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   1575篇
  免费   43篇
  国内免费   1篇
财政金融   386篇
工业经济   117篇
计划管理   250篇
经济学   262篇
综合类   15篇
运输经济   13篇
旅游经济   32篇
贸易经济   289篇
农业经济   64篇
经济概况   147篇
水利工程   44篇
  2021年   13篇
  2020年   35篇
  2019年   33篇
  2018年   34篇
  2017年   38篇
  2016年   24篇
  2015年   20篇
  2014年   29篇
  2013年   242篇
  2012年   43篇
  2011年   48篇
  2010年   49篇
  2009年   52篇
  2008年   39篇
  2007年   40篇
  2006年   51篇
  2005年   35篇
  2004年   43篇
  2003年   37篇
  2002年   46篇
  2001年   36篇
  2000年   43篇
  1999年   37篇
  1998年   33篇
  1997年   25篇
  1996年   21篇
  1995年   21篇
  1994年   31篇
  1993年   28篇
  1992年   22篇
  1991年   23篇
  1990年   13篇
  1989年   20篇
  1988年   16篇
  1987年   15篇
  1985年   18篇
  1984年   26篇
  1983年   24篇
  1982年   21篇
  1981年   14篇
  1980年   12篇
  1979年   18篇
  1978年   16篇
  1977年   17篇
  1976年   12篇
  1975年   11篇
  1974年   13篇
  1973年   13篇
  1971年   14篇
  1967年   9篇
排序方式: 共有1619条查询结果,搜索用时 765 毫秒
991.
Investment promotion agencies (IPAs) engage in a range of promotional activities with the aim of improving foreign direct investment (FDI) inflows. However, at any particular time, they tend to concentrate their efforts towards image building or investment generation. The decision of where to focus promotional efforts depends on investors’ perceptions of the IPA's location. In contrast to current methods, this paper employs an innovative quantitative finance approach that allows IPAs to speedily measure risk perceptions using real-time data. Using this approach, the paper focuses on determining whether or not the risk of nationalisation is a concern for large multinational companies in the natural resource sector. Our empirical results demonstrate that such companies are not concerned about nationalisation risk. The findings have implications for guiding the promotional efforts of IPAs, both in countries where nationalisation is a risk and in countries where changes in the political environment have reduced the risk of nationalisation.  相似文献   
992.
  • Social marketing has grown from a fledgling discipline to one recognised as an established means of eliciting behaviour change. Concomitant with the maturation of social marketing has been an increasing focus on expansion into new and untapped areas for behaviour change. This paper examines the utility of applying social marketing to problem gambling in the UK by briefly detailing the development of social marketing and evidence of its effectiveness with traditional public health issues, and its applicability with emerging areas; outlining the situation in the UK regards problem gambling, and why this represents such a fertile testing ground for social marketers and proposing a broad agenda highlighting the potential applications of social marketing in relation to problem gambling, whilst considering the challenges that could encumber the effectiveness of such interventions.
Copyright © 2008 John Wiley & Sons, Ltd.  相似文献   
993.
This paper explores the motives of participants in the standard-setting process, based on the premise that standard-setters strive for standards that are useful for decision-making by a wide range of financial statement users. Our setting is the development of a contentious but contained Australian accounting standard, Reduced Disclosure Requirements. A consultative process initiated by the Australian Accounting Standards Board to create a specific Australian accounting standard for differential reporting provided an opportunity for interested parties to participate. We analyse the motives of participants through semi-structured interviews with members of the Australian Accounting Standards Board and comment letter writers who responded to the relevant exposure draft. Our findings identify participants’ economic and political motivations and question the ability of the current standard-setting process to extract decision-making requirements from a wide range of users of financial statements and to reflect these in financial reporting standards. We find that the perspectives gathered are homogenised and that the process privileges the voices of powerful elites.  相似文献   
994.
This exploratory study offers insights to the complex relationships between accessing local fisheries and food security in the traditional territory of the Saugeen Ojibway Nation (SON), Lake Huron, Canada. Based in qualitative research, including focus groups and key informant interviews conducted in the SON community in summer 2016, we identify the inter-related structural and relational mechanisms influencing the ability of SON community members to derive food security benefits, including culturally appropriate and nutritious diets and sustainable livelihoods, from local fisheries. There is, however, a need for ongoing efforts to better link the fisheries management, economic and cultural development, and traditional food access objectives of the community, ideally through better connecting and managing existing social networks.  相似文献   
995.
We employ computer-based textual analysis to examine disclosure patterns for a sample of US corporate social responsibility (CSR) reports from the period 2002–2016. Starting from 466 features commonly used in computational linguistics, our results show that the linguistics or disclosure patterns in CSR reports can be used to accurately predict the actual CSR performance type of CSR reporters. Specifically, we find that the two most commonly used disclosure characteristics, number of words and number of sentences, alone can be used to predict reporting firms’ CSR performance type with 81% accuracy. The accuracy of prediction increases to 96% when the top 50 linguistics features most relevant to firms’ CSR performance are included in the prediction model. In addition, we find that the linguistic features of CSR disclosure identified by our study are incrementally value relevant to investors even after controlling for the actual CSR performance score from the professional CSR rating agencies. This finding suggests that the linguistic features of CSR disclosure can be an important venue for capital market participants in evaluating firms’ CSR performance type, especially when professional CSR performance ratings are not available.  相似文献   
996.
This paper examines the ‘state of play’ with regard to accounting education reform, which has been advocated for decades but is notable for having failed to produce significant change. We build on prior calls to ‘liberalise’ accounting education, recommending a move to a more relevant curriculum that considers accounting in its social context. Based on an analysis of the accounting curriculum in 31 Australian and 8 New Zealand universities, we find that, despite widespread and continuing calls for a broader educational approach, there are very few examples of systemic curricular-wide change to the traditional technical and vocational focus of accounting education. As a way forward, a sociologically-informed accounting curriculum is proposed to overcome the widely-recognised limitations of current approaches and the apparent failure of efforts to liberalise the curriculum. We argue that our approach would facilitate the broadening of the curriculum, and the development of better-educated, well-rounded, and socially-aware graduates.  相似文献   
997.
998.
Since Apartheid, the South African government transformed and expanded the social grants system to improve the well-being of its vulnerable populations. Despite increased efforts, a sub-section of the grant-eligible population is not reached. Too little is known about the factors that contribute to grant receipt, especially for the household as a whole. This article examines the household and community characteristics associated with grant receipt among poor households in KwaZulu-Natal. We add to previous work by assessing grant receipt at the household level, examining receipt of the two major grants and analysing correlates in a multivariate framework. While associations with grant receipt are complex and varied, we find higher grant receipt (especially the Child Support Grant) among more disadvantaged households. We also find that characteristics across multiple domains are needed to best distinguish household grant receipt. We discuss theoretical implications for models of grant receipt and practical implications for improving grant access.  相似文献   
999.
Human resource policies and practices must consider the issues associated with an aging workforce, and, more specifically, the stress experienced by those involved in caring for elders. This study examined such stress by studying the relationship between work–elder caregiving conflict and well‐being, as well as the role of perceived financial need in moderating that relationship. The sample included 583 women who worked full‐time and had significant elder caregiving responsibilities. The analysis showed that work interfering with caregiving (WIC) was significantly associated with both positive and negative affect, but caregiving interfering with work (CIW) was not significantly associated with either. Perceived financial need decreased older women's psychological well‐being and moderated the relationship between work–elder caregiving conflict and psychological well‐being such that the negative effect of WIC was stronger for older women with higher perceived financial need, while CIW decreased the well‐being of older women with lower perceived financial need but not for those with higher need. The results stress the importance of considering elder care as a source of work‐family conflict when managing the aging workforce as well as suggest a way to attenuate the negative effect of work‐family conflict by managing the perception of financial resources and needs of the employees. © 2014 Wiley Periodicals, Inc.  相似文献   
1000.
Aim: To estimate health resource utilization (HRU) associated with the management of pacemaker complications in various healthcare systems.

Methods: Electrophysiologists (EPs) from four geographical regions (Western Europe, Australia, Japan, and North America) were invited to participate. Survey questions focused on HRU in the management of three chronic pacemaker complications (i.e. pacemaker infections requiring extraction, lead fractures/insulation breaches requiring replacement, and upper extremity deep venous thrombosis [DVT]). Panelists completed a maximum of two web-based surveys (iterative rounds). Mean, median values, and interquartile ranges were calculated and used to establish consensus.

Results: Overall, 32 and 29 panelists participated in the first and second rounds of the Delphi panel, respectively. Consensus was reached on treatment and HRU associated with a typical pacemaker implantation and complications. HRU was similar across regions, except for Japan, where panelists reported the longest duration of hospital stay in all scenarios. Infections were the most resource-intensive complications and were characterized by intravenous antibiotics days of 9.6?13.5 days and 21.3?29.2 days for pocket and lead infections respectively; laboratory and diagnostic tests, and system extraction and replacement procedures. DVT, on the other hand, was the least resource intensive complication.

Limitations: The results of the panel represent the views of the respondents who participated and may not be generalizable outside of this panel. The surveys were limited in scope and, therefore, did not include questions on management of acute complications (e.g. hematoma, pneumothorax).

Conclusions: The Delphi technique provided a reliable and efficient approach to estimating resource utilization associated with chronic pacemaker complications. Estimates from the Delphi panel can be used to generate costs of pacemaker complications in various regions.  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