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   14674篇
  免费   95篇
  国内免费   3篇
财政金融   2488篇
工业经济   1059篇
计划管理   2666篇
经济学   3010篇
综合类   304篇
运输经济   94篇
旅游经济   277篇
贸易经济   2640篇
农业经济   742篇
经济概况   1469篇
邮电经济   23篇
  2021年   92篇
  2020年   167篇
  2019年   242篇
  2018年   284篇
  2017年   316篇
  2016年   306篇
  2015年   217篇
  2014年   330篇
  2013年   1321篇
  2012年   368篇
  2011年   403篇
  2010年   378篇
  2009年   405篇
  2008年   460篇
  2007年   431篇
  2006年   354篇
  2005年   345篇
  2004年   306篇
  2003年   318篇
  2002年   293篇
  2001年   291篇
  2000年   293篇
  1999年   270篇
  1998年   271篇
  1997年   277篇
  1996年   282篇
  1995年   253篇
  1994年   246篇
  1993年   264篇
  1992年   254篇
  1991年   247篇
  1990年   229篇
  1989年   200篇
  1988年   154篇
  1987年   186篇
  1986年   197篇
  1985年   279篇
  1984年   284篇
  1983年   290篇
  1982年   249篇
  1981年   242篇
  1980年   204篇
  1979年   217篇
  1978年   158篇
  1977年   166篇
  1976年   142篇
  1975年   113篇
  1974年   109篇
  1973年   106篇
  1972年   70篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
961.
In seiner Stellungnahme vom Dezember 2010 hat der Wissenschaftliche Beirat beim Bundesfi nanzministerium vorgeschlagen, in die Bemessungsgrundlage für die Grundsteuer neben dem Bodenwert eine Geb?udekomponente einzubeziehen. Dirk L?hr h?lt den Vorschlag für verfehlt, weil er verschiedene bodenmarktpolitische Aspekte nicht berücksichtigt. Er befürchtet, dass es durch diese Reform zu einer Bestrafung der werthaltigen Nutzung kommen würde und entsprechend der angestrebte Rückgang des Fl?chenverbrauchs nicht erreicht werden kann.  相似文献   
962.
    
The performance of the black tiger and white shrimp futures contracts traded in the Minneapolis Grain Exchange (MGE) is considered. These two futures contracts have suffered low trader participation[fn100] since their inception despite the underlying multibillion-dollar cash shrimp market. The article tries to find answers for such lack of interest in the context of the multiple deliverable category character of both contracts. In particular, the hedging effectiveness and the adequacy of the premiums/discounts are measured for the various shrimp size categories traded in each contract. The analyses indicate that the hedging effectiveness of both contracts is relatively modest. Part of the explanation for the performance of the contracts resides in high deliverable category exchange option values, which stem from volatility in the price differentials between size categories. The fixed premiums/discounts are not able to provide a remedy to the alternation in the cheapest to deliver category. There is also a liquidity problem that could result from the peculiarities of seafood trade. It is concluded that the lack of trader interest may be influenced by initial high deliverable category exchange option values. © 1999 John Wiley & Sons, Inc. Jrl Fut Mark 19: 957–990, 1999  相似文献   
963.
The article describes how the external forces of Japanese culture, industrial organization, and government intervention support managerial and organizational learning. It provides an overview of the culturally explicit philosophies that govern and stimulate learning in Japan, then explains how these philosophies are exhibited in Japanese management practice today. A model is presented which demonstrates the relationships among external forces, philosophical origins, management practice, and managerial and organizational learning. The conclusion is that managerial and organizational learning constitute one of Japan's most valuable competitive advantages. © 1998 John Wiley & Sons, Inc.  相似文献   
964.
This research endeavors to understand the contingent effects of semantic price cues while taking into consideration several important contextual factors. These factors include where the customer encounters the semantic cue (in-store, at-home, online), whether the consumers’ shopping goal is hedonic or utilitarian in nature, the impact of shopping alone or with a companion, as well as the consumer's motivation to process the product information. Findings indicate that a within-store cue (compared to a between store cue) enhances evaluations when the shopping in a store with a utilitarian goal, when shopping alone, and when their motivation to process is low. A meta-analysis of the results demonstrates the robustness of the differential impacts of these semantic cues.  相似文献   
965.
Accounting ethics failures have seized headlines and cost investors billions of dollars. Improvement of the ethical reasoning and behavior of accountants has become a key concern for the accounting profession and for higher education in accounting. Researchers have asked a number of questions, including what type of accounting ethics education intervention would be most effective for accounting students. Some researchers have proposed virtue ethics as an appropriate moral framework for accounting. This research tested whether Smithian virtue ethics training, based on Adam Smith’s “The Theory of Moral Sentiments” (1790/1976), is effective in improving accounting student’s cognitive moral development (CMD). This research used a pre-test, treatment, post-test, quasi-experimental design utilizing the Defining Issues Test 2 (DIT-2) instrument to measure students’ CMD. Analysis of DIT-2 gain scores did show a significant improvement in subjects’ personal interest scores and a significant improvement in an overall measure of CMD, the DIT N2 index, whereas their DIT-2 post-conventional scores did not improve significantly. This research supports the proposition that the concepts contained in Smithian virtue ethics can contribute to an effective accounting ethics education intervention. However, further research is required to determine what concepts should be included to improve accounting students’ post-conventional moral reasoning.  相似文献   
966.
Advergames have been used for some time as a form of branded entertainment designed to engage prospective customers in a branded activity for an extended period of time. Increasingly, advergames are imbued with social qualities related to the rise in popularity of social media, especially social networking. Despite the popularity of social advergames, little is known about the brand benefits of incorporating social features into games. Moreover, while creativity has been studied in the context of more traditional advertising, less is known about its effects on brand development in the context of advergames. Although advertising creativity, as characterized by novelty and relevance, has been shown to impact advertised brands, it is not clear how creativity interacts with advergame socialness to affect brand development. To address these gaps in the literature, this paper reports on three experimental studies that compare the brand effects of advergames that enable social interactions to advergames that are not social. The results indicate that relative to non-social advergames, social advergames result in more positive game attitudes, attitudes toward the brand sponsor, and brand advocacy, particularly when advergames are novel. Finally, this article discusses implications for managers and directions for future research.  相似文献   
967.
A key challenge facing business marketers surrounds developing a deeper understanding of customer needs. We conceptualize that challenge as having three dimensions: calculating, creating, and claiming value. We discuss key problems, new developments and research challenges in each of these three domains and note the desirability for a deeper collaboration between academics and practitioners to address the research challenges.  相似文献   
968.
969.
    
Manufacturers and retailers are using online auctions to liquidate excess inventory. Using a field study of 11,879 online auctions, this paper builds upon theories of competitive processes to relate four key seller-controlled variables (starting price, day of close, auction length, and brand) to outcomes of online auction for apparel goods. Results suggest that to obtain a higher percentage of the original retail price, retailers should start with a lower price and feature national brands. These and other findings are discussed and a number of future research topics are offered.  相似文献   
970.
This paper investigates the relative importance of social responsibility criteria in determining organizational effectiveness. The organizational effectiveness menu was used as a questionnaire with a sample of 151 senior undergraduates. Each respondent was asked to rate the importance of the criteria from three constituent perspectives within a service organization: (1) as a manager, (2) as an investor, (3) as an employee. Later, a subsample of students (n=61) responded to the same questionnaire acting as a manager in an assigned case study. The results indicated that students acting as managers, investors, or employees rate social responsibility criteria among the least important of the determinants of organizational effectiveness. Moreover, while specific situations may call for changes in the relative importance of these criteria, social responsibility criteria were not viewed, generally, as the most important determinants of organizational effectiveness.Kenneth L. Kraft is currently an Associate Professor of Management at Old Dominion University in Norfolk, VA. His recent papers explore the relationships between strategy, structure, social responsibility, and organizational effectiveness in a variety of settings.  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