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   17293篇
  免费   331篇
财政金融   3466篇
工业经济   1221篇
计划管理   2830篇
经济学   3815篇
综合类   228篇
运输经济   103篇
旅游经济   270篇
贸易经济   3158篇
农业经济   582篇
经济概况   1892篇
信息产业经济   4篇
邮电经济   55篇
  2021年   180篇
  2020年   163篇
  2019年   225篇
  2018年   441篇
  2017年   449篇
  2016年   425篇
  2015年   225篇
  2014年   296篇
  2013年   1684篇
  2012年   684篇
  2011年   665篇
  2010年   408篇
  2009年   478篇
  2008年   467篇
  2007年   409篇
  2006年   419篇
  2005年   1206篇
  2004年   753篇
  2003年   464篇
  2002年   334篇
  2001年   290篇
  2000年   305篇
  1999年   280篇
  1998年   305篇
  1997年   278篇
  1996年   243篇
  1995年   226篇
  1994年   211篇
  1993年   216篇
  1992年   223篇
  1991年   241篇
  1990年   187篇
  1989年   169篇
  1988年   159篇
  1987年   167篇
  1986年   185篇
  1985年   254篇
  1984年   228篇
  1983年   254篇
  1982年   215篇
  1981年   197篇
  1980年   211篇
  1979年   188篇
  1978年   173篇
  1977年   172篇
  1976年   166篇
  1975年   162篇
  1974年   143篇
  1973年   110篇
  1972年   84篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
51.
52.
One can determine the nature of something by asking what it is for. For example one understands what a chair is when one understands it is for sitting on. This involves understanding its purpose. One type of corporation is the for-profit-corporation. This seems to indicate that this type of corporation, the business corporation, has as its purpose to make a profit. Is that as obvious as it first appears? The favorite way for philosophers to arrive at the "purpose" of anything is to ask the question "Why?" But there are at least two answers to the question "Why"? when addressed to a social practice such as business. One might be asking for a psychological account (explanation) of "Why" a person does business, and this is primarily answered by discovering the motives behind business activity; or one might be asking for a justificatory reason (justification) for the practice – what purpose legitimates business as a human activity. These two answers are often conflated and thus the purpose of business is often considered to be answered by giving the psychological account of the self-interested profit-making motive. This paper will attempt to highlight the importance of making the distinction between motive and purpose clearly, show what confusions arise when the distinction is ignored, and hint at some of the structural philosophical reasons why the distinction got blurred in the first place.  相似文献   
53.
This paper focuses on the construction of forecasts over long horizons where a typical long-horizon forecast might span four years using 20 to 40 years’ data. It is argued that the presence of persistence in the form of unit or near-unit autoregressive roots poses substantial difficulties for long-horizon interval and point forecasting. These difficulties may not be overcome even by efficient pre-testing or model-selection procedures and might, in general, lead to point forecasts with large asymptotic root mean squared errors and undesirably wide prediction intervals.  相似文献   
54.
55.
This paper surveys the theoretical and empirical literature on the relationship between advertising, fees and quality in the self–regulating professions. Much of the literature is derived from the perspective of advertising as an information–enhancing device, helping to reduce the information asymmetry between professional and client. This is consistent with the majority of the empirical studies which suggest that advertising tends to have a downward effect on professional fees, with little if any adverse effect on quality. There are, however, important issues of method and measurement which may lessen the force of this conclusion  相似文献   
56.
The relationship between the number of employees in a firm, their rank, and the level of professionalism among firm members is evaluated in 19 accounting firms, involving 325 accountants engaged in public practice. Professionalism is measured using five individual traits plus a composite. Results indicate that one trait (i.e. a belief that the profession provides a service to society) and the composite were inversely related to firm size. Rank or position in the firm hierarchy demonstrated an even stronger, independent effect on three professionalism traits and the composite, with higher member rank associated with higher levels of professionalism. Issues related to the future study of professionalism among accountants are discussed.  相似文献   
57.
At the direction of the U.S. Senate subcommittee on Governmental Affairs, the general Accounting Office (GAO) conducted a survey of employee involvement practices within American companies. The population consisted of top management within Fortune's 500 largest manufacturing and 500 largest service companies. An analysis of the data examined three broad areas relating to employee involvement: (1) the existing organizational programs and processes such as personnel practices, information sharing, and training; (2) the degree of corporate participation in specific employee involvement programs including the reasons for undertaking employee involvement programs, and the perceived barriers to the implementation of employee involvement programs; and (3) the perceived effect of employee involvement on organizational operation as measured by changes in indicators of performance and activities within the internal business environment.  相似文献   
58.
59.
60.
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