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   12173篇
  免费   232篇
财政金融   2239篇
工业经济   917篇
计划管理   2001篇
经济学   2570篇
综合类   96篇
运输经济   62篇
旅游经济   204篇
贸易经济   1810篇
农业经济   582篇
经济概况   1896篇
邮电经济   28篇
  2020年   124篇
  2019年   170篇
  2018年   199篇
  2017年   220篇
  2016年   221篇
  2015年   164篇
  2014年   245篇
  2013年   1130篇
  2012年   338篇
  2011年   340篇
  2010年   299篇
  2009年   310篇
  2008年   328篇
  2007年   275篇
  2006年   259篇
  2005年   232篇
  2004年   194篇
  2003年   222篇
  2002年   222篇
  2001年   212篇
  2000年   217篇
  1999年   244篇
  1998年   218篇
  1997年   197篇
  1996年   191篇
  1995年   181篇
  1994年   177篇
  1993年   206篇
  1992年   190篇
  1991年   192篇
  1990年   159篇
  1989年   171篇
  1988年   150篇
  1987年   141篇
  1986年   137篇
  1985年   248篇
  1984年   237篇
  1983年   217篇
  1982年   198篇
  1981年   190篇
  1980年   202篇
  1979年   196篇
  1978年   161篇
  1977年   175篇
  1976年   143篇
  1975年   135篇
  1974年   125篇
  1973年   129篇
  1971年   93篇
  1970年   95篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
This article examines the evolution of building societies against a background of environmental change. By the application of specific analytical measures developed by Ansoff five distinct periods of change can be isolated. Key events in the environment have become progressively more novel, less predictable and costlier to deal with, which, in turn, has necessitated both operational and strategic redirection.  相似文献   
992.
The actual degree of independence of the Federal Reserve has varied over the years. This paper traces its history and finds that the Federal Reserve has been most successful in its dual full-employment, low inflation mandate when it follows fixed rules, and focuses on the intermediate term rather than trying to react to short-term developments under political pressure. Going forward, monetary policy should emphasize on annual monetary growth more and short-term interest rates less. A number of policies are recommended to support this overall emphasis on intermediate-term stability.  相似文献   
993.
Abstract

Conventionally, an advertiser's spending on the creative component of an advertising campaign is small in relation to the media budget and is channeled exclusively to a single advertising agency. Gross challenged those conventions more than 20 years ago, using a mathematical model of advertising effectiveness. His model suggested spending more on the creative component and doing so in a competition among several independent sources. The model assumed a normal distribution of effectiveness of advertisements. Data on response to consumer product ads show that the distribution of effectiveness is not normal, but quite skewed. Using Monté Carlo simulations and Gross's framework, the authors find that the skewness strengthens the case for competition. Shifting a sizable percentage of a campaign budget away from media spending and into competitive generation of creative renderings apparently can be very profitable.  相似文献   
994.
This study verifies a previous finding that food shoppers can correctly identify the advertised price level for items featured at the regular price in the context of a newspaper ad. Morever, advertising regular-priced items in prominent positions did not materially affect their price accuracy scores.  相似文献   
995.
This study investigated the possible effect of television program types on the recall performance of humorous television commercials. An experimental design was developed to test the relative performance of the same humorous and non-humorous ads in three different contextual environments—situation comedy, action/adventure, and documentary. The findings indicate that the recall performance of commercials and of the product or service promoted are both affected by the program environment within which the ads appear.  相似文献   
996.
The re‐gendering of consumer agency in the middle decades of the nineteenth century, from being a male to an increasingly female prerogative and responsibility, marked an important milestone in the history of American consumer culture. Art from this period can provide a visual understanding of this ideological and social transformation. Accordingly, this paper examines the lives and selected works of two intriguing genre painters, Francis W. Edmonds (1806–1863) and Lilly Martin Spencer (1822–1902), using concepts and methods from art history, visual culture, and postmodern theory. Implications for household consumption history and theory are also discussed.  相似文献   
997.
This study examined the impacts of retail promotions on the demand for five brands of orange juices for a retail chain (referred to as Retailer X) and its competitors using the Rotterdam model. Results show that the combination of feature ads and displays had the largest impacts on retail revenue among the four promotional tactics considered, whereas temporary price reductions had no advertising impacts on retail revenue. Results also show that when Retailer X promotes an orange juice (OJ) brand using any of the tactics, a larger portion of the increased demand for the promoted brand comes from reduced demand for other brands of OJ in the same store or chain.A smaller portion comes from the decreased demand in Retailer X's competing stores in the same trading area.  相似文献   
998.
In this article, the authors explore how the extrinsic cues corporate social responsibility, endorsement, and country of origin affect consumer evaluations of product quality, value, and expected product popularity for frozen Pangasius filets, a farmed fish product just recently introduced into the Norwegian market. The effects of these three variables are tested on purchase intentions. By means of a 2?×?2?×?2 factorial experiment in combination with survey data, the authors find that the three extrinsic cues under study had different effects on the evaluative variables. Furthermore, these variables all had positive and significant effects on purchase intentions. Hence, the general conclusion is that importers of new food products like Pangasius can benefit from focusing on extrinsic cues when the intrinsic cues are hard to evaluate or are unknown. Through the indirect effect on purchase intentions, extrinsic cues play an important role when consumers judge unfamiliar and new products.  相似文献   
999.
This article addresses commoditization in food retailing whereby competition has a tendency to lead to a continuous addition of new but similar products in a category. This often results in products that are more homogeneous and may make it more difficult for firms to gain unique market positions. In light of this development, we ask whether product differentiation is a futile strategy in food products marketing. We also address how consumers perceive and react to the seemingly ever-increasing number of similar products. These questions are explored through insights from relevant literature and a small-scale study of a seemingly highly differentiated category—smoked salmon—sold at the flagship store of an upmarket UK supermarket chain. It was concluded that no product attributes could be described as truly innovative, unique, or difficult to imitate. Implications are highlighted and discussed.  相似文献   
1000.
Word-of-mouth communication (WOMC) has been recognized as a powerful marketing communication medium and a credible information-gathering tool. To date, the various types of WOM messages have not been adequately studied, especially in credence-based services (CBS). Using the individual interview technique, this study fills this gap by describing the three types of WOMC messages in CBS information-gathering. The results contribute to the ongoing development of WOMC theory and also advance management's understandings of the types of WOMC messages in the CBS information-gathering process.  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