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   466篇
  免费   18篇
财政金融   149篇
工业经济   26篇
计划管理   66篇
经济学   77篇
综合类   8篇
旅游经济   8篇
贸易经济   85篇
农业经济   28篇
经济概况   37篇
  2024年   2篇
  2023年   6篇
  2022年   5篇
  2021年   4篇
  2020年   7篇
  2019年   14篇
  2018年   13篇
  2017年   11篇
  2016年   13篇
  2015年   6篇
  2014年   19篇
  2013年   46篇
  2012年   19篇
  2011年   25篇
  2010年   20篇
  2009年   19篇
  2008年   21篇
  2007年   23篇
  2006年   20篇
  2005年   12篇
  2004年   15篇
  2003年   15篇
  2002年   15篇
  2001年   9篇
  2000年   12篇
  1999年   14篇
  1998年   9篇
  1997年   6篇
  1996年   11篇
  1995年   12篇
  1994年   11篇
  1993年   4篇
  1992年   4篇
  1991年   7篇
  1990年   7篇
  1989年   3篇
  1988年   1篇
  1986年   1篇
  1985年   4篇
  1984年   1篇
  1983年   4篇
  1982年   4篇
  1981年   6篇
  1980年   3篇
  1976年   1篇
排序方式: 共有484条查询结果,搜索用时 46 毫秒
421.
This qualitative case study explores the Human Resource Development (HRD) interventions utilised in respect of local eco-skills with one marginalised group, the Roma, in the City of Liverpool, UK, and responds to HRD research calls into the cause of cycles of inequality. The case study illustrates the challenges experienced by precarious workers in accessing education and training. Further, it shares the interventions taken to address inequalities that a Higher EducationUK University and a local Non-Government Organisation took between 2016 and 2019. Roma is among the UK and Europe's most disadvantaged and marginalised groups. Working in partnership, utilising Community-Based Participatory Research, we developed three HRD interventions: stakeholder groups (adult and young Roma), motivational interviewing and employability/education events. The findings unpack an understudied experience and context: the need for more attention to developing skills at a local level for marginalised precarious workers. We found that aspiration grew through focused community support and a partnership approach, and educational opportunities emerged, albeit at a relatively slow pace. This paper ends with a call for action for more HRD educators to work with those at the margins of society.  相似文献   
422.
In light of the challenges facing the pharmaceutical industry, a distinguished group of pharma executives and strategic and financial advisers discusses the following corporate decisions:
423.
The Pricing of IPOs Post-Sarbanes-Oxley   总被引:1,自引:0,他引:1  
The Sarbanes-Oxley Act (SOX) imposes new requirements for firms going public. Many provisions of SOX should improve the transparency of U.S. firms going public and therefore reduce the uncertainty surrounding their valuation. We find that initial returns of initial public offerings (IPOs) in the United States have declined since SOX. Furthermore, the aftermarket performance of IPOs since SOX is significantly higher. While the expense of public reporting has increased in the United States because of SOX, the valuations of newly public firms at the time of the IPO are subject to less uncertainty and smaller aftermarket corrections.  相似文献   
424.
序言:随着越来越多的产品和服务实现商品化,企业必须将客户智能作为一种可加以利用的资源,实现差异化和竞争优势。大部分营销组织已认识到,客户希望(或要求)企业将他们的关系向产品、部门、渠道及其他组织全面延伸。为满足这种需求,以客户为中心的3I营销模型为营销组织提供了方法和手段。  相似文献   
425.
21世纪中国农业水资源利用   总被引:6,自引:0,他引:6  
一、中国水资源现状 (一)中国水资源供给 中国是一个水资源相对贫乏的国家。中国水资源年径流量仅为27110亿立方米,人均年径流量仅为2151立方米,比世界平均水平的1/4还要低。中国北部地区尤其缺水,人均年径流量仅为750立方米。海滦河流域水资源尤其匮乏,人均年径流量仅为355立方米,淮河、黄河流域稍高,但仍远低于国际可接受的1000立方米水紧张下限。  相似文献   
426.
The dynamics of workforce skill levels has a considerable impact on plant-level performance that is commonly overlooked by managers of manufacturing operations. In this study, we present a discrete event simulation model inspired by and validated in an actual manufacturing setting that includes short product life cycles, mid-volume production quantities, and a production environment consisting of assembly, inspection and testing.The effect of worker skill dynamics is analyzed using a factorial experimental design that contrasts the use of temporary versus permanent workers on manufacturing cost performance. The manufacturing costs assessed include labor, inspection and testing. The cost of reworking a defect is captured as an increase in the labor consumption. Materials costs are not assessed. At the core of the analysis, it is assumed that temporary workers have relatively less skill and therefore have higher average production times, higher average defect rates associated with their assembly activity, and lower rates of learning. In addition, the variance of the production time is higher for the temporary workers. Despite these indicators of performance problems, temporary workers may be used because of the considerably lower wage rate compared to permanent employees.Our in-depth case analyses shows that assigning skilled permanent workers to upstream build operations was superior to other policies deploying temporary workers, regardless of lot size or product complexity. Attesting to the importance of the labor mix component of manufacturing strategy, workforce deployment policies tended to dominate product switching frequency (a proxy variable for lot size and product mix) in impacting costs.  相似文献   
427.
France has had a Socialist President since 1981, and yet support for French trade unions has declined markedly. This article assesses the nature of this decline and examines the role of government, changes in the labour market, employer policies and trade union strategies, in order to explain this apparent paradox.  相似文献   
428.
429.
430.
In this study we investigate the risk characteristics of U.S.-based multinational corporations (MNCs) that conduct much of their business in the European Community. Specifically, we assess the efficacy of a multifactor return-generating model that incorporates the influence of U.S. and European markets. Our results demonstrate that the European market is a significant factor in explaining the time-series behavior of MNC returns, and that the European market influence is stronger since the adoption of the Single European Act. In addition, the reduction in the sensitivity of MNCs to the U.S. market since the Single European Act is cross-sectionally associated with changes in their proportional levels of European sales. The results suggest that the returns of other MNCs expanding into increasingly integrated regional blocs may experience similar changes in their systematic risk profile.  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