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   471篇
  免费   0篇
财政金融   89篇
工业经济   14篇
计划管理   53篇
经济学   112篇
综合类   4篇
运输经济   2篇
旅游经济   8篇
贸易经济   90篇
农业经济   9篇
经济概况   39篇
邮电经济   51篇
  2021年   2篇
  2020年   5篇
  2019年   9篇
  2018年   5篇
  2017年   9篇
  2016年   10篇
  2015年   10篇
  2014年   15篇
  2013年   57篇
  2012年   14篇
  2011年   14篇
  2010年   18篇
  2009年   15篇
  2008年   18篇
  2007年   31篇
  2006年   20篇
  2005年   28篇
  2004年   7篇
  2003年   9篇
  2002年   8篇
  2001年   14篇
  2000年   9篇
  1999年   8篇
  1998年   9篇
  1997年   7篇
  1996年   9篇
  1995年   11篇
  1994年   5篇
  1993年   11篇
  1992年   4篇
  1991年   8篇
  1990年   3篇
  1989年   8篇
  1985年   5篇
  1984年   2篇
  1983年   2篇
  1982年   3篇
  1980年   2篇
  1979年   4篇
  1978年   2篇
  1977年   3篇
  1973年   2篇
  1972年   8篇
  1971年   4篇
  1970年   2篇
  1969年   2篇
  1968年   2篇
  1963年   2篇
  1961年   2篇
  1936年   2篇
排序方式: 共有471条查询结果,搜索用时 0 毫秒
41.
The theory of information pricing implies that the benefits from obtaining costly information should be offset by the costs. In the case of mutual funds, this theory suggests that trades by fund managers should take place at prices that compensate their clients for the managers' costs of becoming informed. This paper controls for risk, fund size, and age to assess the relationship of a fund's information costs to its performance. The findings show that stock funds charging the highest expenses generally earn returns insignificantly different from funds charging the lowest expenses. This lends support to the theory of information pricing. The findings are also indicative of an efficient market, given that information is costly.  相似文献   
42.
    
Previous studies on the determinants of productivity emphasized the role of trade and institutions but omitted trade policy due to endogeneity concerns. This paper considers the role of one important element of trade policy: free trade agreements (FTAs). Based on recent work on the determinants of FTAs, we suggest an instrument which is based on the propensity to enter an FTA due to (exogenous) geographical characteristics. We find that differences in institutional quality and trade, due to variations in geography and trade policy, have a sizeable effect on productivity and can explain the huge variation in per capita income across countries.  相似文献   
43.
    
This paper examines the transmission of GDP growth and GDP growth volatility among the G7 countries over the period 1960Q1 – 2010Q4, using a multivariate GARCH model and volatility impulse response functions (VIRFs) to identify the source, magnitude and the duration of volatility spillovers. Results indicate the presence of positive own-country GDP growth spillovers in each country and cross-country GDP growth spillovers among most of the G7 countries. In addition, the large number of significant own-country output growth volatility spillovers and cross-country output growth volatility spillovers indicates that output growth shocks in most of the G7 countries affect output growth volatility in the other remaining countries. An additional finding is that the duration of output growth volatility spillovers has increased over time from some seven quarters in the 1970s to some ten quarters during the recent crisis, which is likely to be due to the increased integration of goods and financial markets.  相似文献   
44.
45.
Marken hinterlassen an allen Kontaktpunkten mit Kunden Spuren und Fingerabdrücke. Dessen sind sich Manager und Mitarbeiter oft nicht bewusst. Das Management sowie die marken- und kundenspezifische Abstimmung aller Kontaktpunkte bieten somit gro?es Potenzial für Unternehmen zur wirksameren Vermarktung ihrer Marken. Unternehmen, die Kunden ganzheitlich positive und zufriedenstellende Markenerlebnisse an allen Kontaktpunkten vermitteln, sind erfolgreicher im Wettbewerb.  相似文献   
46.
    
Who is responsible if a defective product causes personal injury or damage? Historically, the person who directly sells the product is at fault. However, times are changing, and everyone in the production-marketing chain can now be held liable for a product's shortcomings. Product liability is a new concept; it is a concept still evolving, and the author explores several timely aspects in this evolution.  相似文献   
47.
48.
The electricity distribution industry is currently fragmented and in a financial crisis. The government proposes restructuring the industry into a number of regional electricity distributors (REDs) that will take over the electricity distribution function from municipalities and Eskom, who will be given shares in the REDs in exchange for their distribution assets. It is also proposed that REDs be controlled by boards consisting of customers, trade unions, national and provincial governments, municipalities and Eskom. This article critically examines these and other restructuring options relating to the ownership and governance of REDs. It is argued that these proposals would perpetuate the inequalities that exist between historically advantaged and disadvantaged local governments; that they would extend Eskom's monopoly of the electricity industry, and that they would obstruct good governance and private investment in the sector. To conclude, the article makes a number of recommendations that would mitigate these negative consequences.  相似文献   
49.
Homeownership, a primary component of household wealth, confers benefits not just in terms of the value of home equity itself, but also the tax benefits and inflation protection associated with owning property. The 1990s represented a booming time in the economy and record low interest rates which allowed homeownership to become more available to more people than ever. As a result, the US housing market experienced significant growth and home values began to soar in part due to rising incomes. However, this period of rapid expansion in the housing market was followed by a rapid decline, precipitated by the recession, as home values began to plummet and foreclosures steadily increased. This study examines the impact that recent macroeconomic fluctuations had on the likelihood of homeownership for African American women compared to their white counterparts. Using data from the American Housing Survey (1997–2009), this tenure spatial analysis used a logistic regression model to examine the odds in favor of homeownership during economic fluctuations along with taking into consideration other important determinants. The empirical results show that there are significant differences in the likelihood of homeownership between African American women and white females.  相似文献   
50.
Traditionally the American steel industry is the most protected industrial sector in the USA and internationally it is the largest user of anti-dumping and anti-subsidy proceedings. At the end of 1994 a ruling from the GATT Panel settled the most recent trade dispute in the steel market. A number of the anti-dumping and anti-subsidy proceedings applied for by US integrated steel producers in 1992 remain in effect. The following paper outlines the latest trade dispute in the steel trade, beginning with an overview of the various rounds of protectionism to date, and seeks to analyse the background to and causes of the dispute.  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