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   133篇
  免费   8篇
财政金融   42篇
工业经济   9篇
计划管理   20篇
经济学   23篇
旅游经济   6篇
贸易经济   26篇
农业经济   5篇
经济概况   9篇
邮电经济   1篇
  2023年   4篇
  2021年   3篇
  2020年   7篇
  2019年   9篇
  2018年   7篇
  2017年   2篇
  2016年   1篇
  2015年   7篇
  2014年   6篇
  2013年   21篇
  2012年   10篇
  2011年   5篇
  2010年   4篇
  2009年   9篇
  2008年   10篇
  2007年   3篇
  2006年   5篇
  2005年   3篇
  2004年   3篇
  2003年   2篇
  2002年   4篇
  2001年   3篇
  2000年   1篇
  1999年   2篇
  1997年   1篇
  1996年   1篇
  1995年   1篇
  1993年   2篇
  1983年   1篇
  1980年   2篇
  1978年   1篇
  1975年   1篇
排序方式: 共有141条查询结果,搜索用时 31 毫秒
1.
This study examines stock market gambling using a comprehensive set of investor characteristics and past portfolio performance measures. We find that retail investors overinvest in ‘lottery stocks’, stocks with gambling‐like properties. Significant portfolio underperformance is the result of gambling through lottery stocks. Investors are more likely to gamble following recent portfolio paper gains, regardless of realised performance, providing new evidence that paper gains trigger a house money effect. Investors trading greater values or holding more stocks, and older and female investors, are less likely to invest in lottery stocks.  相似文献   
2.
3.
Due to the paucity of sources of negative firm‐specific information, US capital markets have more difficulty identifying and incorporating bad news into stock prices than they do good news. Even though insider selling is a potentially important proxy for undisclosed bad news, researchers have difficulty ex ante identifying information‐based sales due to an inability to separate liquidity‐motivated from information‐based insider trades. We hypothesize that when insiders in multiple firms sell shares of one firm in which they are insiders and at the same time buy shares of other insider portfolio firms, the sale is more likely to be information‐based, since the proceeds are reinvested. Conversely, when an insider sells one firm without purchasing others or sells multiple insider firms the sale is likely liquidity‐motivated. We find that insider sales identified as information‐based using this algorithm are followed by significant negative abnormal returns. Information‐based sales are also more likely to be associated with delistings, earnings declines and earnings restatements. Analysts are also more likely to revise their earnings forecasts downwards for these firms. It is thus possible to ex ante identify insider sales with information content. Our results will be of interest to investors and also to regulators designing insider trading rules.  相似文献   
4.
Income inequality has increased in China despite rapid economic growth. Income inequality could impinge on future development, leading to social tension or political instability. Our study investigates the short-run and long-run relationship between three important macroeconomic indicators—income inequality, economic growth and financial depth. We utilise a two-step procedure of ARDL bounds and Granger causality for the analysis. The bounds test indicates the presence of a cointegrating relationship between income inequality, financial depth and economic growth in the long run. In the second step, we utilise the Granger causality approach. Results show a bidirectional causality between financial depth-growth and a unidirectional causality between inequality-growth in the short run. In the long run, results reveal that growth and financial depth determine Gini. Our findings provide support for the inequality-widening effect due to economic growth and higher credit provided to the private sector. We find no evidence of inequality-narrowing or income-equalising effect in the long run for the period of study. It is possible that the government's inclusive growth policies which started less than a decade ago have not taken effect for us to capture the inverted U-shape income equalising effect significantly.  相似文献   
5.
The internal audit function (IAF), which has traditionally been an in‐house function, is increasingly being outsourced to outside consultants, in line with global trends for other services. This study synthesises research on the outsourcing and co‐sourcing of internal audit services over the last three decades, and suggests directions for future research. It draws from professional and academic literature to highlight the nature of organisations that outsource the IAF, and the main reasons behind the outsourcing decision. The study further examines the financial impact of outsourcing, as well as its impact on financial reporting, internal audit quality and auditors’ independence. The study shows widespread adoption of outsourcing of internal auditing services, largely due to the perceived cost benefits as well as perceived improved access to specialised internal auditing resources. There are mixed findings on the impact of outsourcing of internal auditing services on quality, cost, independence and availability of resources. This study contributes to internal and external audit, corporate governance and outsourcing literature in general, by synthesising the existing research and providing a roadmap with which to understand the origins, development, present state and impact of outsourcing of internal auditing.  相似文献   
6.
7.
ABSTRACT

Firms are increasingly drawing on corporate social responsibility (CSR) in their employer branding to improve attractiveness and engage current and potential employees, and to ensure consistency in employee brand behaviours. However, there is a dearth of literature synthesising CSR and employer branding research to understand employee engagement with CSR-firms from a branding perspective. In this article, the authors carried out an integrative literature review of CSR and employer branding literatures. Informed by signaling theory, the authors develop a conceptual model of the CSR employer branding process as a cohesive view from the potential and current employee perspective. Our review highlights the need for firms to achieve CSR consistency in terms of (a) embeddedness of CSR values, and (b) levels of internal CSR. These two factors frame a typology that enable managers to better execute their CSR employer brand identity to achieve favourable results, such as a high-quality talent pool and positive affective, cognitive and behavioural employee outcomes.  相似文献   
8.
With the evolution of the Web and development of web-based search engines, online searching has become a common method for obtaining information. Given this popularity, the question arises as to how much time people save by using search engines for their information needs compared to offline sources, as well as how online searching affects both search experiences and search outcomes. Using a random sample of queries from a major search engine and a sample of reference questions from the Internet Public Library (IPL), we conduct a real-effort experiment to compare online and offline search experiences and outcomes. We find that participants are significantly more likely to find an answer on the Web (100 %), compared to offline searching (between 87 % and 90 %). Restricting our analysis to the set of questions in which participants find answers in both treatments, a Web search takes on average 7 (9) minutes, whereas the corresponding offline search takes 22 (19) minutes for a search-engine (IPL) question. Furthermore, while raters judge library sources to be significantly more trustworthy and authoritative than the corresponding Web sources, they judge Web sources as significantly more relevant. Balancing all factors, we find that the overall source quality is not significantly different between the two treatments for the set of search-engine questions. However, for IPL questions, we find that non-Web sources are judged to have significantly higher overall quality than the corresponding Web sources. In comparison, for factual questions, Web search results are significantly more likely to be correct (66 % vs. 43 %). Lastly, post-search questionnaires reveal that participants find online searching more enjoyable than offline searching.  相似文献   
9.
10.
Social protection has emerged as a key driver of development policy at the beginning of the twenty‐first century. It is widely considered a ‘good thing’ that has the potential not only to alleviate poverty and vulnerability, but also to generate more transformative outcomes in terms of empowerment and social justice. Based on an ethnographic study of the implementation of the Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA), India's flagship social protection policy, this paper takes a critical look at what this policy's ‘success’ consists of. The study was carried out in Tamil Nadu, a state widely presented as a ‘success’ in terms of MGNREGA's implementation, and describes who participates in the scheme and how success is understood and expressed at different social and bureaucratic levels. In terms of MGNREGA's outcomes, we conclude that the scheme is benefitting the poorest households – and Dalits and women in particular – especially in terms of providing a safety net and as a tool for poverty alleviation. But the scheme does more than that. It has also produced significant transformative outcomes for rural labourers, such as pushing up rural wage levels, enhancing low‐caste workers' bargaining power in the labour market and reducing their dependency on high‐caste employers. These benefits are not only substantial but also transformative in that they affect rural relations of production and contribute to the empowerment of the rural labouring poor. However, in terms of creating durable assets and promoting grassroots democracy, the scheme's outcomes are much less encouraging.  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