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   594篇
  免费   27篇
财政金融   100篇
工业经济   61篇
计划管理   110篇
经济学   98篇
综合类   18篇
运输经济   7篇
旅游经济   22篇
贸易经济   139篇
农业经济   28篇
经济概况   38篇
  2023年   6篇
  2022年   2篇
  2021年   3篇
  2020年   10篇
  2019年   23篇
  2018年   23篇
  2017年   23篇
  2016年   19篇
  2015年   15篇
  2014年   23篇
  2013年   80篇
  2012年   26篇
  2011年   22篇
  2010年   13篇
  2009年   22篇
  2008年   27篇
  2007年   25篇
  2006年   23篇
  2005年   15篇
  2004年   11篇
  2003年   17篇
  2002年   21篇
  2001年   18篇
  2000年   14篇
  1999年   11篇
  1998年   12篇
  1997年   7篇
  1996年   5篇
  1995年   10篇
  1994年   5篇
  1993年   2篇
  1992年   4篇
  1991年   2篇
  1990年   2篇
  1989年   4篇
  1988年   7篇
  1987年   4篇
  1986年   8篇
  1985年   8篇
  1983年   7篇
  1982年   7篇
  1981年   6篇
  1980年   7篇
  1979年   3篇
  1978年   7篇
  1977年   2篇
  1975年   3篇
  1973年   2篇
  1972年   1篇
  1967年   1篇
排序方式: 共有621条查询结果,搜索用时 31 毫秒
1.
Public pension burdens in most emerging Asian economies are still relatively small. However, there are a number of reasons to believe that they will increase markedly in the coming years. First, many Asian economies will face rapidly ageing populations, which will raise pension and other old‐age‐related spending dramatically. Second, as economies develop, political pressures to expand the coverage of public pensions and raise pension benefits will likely increase. The first objective of this paper is to identify the potential fiscal burden of public pensions in 23 emerging Asian economies, based on econometric models and forecasts of GDP and demographic trends. Using two different methodologies yields estimated increases in the average share of public pension expenditures in GDP of 1.0 percentage point and 3.6 percentage points by 2030 compared with current levels. We believe the latter estimate is more realistic. The second objective is to recommend policies to provide adequate funding for public pension needs, including enhancing the efficiency of social insurance programs, improving the balance of revenues and expenditures, implementing more explicit fiscal rules and frameworks, and establishing stronger fiscal surveillance at the national and regional levels.  相似文献   
2.
Using a sample of Australian Multi-sector trusts we examine selectivity and market timing performance and extend the analysis to include the relatively new measure of volatility timing. This is of particular relevance to our data set, as high levels of volatility persistence are prevalent in Australia. In addition we consider the stability, asymmetry and seasonality of the various performance and risk measures. A survivorship adjustment procedure is also employed in order to assess the impact of survivorship on selectivity, market timing and volatility timing performance.  相似文献   
3.
This article assesses the shape of industrial growth at the western end of the US‐Mexican border, analysing the degree to which globalization has diminished and/or restructured this international division. Baja California's connection to external economies is highly variable in tourism, agribusiness and export processing, with electronic maquiladoras clustering and garment production fragmenting. Most recently, dynamism has been driven by Asian investors meeting NAFTA deadlines, and impeded by recession and increased border security. The polarizing effect of globalization is demonstrated by the unprecedented emergence of a powerful group of Mexican‐state and private‐sector technocrats, at the expense of the majority of workers whose jobs remain poor. The state government has facilitated the development of capital intensive electronics industries, has neglected small and medium domestic suppliers, and been unable to provide public security. Low extensity, or the concentration of maquiladoras in an east‐west corridor adjacent to the border, and the location of most of their owners in Southern California, indicates the strongly regional character of the maquiladora economy. However, a small number of very large capital intensive plants originate in Asia, contributing to globalization via intercontinental linkages. The findings support transformationalist and sceptical models of globalization. L'article évalue la forme de croissance industrielle à l'extrémité occidentale de la frontière américano‐mexicaine, en analysant dans quelle mesure la mondialisation a atténué et/ou restructuré cette séparation internationale. La péninsule de Basse Californie est reliée de façon très variable aux économies extérieures, par le tourisme, l'agro‐industrie et la transformation à l'exportation, avec un regroupement de maquiladoras d'électronique et une fragmentation de la production vestimentaire. Plus récemment, si le dynamisme est venu d'investisseurs asiatiques en des échéances de l'ALENA, il a été entravé par la récession et une sécurité frontalière accrue. L'effet polarisant de la mondialisation est réävélé par l'émergence d'un puissant groupe de technocrates du secteur privé et de lÉtat mexicain, aux dépens de la majorité des salariés dont les emplois restent médiocres. Négligeant les petits et moyens fournisseurs nationaux, le gouvernement a facilité l'essor de secteurs capitalistiques de l'électronique, tout en se montrant incapable d'assurer la sécurité publique. La faible extensibilité ou la concentration des maquiladoras sur une bande Est‐Ouest longeant la frontière, ainsi que l'implantation de la plupart de leur propriétaire dans le sud de la Californie, marquent le caractère fortement régional de ce type d'économie. Toutefois, un petit nombre de très grosses usines capitalistiques viennent d'Asie, contribuant à la mondialisation via des liens intercontinentaux. Les résultats corroborent les modèles de transformation et sceptique de la mondialisation.  相似文献   
4.
5.
Using results from surveys in which employers were questioned about their freedom to shed staff, we develop a measure of employment security in Europe. We seek to identify which institutional factors are correlated with the responses of employers and find that they appear to reflect the strength of legal restrictions and trade unions and the prevalence of atypical employment. Our results are used to compile an index of employment security that has both a temporal and a cross‐country dimension.  相似文献   
6.
Sufficient conditions are found for designs, derived from completely symmetric designs by deleting binary blocks, to be E-optimal. Sufficient conditions are also found for E-optimality of designs obtained from other E-optimal designs by deleting all blocks forming a balanced incomplete block design on a subset of the treatments. The results include many binary and non-binary designs for which E-optimality was previously unknown.  相似文献   
7.
Consumer susceptibility to reference group influence has been demonstrated for certain products and buying situations. This article reports a study designed to determine if reference group influence varies between consumers classified as situationally-oriented and dispositionally-oriented. Results indicate a considerable difference between the two groups. Independence Health Plan  相似文献   
8.
Summary. We analyze an oligopoly model of homogeneous product price competition that allows for discontinuities in demand and/or costs. Conditions under which only zero profit equilibrium outcomes obtain in such settings are provided. We then illustrate through a series of examples that the conditions provided are “tight” in the sense that their relaxation leads to positive profit outcomes. Received: April 7, 2000; revised version: September 14, 2000  相似文献   
9.
Workers engaging in voluntary and unrewarded environmental actions that go above and beyond their job requirements in an organizational setting can crucially contribute to a reduced environmental impact of organizations. This research investigates some of the factors that may contribute to the emergence of such organizational citizenship behaviour directed towards the environment (OCBE). The hypotheses predicted employees' concern for the environment, employees' perceived organizational support for environmental efforts and organizational commitment as antecedents of OCBE. Employees from two organizations (n = 547) completed an online survey. Controlling for organizational tenure, a significant relationship between (a) employees' concern for their environment and OCBE, (b) perceived organizational support for environment efforts and OCBE and (c) organizational commitment and OCBE were found. Furthermore, organizational commitment mediated the relationship between perceived organizational support for environmental efforts and OCBE, but not environmental concern. This study's insights into the factors that can drive employees' engagement in small, voluntary environmental actions at work can guide organizations wishing to encourage such behaviours. Copyright © 2013 John Wiley & Sons, Ltd and ERP Environment  相似文献   
10.
The apparent success of state‐managed market economies has challenged the conventional wisdom that liberal democracy is the norm around which all capitalist countries tend to converge. If the link between democracy and development is more tenuous than we often think, the authoritarian variety of capitalism is not without its own problems, especially with respect to political legitimacy, innovation and regional development. This article explores these issues through the prism of ‘authoritarian modernization’ in Russia. We argue that this strategy is unlikely to succeed, even in its own terms, because (1) the political system fails to create favourable institutional conditions for modernization; (2) the economic system is beset by deeply embedded structural problems; and (3) the regional policy apparatus is torn between the goals of spatial equalization and spatial agglomeration. The article focuses on the Skolkovo Innovation Centre, the main symbol of Russian modernization, to demonstrate the territorial repertoire of the mega‐project, a state‐sponsored development strategy to create innovation clusters from above because they cannot emerge from below.  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