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   2690篇
  免费   56篇
  国内免费   4篇
财政金融   374篇
工业经济   172篇
计划管理   469篇
经济学   663篇
综合类   191篇
运输经济   54篇
旅游经济   87篇
贸易经济   375篇
农业经济   107篇
经济概况   257篇
信息产业经济   1篇
  2024年   5篇
  2023年   38篇
  2022年   42篇
  2021年   80篇
  2020年   152篇
  2019年   102篇
  2018年   73篇
  2017年   107篇
  2016年   129篇
  2015年   70篇
  2014年   134篇
  2013年   279篇
  2012年   156篇
  2011年   201篇
  2010年   150篇
  2009年   135篇
  2008年   163篇
  2007年   94篇
  2006年   113篇
  2005年   75篇
  2004年   62篇
  2003年   55篇
  2002年   62篇
  2001年   46篇
  2000年   45篇
  1999年   53篇
  1998年   35篇
  1997年   22篇
  1996年   21篇
  1995年   11篇
  1994年   12篇
  1993年   7篇
  1992年   5篇
  1991年   5篇
  1985年   1篇
  1984年   4篇
  1983年   1篇
  1982年   4篇
  1973年   1篇
排序方式: 共有2750条查询结果,搜索用时 125 毫秒
211.
In January 1999, the European monetary union (EMU) was formally launched with 11 member countries. However, before May 1998 there was considerable uncertainty about who would join EMU, and whether the project would start on time. When a monetary union is formed, exchange rates between the member countries are irrevocably fixed, and yield spreads stemming from exchange-rate risk are eliminated. As a direct consequence, EMU affected the prices of long-term bonds well before 1999, but quantifying this effect can be difficult when there is uncertainty about the monetary union. We address these issues and develop a bond-pricing model which explicitly takes into account that a country may join a monetary union at a future, unspecified date. The empirical results show that a narrow EMU, consisting of Germany, France and the Benelux countries, has been priced with almost 100% probability throughout the period 1995–1998, whereas, on average, the implied probability of joining EMU has been somewhat lower for the other EU countries. However, in the period leading up to May 1998, the estimated probabilities have increased considerably for the countries that joined EMU in January 1999.  相似文献   
212.
The study evaluates the impact of World Trade Organization (WTO) restrictions on the European Union (EU) sugar sector and the world sugar market. A small reduction in production quotas would be sufficient to satisfy the export subsidy limitations of the Uruguay Round agreement. Complete elimination of export subsidies by 2005 would require either a 10% reduction in production quotas or the combination of an 8% reduction in quotas and an 11% reduction in intervention prices. Higher world prices resulting from reduced EU exports would result in increased production of unsubsidized C‐sugar, with different impacts across EU member countries explained by differences in institutional pricing arrangements and marginal production costs.  相似文献   
213.
This paper describes a model developed to measure customer satisfaction with enterprise training programmes. Based on developments in customer satisfaction and quality measurement, it is proposed as an alternative to the training evaluation model developed by Kirkpatrick (1959). A single indicator, a Customer Satisfaction Index (CSI), quantifies the level of satisfaction with each training programme. The model also measures the individual parameters that contribute to the CSI, as well as their relative importance. It facilitates a benchmarking process regarding these parameters and between training programmes. The development process of the model is described, as is its use in practice.  相似文献   
214.
建筑施工现场管理离不开过程、质量、安全的管理。制订高标准的目标,采取切实可行的管理措施,其目的是有效地完成施工项目的合同承包目标,使企业取得相应的经济效益。  相似文献   
215.
Many economists are becoming supportive of ‘soft’ paternalistic interventions that help people to avoid common decision errors without curtailing individual autonomy. To identify when such interventions could be beneficial, and to assess their success, requires a welfare criterion. However, traditional preference or choice-based criteria cannot serve this function because they assume that whatever people choose makes them better off. An alternative criterion that bases welfare on happiness rather than choice avoids this problem but has several of its own drawbacks. Most notably, people often adapt to serious chronic health conditions, and exhibit high levels of happiness, even though both those with and those without the condition agree that it is much preferable to be healthy. After reviewing different lines of research that shed light on the pros and cons of these alternative welfare criteria, we argue that no simple criterion based on either concept can surmount these problems. Instead, evaluations of welfare will inevitably have to be informed by a combination of both approaches, patched together in a fashion that depends on the specific context.  相似文献   
216.
In this paper, we define supply chain quality management (SCQM) to operationalize and understand the effect of increased emphasis on supply chain management on the practice of quality management. We review current research in quality management and identify common themes found in the literature. Key quality management content variables identified are customer focus, quality practices, supplier relations, leadership, HR practices, business results, and safety. We use these variables to propose areas for future research in the field of supply chain quality management.  相似文献   
217.
In this paper, we investigate the practice of quality management in strategic alliances. By employing a relational view of inter-organizational competitive advantage, the paper addresses the concept of quality management in strategic alliances and networks. We argue that institutional/network relationships influence the practice of quality within a network. In that regard, firms that have adopted quality management practices are more effective in managing and coordinating their interactions with other firms in the network, which results in their enhanced learning capability within the alliance.The proposed framework recognizes the role of trust and cooperative learning as critical factors that affect the success of strategic alliances. It has been argued that firms within an alliance need to achieve the paradox of control and learning. We examine the role of trust as a control mechanism in strategic alliances and address the importance of cooperative learning within alliances. Several hypotheses have been proposed and future research has been outlined.  相似文献   
218.
Using a spatial econometric perspective, the speed of convergence for a sample of 163 regions of the European Union (EU) over the period 1981–1996 is estimated. For this purpose, we use a specification strategy which allows an explicit modeling of both spatial heterogeneity and spatial autocorrelation found in the analyzed sample. The estimated final model combines groupwise heterocedasticity, the identification of two spatial regimes and spatial dependence. Our results show how an appropriate consideration of the role of spatial effects can shed new insights into the European convergence process. We find that regions in the EU cohesion-fund countries (Ireland, Greece, Portugal and Spain) are converging separately from the rest of regions of the EU. Our estimations indicate that over the analyzed period, there was a faster conditional convergence in relative income levels of the regions belonging to Cohesion countries (5.3%) than in the rest of the regions of the EU (3.3%). Therefore, our results contrast with other evidence that points to the fact that the convergence process in Europe has weakened or even has stopped at the beginning of the 1980s. Moreover, our work shows clear evidence of separate spatial convergence clubs among EU regions.  相似文献   
219.
Abstract

A roundtable at the 11th workshop of the European Financial Reporting Research Group (EUFIN) on Friday 4 September 2015 in Paris brought together leading participants in the development and enforcement of International Financial Reporting Standards (IFRS) and the use of IFRS financial statements to debate the future challenges in European financial reporting. The panellists were Philippe Danjou, a board member of the International Accounting Standards Board (IASB), Roxana Damianov, team leader for corporate reporting at the European Securities and Markets Authority (ESMA) and Jacques de Greling, senior equity analyst at Natixis, vice-chairman of the European Federation of Financial Analysts Societies (EFFAS) financial accounting commission, member of the IASB's capital markets advisory group and member of the user panel of the European Financial Reporting Advisory Group (EFRAG). The panel was chaired by David Cairns. None of the panellists presented formal papers but instead spoke and debated freely about a range of current and future challenges. Not surprisingly, they focussed on the challenges arising from the use of IFRS in the consolidated financial statements by EU companies listed on EU regulated markets rather than the challenges that might arise from the use of EU or national requirements in non-IFRS financial statements.

This paper provides a synthesis of the panel discussions in the context of the European Commission's evaluation of the International Accounting Standards (IAS) Regulation, the International Financial Reporting Standards Foundation's (IFRSF) review of its own and the IASB's structure and effectiveness, and the ongoing work of the IASB and ESMA.  相似文献   
220.
The research on European Union (EU) external relations and the EU's own official discourse frequently portray the EU as a soft power that provides its neighbourhood with good governance principles. The European Mobility Partnerships (EU MPs) can be considered the most recent manifestation of this rhetoric. Studies on EU MPs reflect a narrow understanding of power. This paper aims to contribute to a more comprehensive understanding of the power dimension inherent in the EU's external relations. It develops a neogramscian theoretical framework to challenge the rhetoric of the EU as a soft power and normative hegemon. Drawing on semi-structured expert interviews and textual analysis of documents, it seeks to reveal whether and in what ways socio-economic power dynamics shape the EU MPs. This article argues that while, at the beginning, the design of the EU MPs as a policy tool has been very much influenced by neoliberal ideas such as the market-oriented liberalisation of mobility and the flexibilisation of labour, implementation is marked by the neo-mercantilist approach of restricting immigration and maximising the efficiency of readmission. Applying a critical political economy concept of power is helpful in understanding how market forces influence EU external migration policy, transcending a narrow understanding of power.  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