud autoevaluado, el número de visitas al médico y el número de noches de ingreso en hospital. Según los resultados, el absentismo entre los trabajadores con discapacidad es mayor. La gravedad de la discapacidad también tiene influencia. El efecto total de la discapacidad en el absentismo representa un incremento marginal de entre 6 y 26 días de ausencia al año (dependiendo del país).  相似文献   
77.
This article uses a general equilibrium framework to explorethe origins and limitations of financial intermediaries. Inthe model, investors have a generic lending technology thatthey can improve at a cost. Those who upgrade become intermediariesto exploit their advantage. However, conflicts with depositorswill limit the banks' market presence, and they will only lendto moderately endowed firms while bondholders will finance cash-richcorporations. The article also analyzes the extent to whichinvestors adopt the superior lending technique, the nature ofbank competition, and how corporate and bank conditions affectinterest rates and investment.  相似文献   
78.
We study the role of institutional investors around the world using a comprehensive data set of equity holdings from 27 countries. We find that all institutional investors have a strong preference for the stock of large firms and firms with good governance, while foreign institutions tend to overweight firms that are cross-listed in the U.S. and members of the Morgan Stanley Capital International World Index. Firms with higher ownership by foreign and independent institutions have higher firm valuations, better operating performance, and lower capital expenditures. Our results indicate that foreign and independent institutions, with potentially fewer business ties to firms, are involved in monitoring corporations worldwide.  相似文献   
79.
    
The increasingly dynamic environment in which accountants work has necessitated a reorientation of accounting education. In some countries this issue has raised great interest amongst accounting educators and practitioners. The ongoing debate has already resulted in the publication of several statements and research papers that have raised the question of the relevance of the role of vocational skills in accounting education. Examples of these vocational skills are communication skills, interpersonal skills, and problem-solving skills. This paper reports on the importance that the employers of management accountants gave to a specified set of vocational skills and capabilities and the level of ability of these skills exhibited by students. In order to prioritize future developments an integrated analysis of the two attributes, importance and exhibited level, is enabled by the use of strategic mapping. The results of this study suggest that the employers perceive deficiencies in several capabilities that they have identified as being quite important. These deficiencies exist, in the employers' opinion, both prior to recruitment and on professional qualification. The research also indicates that, in the opinion of these employers, the development of these skills should be a central concern for universities and professional bodies. The employers also indicated that vocational skills should be attained in an integrated way.  相似文献   
80.
    
The credit risk capital requirements within the current Basel II Accord are based on the asymptotic single risk factor (ASRF) approach. The asset correlation parameter, defined as an obligor's sensitivity to the ASRF, is a key driver within this approach, and its average values for different types of obligors are to be set by regulators. Specifically, for commercial real estate (CRE) lending, the average asset correlations are to be determined using formulas for either income-producing real estate or high-volatility commercial real estate. In this paper, the value of this parameter was empirically examined using portfolios of U.S. publicly-traded real estate investment trusts (REITs) as a proxy for CRE lending more generally. CRE lending as a whole was found to have the same calibrated average asset correlation as corporate lending, providing support for the recent U.S. regulatory decision to treat these two lending categories similarly for regulatory capital purposes. However, the calibrated values for CRE categories, such as multi-family residential or office lending, varied in important ways. The comparison of calibrated and regulatory values of the average asset correlations for these categories suggests that the current regulatory formulas generate parameter values that may be too high in most cases.  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