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   18506篇
  免费   339篇
财政金融   3770篇
工业经济   1374篇
计划管理   2862篇
经济学   3972篇
综合类   566篇
运输经济   122篇
旅游经济   299篇
贸易经济   2787篇
农业经济   899篇
经济概况   2181篇
邮电经济   13篇
  2021年   103篇
  2020年   224篇
  2019年   292篇
  2018年   319篇
  2017年   354篇
  2016年   318篇
  2015年   253篇
  2014年   366篇
  2013年   1972篇
  2012年   456篇
  2011年   578篇
  2010年   502篇
  2009年   526篇
  2008年   540篇
  2007年   479篇
  2006年   358篇
  2005年   366篇
  2004年   360篇
  2003年   395篇
  2002年   381篇
  2001年   367篇
  2000年   434篇
  1999年   352篇
  1998年   382篇
  1997年   363篇
  1996年   318篇
  1995年   331篇
  1994年   318篇
  1993年   348篇
  1992年   311篇
  1991年   310篇
  1990年   288篇
  1989年   234篇
  1988年   229篇
  1987年   218篇
  1986年   243篇
  1985年   328篇
  1984年   387篇
  1983年   340篇
  1982年   317篇
  1981年   330篇
  1980年   295篇
  1979年   302篇
  1978年   266篇
  1977年   247篇
  1976年   231篇
  1975年   187篇
  1974年   189篇
  1973年   159篇
  1972年   106篇
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
1.
Major tax reform to simplify the UK tax system is possible. Merging income taxes, social security taxes and corporation tax into only a single flat-rate of tax on all incomes would be a radical start. Avoiding taxes on income and expenditure which are 'too high' requires major reductions in government spending, mainly on the welfare state. Given the political will, over a period of years we really can hugely improve the UK tax system.  相似文献   
2.
3.
4.
Consumers act out roles throughout their lives. Marketers assist in this role playing by providing the wardrobes, props, and sets in the form of products and services. They also help people understand acceptable role behavior by portraying roles in their communication programs. Consumers assume new roles as they age. This article is designed to enhance understanding of the often-ignored roles that accompany aging and provides examples of and suggestions for effective marketing for these role transitions.  相似文献   
5.
This paper compares the approximation capabilities of the minflex-Laurents translog and minflex generalized Leontief cost functions with their translog and generalized Leontief counterparts in Monte Carlo experiments. The minflex Laurent specifications generally provided closer approximations to underlying technical and economic parameters. Imposition of nonlinear restrictions on some of the parameters of the minflex Laurent models yielded measurable improvement in estimated elasticities of substitutions, returns to scale, and rates of technical change.The refereeing process of this paper was handled through E. Appelbaum.  相似文献   
6.
This paper first examines the rapid growth and changing composition of manufactured exports in Indonesia and Thailand, highlighting the rapid growth of office and computer machinery and electric machinery, somewhat slower growth of non-electric and transportation machinery, as well as the low growth of previously large exports of textiles apparel. Second, the important contributions of foreign multinational enterprises (MNEs) to export growth in the machinery industries, particularly in electric, office, and computing machinery, are documented. Third, the paper describes trade policies in all these industries in some detail, emphasizing how low protection was a key facilitator of rapid export growth in the MNEs that dominated the electric, office, and computing machinery industry, while high protection reduced incentives to export among MNEs in the transportation machinery industry.  相似文献   
7.
Over the last decade, an increasing percentage of the profits reported by U.S. corporations were earned by their foreign subsidiaries and retained outside the United States resulting in the deferral of income taxes. The American Jobs Creation Act of 2004 provided a temporary federal tax incentive to remit such earnings, which resulted in the repatriation of $140 billion by the 30 firms comprising the Dow Jones Industrial Average. An analysis of the financial reporting disclosures made by these firms reveals that a tax expense was not fully recognized on a substantial portion of the earnings until repatriation because of an exception for foreign reinvestments deemed to be essentially permanent in duration. The implications of the currently acceptable accounting for undistributed foreign earnings are discussed as well as recommendations to improve the relevancy and reliability of the disclosures required for this exception to comprehensive recognition of deferred taxes.  相似文献   
8.
We empirically investigate the interactions among hedging, financing, and investment decisions. We argue that the way in which hedging affects a firm's financing and investing decisions differs for firms with different growth opportunities. We find that high growth firms increase their investment, but not leverage, by hedging. However, we also find that firms with few investment opportunities use derivatives to increase their leverage.  相似文献   
9.
10.
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