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   3119篇
  免费   61篇
  国内免费   2篇
财政金融   266篇
工业经济   417篇
计划管理   879篇
经济学   446篇
综合类   108篇
运输经济   129篇
旅游经济   54篇
贸易经济   588篇
农业经济   65篇
经济概况   230篇
  2025年   7篇
  2024年   27篇
  2023年   74篇
  2022年   56篇
  2021年   79篇
  2020年   140篇
  2019年   120篇
  2018年   108篇
  2017年   115篇
  2016年   122篇
  2015年   114篇
  2014年   198篇
  2013年   307篇
  2012年   224篇
  2011年   251篇
  2010年   175篇
  2009年   181篇
  2008年   187篇
  2007年   156篇
  2006年   138篇
  2005年   95篇
  2004年   75篇
  2003年   75篇
  2002年   42篇
  2001年   24篇
  2000年   14篇
  1999年   21篇
  1998年   9篇
  1997年   3篇
  1996年   13篇
  1995年   6篇
  1994年   1篇
  1993年   1篇
  1992年   3篇
  1991年   8篇
  1990年   3篇
  1988年   4篇
  1985年   1篇
  1984年   2篇
  1983年   1篇
  1982年   1篇
  1981年   1篇
排序方式: 共有3182条查询结果,搜索用时 15 毫秒
241.
With the expanding global economy, no managerial position requires a broader set of skills than that of the supply chain manager. Understanding the complexities of filling this vital managerial position, recent conceptual research has called for the development of a tool designed to identify the top candidates for supply chain positions. This research presents a full test of a three hurdle methodology for supply chain manager selection. Empirical results reported here suggest that managers must possess superior general mental aptitude, need for achievement, and adaptability for firms to maximize performance.  相似文献   
242.
The research examines the stock price reaction to the announcement of the adoption of supply chain management‐enhancing tools and technologies to determine whether there is a significant response from the capital markets. The results show that the adoption of supply chain management‐enhancement tools appears to be value creating. The strength of the stock price reaction is positively related to the degree of certainty regarding the publication date of the publication.  相似文献   
243.
Many transition economies are characterised by a relativelyrudimentary institutional framework. Weak legislative structuresand the absence of effective market regulation and propertyright enforcement rules diminish the chance of mutually profitablebusiness transactions and—more generally—restrictthe chances for innovation and sustainable growth. Against thisbackground, we analyse the extent to which more efficient governancemechanisms can contribute to a more favourable business environment.In doing so, we adopt a network perspective. We argue that bothin developed market economies as well as in centrally plannedeconomies much of economic exchange takes place in networks.However, the characteristics of these networks, in particularthe concept of trust, can differ significantly. This leads usto conclude that the real challenge of the process of economictransition is connected to building new economic exchange networks.In this paper, we discuss this argument and analyse how thecurrent enlargement of the EU into Eastern Europe may favourablyaffect this process of institutional change in the accessioncountries.  相似文献   
244.
张思军 《时代经贸》2007,5(2X):168-169,171
随着物流业和连锁超市的发展,配送中心在连锁超市中的地住越来越重要。由传统仓库向配送中心的改变是一个痛苦的过程,而这个痛苦的过程的表现之一就是文中的“过节囤货系列问题”。本文通过分析过节囤货问题的危害及其原因,并结合我国连锁超市的实际情况,提出了解决该问题的方案。  相似文献   
245.
    
This paper focuses on innovation matchmaking by online innovation intermediaries that operate as technology outsourcing services. These services connect employers wishing to commission individuals to complete technical activities to individuals with knowledge to undertake the project. We present three new metrics based on the statistical mechanics of complex networks to assess forms of knowledge matches between the knowledge required by employers’ projects and the knowledge offered by service providers. Based upon the results, we identify several challenges open innovation intermediaries, employers, and providers face: structuring knowledge to identify providers who can provide solutions beyond the immediate exigencies of the problem, choosing a provider among many potential matches, and choosing an online innovation intermediary when several suitable alternatives exist. The metrics provide insight into potential solutions to these challenges. We conclude with recommendations to improve the service offerings of online innovation intermediaries.  相似文献   
246.
    
We investigate the value of a country of origin label (COOL) that separately identifies the geographic location of different stages in a food product's supply chain. We estimate the willingness‐to‐pay (WTP) of U.S. consumers for a packaged cereal product where the key grain ingredient may be grown in one country and processed in a second country (multicountry supply chain) and compare it to equivalent products that have both stages located in a single country. We find consumer WTP for products with single‐country and multicountry supply chains are statistically different, meaning that simplifying a multicountry label by listing only the country where the ingredients are grown or only the country where the ingredients are processed can result in different consumer values. We also find that for countries with a poor quality reputation, consumers respond more negatively when that country has the “last touch” than when that country's involvement is limited to upstream supply chain links.  相似文献   
247.
248.
249.
    
We interrogate the distinction between searching and non‐searching unemployment in South Africa using data from the first national panel survey that tracks the individual. In particular, we test whether the non‐searching unemployed display a weaker commitment to the labour market than the searching unemployed, and we investigate what counts as search activity. We find that over the panel, the search status of the unemployed does not predict their subsequent employment status, a result that is robust also for subsamples that vary by age cohort, gender and location. Moreover, social networks are the most important job‐finding strategy of the employed. These findings challenge the exclusion of the non‐searching unemployed from the measure of “genuine” work seekers.  相似文献   
250.
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