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   715篇
  免费   73篇
财政金融   154篇
工业经济   29篇
计划管理   170篇
经济学   117篇
综合类   5篇
运输经济   13篇
旅游经济   28篇
贸易经济   171篇
农业经济   31篇
经济概况   70篇
  2024年   1篇
  2023年   8篇
  2022年   4篇
  2021年   14篇
  2020年   17篇
  2019年   31篇
  2018年   45篇
  2017年   44篇
  2016年   43篇
  2015年   26篇
  2014年   32篇
  2013年   82篇
  2012年   25篇
  2011年   46篇
  2010年   46篇
  2009年   28篇
  2008年   22篇
  2007年   27篇
  2006年   20篇
  2005年   27篇
  2004年   15篇
  2003年   24篇
  2002年   28篇
  2001年   17篇
  2000年   8篇
  1999年   12篇
  1998年   21篇
  1997年   8篇
  1996年   11篇
  1995年   8篇
  1994年   5篇
  1993年   2篇
  1992年   6篇
  1991年   3篇
  1990年   7篇
  1989年   4篇
  1988年   3篇
  1987年   1篇
  1986年   1篇
  1985年   2篇
  1984年   1篇
  1983年   3篇
  1982年   5篇
  1981年   2篇
  1980年   2篇
  1979年   1篇
排序方式: 共有788条查询结果,搜索用时 390 毫秒
31.
32.
This paper reports new evidence on the existence of both large and small price divergent clusters for China's energy markets, 2000–2009. The largest convergent price clusters suggest that the coal and gasoline markets are well integrated, however, small convergent price clusters suggest that electricity and diesel markets are proving harder to integrate. The paper argues that the traditional approach to price convergence analysis should be applied with caution, especially in a transitional economy such as China where questions to be asked should relate to the ‘degree of market‐orientation’ and not simply whether it is a market‐based economy or not.  相似文献   
33.
While stakeholders have long been at the forefront of sustainable development debates, the emphases have tended to be on different stakeholder pressures, or managing stakeholder expectations about controversial issues. In this paper we bring a fresh direction to these debates and ask in what ways different stakeholders can contribute to sustainable innovation in firms. Based on 80 semi‐structured interviews, we conduct a fine‐grained qualitative analysis of stakeholder activities in sustainability‐oriented innovation (SOI) processes in 13 different companies across Europe. Our analysis identifies eight roles that stakeholders play in SOI processes: stimulator, initiator, broker/mediator, concept refiner, legitimator, educator, context enabler and impact extender. More traditional roles such as legitimator and educator are less common in our cases. However, emerging roles such as stimulator, concept refiner, context enabler and impact extender are clearly identifiable and could be particularly valuable for SOI. We enhance a collaborative perspective of stakeholder theory, finding that stakeholders can play highly collaborative and proactive roles, and argue that secondary stakeholders may actually be more relevant for SOI than primary stakeholders. Copyright © 2017 John Wiley & Sons, Ltd and ERP Environment  相似文献   
34.
Contingent knowledge workers will play an increasingly important role in organisational success as workers transition in and out of project‐based innovation teams with more frequency. Our research finds that collaborators in the contingent, high‐skill workforce face uncertainty challenges to their work that are unique from the independent, contingent professionals more often studied. The article proposes a theoretical framework of uncertainty to guide us in understanding collaborative contingent knowledge workers’ work experience. Interviews with postdoctoral researchers reveal four findings about the influence of these highly uncertain work environments on collaborative contingent knowledge workers – collaboration isolation, frustrated independence, performance anxiety and internalised blame. Perhaps most concerning is that the workers internalise the negative impacts as personal failings instead of recognising them as consequences of a poorly designed work environment. This study argues for the need to manage and mitigate different sources of uncertainty to avoid creating an unnecessary burden on contingent knowledge workers, and to enable a sustainable, contingent knowledge workforce.  相似文献   
35.
Kaizen events have been widely reported to produce positive change in business results and human resource outcomes. However, sustaining or improving upon the results of a Kaizen event over time can be difficult for many organizations and has received limited empirical research attention to date. This paper identifies the factors that most strongly influence the sustainability of work area employee attitudes and commitment to Kaizen events based on a field study of 65 events in eight manufacturing organizations. The findings also present guidelines for organizations and areas for future research.  相似文献   
36.
Jennifer M. Gidley 《Futures》2010,42(2):125-133
This paper points to some limitations of the narrow version of integral futures (IF) as represented in the recent special issue of Futures (2008, vol. 40, issue 2). I also propose several ways that the IF brand could be refreshed through a broader and deeper approach to integral futures by way of a scholarly engagement with other kindred discourses. The main focus of this paper is to open out beyond the “myth-of-the-given” in relation to the notion of integral and in this way broaden and deepen possibilities for integral futures.  相似文献   
37.
Do international labor flows influence the prospects for democratization both in the countries that export their excess workers and in the countries that import them? This paper argues that emigration should have a positive effect on political liberalization in net source countries because it decreases the amount of redistribution that would occur in a more democratic regime. Conversely, immigration should have a negative effect on political liberalization in net destination countries through the same causal channel: by increasing the amount of redistribution that would occur in a more democratic regime. South Korea and Singapore are considered as illustrative examples, and the paper provides statistical evidence to support the hypothesis that emigration (immigration) has been positively (negatively) related to future political liberalization.  相似文献   
38.
Jennifer M. Gidley 《Futures》2010,42(6):625-632
This essay is a postformal rejoinder to Ziauddin Sardar's Welcome to Postnormal Times. I have no quarrel with Sardar's conclusion that these times are postnormal, nor do I disagree with many of his observations, but our standpoints regarding implications are somewhat contradictory. Paradoxically, rather than jump into an old paradigm form of debate with Sardar's interpretations of postnormalcy, this rejoinder is a playful postformal response. I celebrate our complementary views as expressions of the complex truths of multiperspectivality. First I question the meaning of normal and postnormal in the context of such notions as “the pathology of normalcy.” Secondly I begin to explore the postnormal circumstances from a postformal perspective. This involves discussion of notions of progress, development, evolution and co-evolution from different points of view as an opener to coming to terms with complexity. I then explore how concepts such as complexity and paradox can be understood as paths to wisdom; how active imagination can be engaged in the service of life; and how engaged imagination can unfold new normative narratives of alternative futures. Such imaginaries of hope are vital for the wellbeing of young people. The essay closes with a call to embrace the richness of complexity and play with—rather than fear—the paradox of planetary pluralism.  相似文献   
39.
This paper investigates triple bottom‐line (TBL) disclosures of 50 of the largest US and Japanese companies. Twenty disclosure criteria were developed for each of the TBL disclosure areas: economic, social, and environmental. Disclosure information was examined in annual reports, stand‐alone reports, and special website reports. Regression analysis was used to examine empirically the determinants of TBL disclosure practice. Our results indicate that, for total TBL disclosure (combining economic, social, and environmental categories), the extent of reporting is higher for firms with larger size, lower profitability, lower liquidity, and for firms with membership in the manufacturing industry. Further analysis indicates that the results for the total TBL disclosure are primarily driven by non‐economic disclosures. We also find that the extent of overall TBL reporting is higher for Japanese firms, with environmental disclosure being the key driver. This result could be attributed to the differences in national cultures, the regulatory environment, and other institutional factors between the United States and Japan.  相似文献   
40.
This paper proposes that customers often respond to brand extension concepts by visualizing the product. We call this process spontaneous visualization and suggest that it precedes concept evaluations. In two studies, we show that spontaneous visualization is enhanced by the fit between the parent brand and the extension category and by the ease with which the product category can be imagined. The appeal of the visualized image in turn determines whether visualization enhances or decreases concept evaluations. In addition, we find a stronger link between product evaluations and delayed choice when evaluations are based on visualization; evaluations based on visualization hence appear to be more “valid” in the sense of predicting subsequent behavior. Implications of these findings and ideas for future research are discussed.
Donald R. LehmannEmail:
  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