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   117篇
  免费   2篇
财政金融   16篇
工业经济   1篇
计划管理   13篇
经济学   41篇
运输经济   2篇
旅游经济   1篇
贸易经济   32篇
农业经济   9篇
经济概况   4篇
  2023年   2篇
  2022年   1篇
  2021年   1篇
  2020年   1篇
  2019年   7篇
  2018年   7篇
  2017年   5篇
  2016年   8篇
  2015年   1篇
  2014年   4篇
  2013年   18篇
  2012年   7篇
  2011年   6篇
  2010年   10篇
  2009年   6篇
  2008年   6篇
  2007年   7篇
  2006年   6篇
  2005年   2篇
  2004年   4篇
  2003年   4篇
  2002年   1篇
  2001年   2篇
  2000年   2篇
  1996年   1篇
排序方式: 共有119条查询结果,搜索用时 156 毫秒
51.
In the past few years, the EU has been establishing a new regulatory framework for GMOs, a central issue in the governance of risk that came under fierce attack in the mid-1990s. The primary question addressed in this article is whether this new framework will be able to solve the legitimacy problem of GMO governance at the EU level. Focusing on theories concerning input–output legitimacy and democracy and the role of expertise, this article examines the level of involvement of stakeholders in the process leading to the new rules; the predominant mechanisms of representation that have been used in that process; and the forms of participation in the day-to-day governance of risk as envisaged in the new rules. Based on document analysis and a series of interviews with central stakeholders, the conclusions bring up two further theoretical matters regarding EU governance, namely the transformative nature of citizenship and the conceptual distinction between input- and output-legitimacy.  相似文献   
52.
This work demonstrates the very existence of economic rents in franchising using, for the first time, the franchisees’ actual financial statements. This finding makes franchising more appealing for applicants and supports the hypothesis that rents are efficient devices to motivate franchisees.  相似文献   
53.
This article assesses the intraday price‐reversal patterns of seven major currency futures contracts traded on the Chicago Mercantile Exchange over 1988–2003 after 1‐day returns and opening gaps. Significant intraday price‐reversal patterns are observed in five of the seven currency futures contracts, following large price changes. Additional tests are conducted in three subperiods (1988–1992, 1993–1998, and 1999–2003) to examine the impact of the introduction of electronic trading on GLOBEX in 1992 (to assess how a near 24‐hour trading session might impact the next‐day opening and closing futures prices) and the introduction of the euro in 1999 (to assess its impact on price predictability in other futures markets). It is found that the introduction of the GLOBEX in 1992 significantly reduced pricing errors in currency futures in the second subperiod, making the currency futures markets fairly efficient. However, the introduction of the new currency, the euro, and the disappearance of several European currencies in 1999, resulted in significant price patterns (mostly reversals and some persistence) in most of the currency futures, indicating inefficiencies in the third subperiod. © 2006 Wiley Periodicals, Inc. Jrl Fut Mark 26:1089–1130, 2006  相似文献   
54.
Portuguese governmental accounting has evolved from essentially a cash‐based budgetary accounting system to an accrual‐based financial and cost accounting system. Evidence from financial reports shows a great level of diversity amongst municipalities' voluntary compliance with the new accounting rules. Using a sample of Portuguese municipalities in the year 2003 we calculate and analyse the levels of compliance with the practices required by law and document the diversity in compliance across municipalities. The differences across municipalities are explained by some fundamental factors: size, financial conditions, urban characteristics, and diffusion across neighbouring municipalities. We show an unexpected effect of size. Larger municipalities comply less with accounting standards. Organizational complexity, conservative practices, and aversion to change may explain this result. Copyright © 2007 ASAC. Published by John Wiley & Sons, Ltd.  相似文献   
55.
This paper contributes to the literature by integrating relevant insights from institutional theory and expected efficiency gains to explain organisational responsiveness to work–life issues. In times of global crisis it seems relevant to explore both the question of whether institutional pressures influence organisational behaviour and the positive and negative consequences implementing work–life practices. We tested the model using survey data from 146 private Spanish firms in two different industries. Hierarchical regression analyses tested the relationship between institutional pressures and organisational responsiveness and the potential moderator effect of the expected efficiency gains. The results reveal that mimetic and particular normative pressures significantly influence work–life practices, while coercive and global normative pressures appear not to do so. The perception of certain negative consequences related to the implementation of work–life practices inhibits this responsiveness. The positive outcomes are only relevant for the moderating effect they have on the relationship between institutional pressures and work–life responsiveness.  相似文献   
56.
This article examines the long-term strategic adaptation activities top service firms use to respond to economic crisis. Based on a longitudinal dataset of 97 leading European service firms, it empirically conceptualizes three clusters or strategic types of organizational response to overcome long-term financial strain experienced during 2008–2011, it tests the survivability of their strategic orientation and it assesses their relationship with organizational performance during the crisis (2008–2011) and in the post-crisis period (2014–2016). Leading E.U. service firms that attempt to maximize adaptation by ‘Commitment-to-expansion’ (i.e., increase in R&D investment, strategic M&A and recruitment) ensure the long-term survivability of their strategic orientation and generate growth in their operating profits, sales and market capitalization in contrast to service firms that implement cost-oriented actions (layoffs and cutting back on R&D investment). These results extend the limited knowledge available on strategic adaptation in top E.U. service firms and provide insight into the role that different responses play in fostering recovery from ongoing economic and financial crisis, which have thus far remained empirically under-researched.  相似文献   
57.
58.

In this study we explore the role of compositional variables such as the proportion of women in teams and aspects of team dynamics such as communication frequency, multiplexity and the formation of subgroups, on the performance of technology-based entrepreneurial student teams. Using data collected during three time periods on 30 teams enrolled in a team-based entrepreneurship course run by a major Midwest university, our results showed that the proportion of women and the existence of multiplex ties among team members have a positive influence on team performance, while the number of team factions is negatively related to team performance. Implications for team-based entrepreneurship programs and women in technology entrepreneurship are drawn.

  相似文献   
59.

This study investigates the effects of venture typology, race, ethnicity, and past venture experience on the social capital distribution of women entrepreneurs in entrepreneurial ecosystems. Social network data from two municipal ecosystems in Florida, USA (Gainesville and Jacksonville), suggest that network connectivity and the distribution of social capital are significantly different for men and women entrepreneurs. This difference is contingent on the venture type. Male entrepreneurs show higher comparative scores of bridging social capital in aggressive- and managed-growth venture networks, while women entrepreneurs surpass their male counterparts’ bridging capital scores in lifestyle and survival venture networks. Lastly, experienced women entrepreneurs that self-identified as white showed a higher degree of network connectivity and bridging social capital in the entrepreneurial ecosystem than less experienced non-white female entrepreneurs. Implications for entrepreneurship practice and new research paths are discussed.

  相似文献   
60.
Empowerment is an important but understudied phenomenonExperiential Learning in entrepreneurship education. We integrate literatures on empowerment theory and experiential learning to propose a conceptual model of empowerment‐based entrepreneurship education. The concept of entrepreneurial empowerment is introduced as a cognitive state characterized by meaning, competence, self‐determination, and impact toward entrepreneurial activities. The model proposes that empowerment has a mediating role in the relationship between experiential learning approaches in a poverty context and the acquisition of learning outcomes. The model is illustrated using an entrepreneurship and adversity program that supports local low‐income individuals in starting and growing their ventures.  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