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   2795篇
  免费   134篇
财政金融   548篇
工业经济   178篇
计划管理   526篇
经济学   591篇
综合类   14篇
运输经济   46篇
旅游经济   91篇
贸易经济   585篇
农业经济   65篇
经济概况   269篇
邮电经济   16篇
  2023年   25篇
  2022年   17篇
  2021年   27篇
  2020年   71篇
  2019年   111篇
  2018年   112篇
  2017年   102篇
  2016年   108篇
  2015年   80篇
  2014年   114篇
  2013年   420篇
  2012年   136篇
  2011年   155篇
  2010年   110篇
  2009年   119篇
  2008年   98篇
  2007年   87篇
  2006年   84篇
  2005年   85篇
  2004年   67篇
  2003年   70篇
  2002年   64篇
  2001年   48篇
  2000年   63篇
  1999年   34篇
  1998年   43篇
  1997年   46篇
  1996年   39篇
  1995年   24篇
  1994年   32篇
  1993年   22篇
  1992年   9篇
  1991年   19篇
  1990年   23篇
  1989年   16篇
  1988年   11篇
  1987年   16篇
  1986年   11篇
  1985年   16篇
  1984年   19篇
  1983年   12篇
  1982年   15篇
  1981年   9篇
  1980年   12篇
  1979年   6篇
  1978年   14篇
  1976年   16篇
  1975年   9篇
  1958年   5篇
  1956年   6篇
排序方式: 共有2929条查询结果,搜索用时 31 毫秒
991.
992.
There is focus upon advertising and children for two broad reasons. First, it is because children are children, and are considered separately. Second, it is because children will become adults. Advertising therefore effects behaviour during childhood and continues to do so into adulthood. Advertising to children rarely receives a good press, and it remains a controversial topic in the wider domain. Is it responsible for poor diet? Does it make children pester their parents? Is there too much of it? And does Christmas have to start in September? Subsequently the issue has evolved to question whether there should be advertising to children, and if so whether it should be regulated. This discussion paper examines arguments for and against children's advertising, and concludes that whilst there are compelling arguments on both sides, advertising to children remains an economic necessity in need of adjustment and regulation.  相似文献   
993.
Council tax was introduced in Britain in 1993 and represents a unique international property tax. There is a growing belief that it is time to reform the number and structure of council tax bands, but such views have a minimal empirical base. This paper sets out to assess the impact of changing the bands on personal and local government finances, and extends the analysis to the role of the tax multipliers linked to each band. The research is based on the experience of a representative sample of local authorities in Scotland. A statistical revaluation for 2000 is estimated for the existing eight‐band system, and from this base a 10‐band system is calculated. Financial implications are then simulated for each local authority, taking account of central resource equalisation mechanisms. The results indicate that increases in the number of bands will have little impact on the burden of the council tax compared with regular revaluations. Changing the tax multiplier range has the greatest impact on local authority finances and council tax payments.  相似文献   
994.
We use a sample of 86 counties to examine the cross-sectional determinants of sovereign credit ratings. We find that the quality of a country's legal and political institutions plays a vital role in determining these ratings. A one-standard-deviation increase in our legal environment index results in an average credit rating increase of 0.466 standard deviations, even when we control for obvious factors such as GDP per capita, inflation, foreign debt per GDP, previous defaults, and general development. Although part of this effect is due to the legal environment's endogeneity, its relative importance is robust to endogeneity concerns.  相似文献   
995.
The main aim of this paper is to explore the competition between traditional fixed line and mobile services across Eastern Europe and the Former Soviet Union. Whilst there have been some pioneer studies in the US, empirical evidence for other regions is very limited. Transition countries witnessed important trends in the mobile segment of the market. First, mobile penetration rates have been growing at exponential rates, whereas fixed line penetration rates have at best stagnated. The present analysis is based on empirical evidence based on country level data and case studies, as well as enterprise level data based on major surveys that the EBRD and the World Bank undertook in 2002 across all transition economies. Econometric analysis at the enterprise level shows some interesting results, including evidence of strong network externalities and fixed to mobile substitution effects at the country level.  相似文献   
996.
This article explores questions of labour reproduction and skill development under different contract arrangements within the UK construction and civil engineering industry. The central concerns of the article relate to the impact skills shortages within the sector have had on recruitment practices, training provision and the use of contract alternatives in terms of both direct and non‐standard labour. The argument primarily draws on data from a national postal survey conducted in 2002, covering firms of all sizes within this key economic sector. The article reveals some interesting findings regarding recruitment and training practices which, despite encouraging headline figures on the existence of training, reveal an over‐dependency on contingent labour and low levels of apprenticeships – particularly among small firms, which are predominant in the industry. This suggests that the recognised problems of labour shortages within the sector are ongoing, and that the aim of attracting new workers into the industry remains unrealised.  相似文献   
997.
Abstract This paper presents a new theoretical framework for understanding the governance of co‐operative and mutual organisations. The theoretical literature on the governance of co‐operatives is relatively undeveloped in comparison with that on corporate governance. The paper briefly reviews some of the main theoretical perspectives on corporate governance and discusses how they can be usefully extended to throw light on the governance of co‐operatives and mutuals. However, taken individually these different theories are rather one dimensional, only illuminating a particular aspect of the board's role. This has lead to calls for a new conceptual framework that can help integrate the insights of these different theories. The paper argues that a paradox perspective offers a promising way forward. Contrasting the different theoretical perspectives highlights some of the important paradoxes, ambiguities and tensions that boards face .  相似文献   
998.
The purpose of this paper is to consider the application ofdevelopment economics at the methodological level. In particular,given the shortcomings of both the modernist and postmodernistapproaches to development policy, we consider an alternativeapproach, drawing on critical realism, which combines the benefitsof generality with the benefits of attention to specificityof context. The approach is illustrated by showing how principlesin development economics addressing issues of globalisationand peripherality can serve to illuminate some of the causaltendencies at work in a developed economy such as Scotland.  相似文献   
999.
In this paper we model an evolutionary process with perpetual random shocks, where individuals sample population-specific strategy-payoff pairs and imitate the most successful behavior. For finite n-player games we prove that in the limit, as the perturbations tend to zero, only strategy-tuples in minimal sets closed under single better replies will be played with positive probability. If the strategy-tuples in one such minimal set have strictly higher payoffs than all outside strategy-tuples, then the strategy-tuples in this set will be played with probability one in the limit, provided the minimal set is a product set and the sample is sufficiently large.  相似文献   
1000.
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