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   147篇
  免费   9篇
财政金融   32篇
工业经济   6篇
计划管理   26篇
经济学   21篇
贸易经济   40篇
农业经济   12篇
经济概况   4篇
邮电经济   15篇
  2022年   2篇
  2021年   2篇
  2020年   2篇
  2019年   5篇
  2018年   7篇
  2017年   7篇
  2016年   5篇
  2015年   7篇
  2014年   6篇
  2013年   4篇
  2012年   12篇
  2011年   10篇
  2010年   9篇
  2009年   2篇
  2008年   11篇
  2007年   6篇
  2006年   6篇
  2005年   5篇
  2004年   2篇
  2003年   7篇
  2002年   1篇
  2001年   3篇
  2000年   3篇
  1999年   2篇
  1997年   1篇
  1996年   1篇
  1995年   1篇
  1994年   2篇
  1993年   2篇
  1991年   2篇
  1990年   2篇
  1989年   1篇
  1987年   3篇
  1986年   1篇
  1985年   1篇
  1984年   2篇
  1981年   1篇
  1978年   1篇
  1977年   1篇
  1976年   3篇
  1975年   4篇
  1972年   1篇
排序方式: 共有156条查询结果,搜索用时 15 毫秒
71.
72.
How do Canadian banks integrate environmental risks into corporate lending and where are they located compared with their global peers? In this paper we report a mixed method analysis of the integration of environmental risks into the credit management. The qualitative and quantitative analyses suggest that all analyzed Canadian commercial banks, credit unions and Export Development Canada manage environmental risks in credit management to avoid financial risks. Some of the institutions even connect environmental and sustainability issues with their general business strategies. Compared with other countries, Canadian banks are best in class, as all six Canadian commercial banks, comprising over 90 percent of Canadian assets, systematically examine environmental risks for credits, loans and mortgages. We conclude that Canadian banks are proactive regarding environmental examinations of loans and that there is a need for a more accountancy related reporting on environmental risk management in financial institutions. Further research is needed to be able to calculate costs and benefits of integrating environmental and sustainability issues into the credit risk management. Copyright © 2011 John Wiley & Sons, Ltd and ERP Environment.  相似文献   
73.
The authors of this article contend that traditional corruption, which was largely blamed for the current situation in the Icelandic economy, was perhaps not the most fundamental reason for the ensuing crisis. The weak business culture and a symbiosis of business and politics have actually allowed for the bulk of self-serving and unethical decisions made by the Icelandic business and political elite. In order to illustrate this point, 10 expert interviews have been conducted within the period of 6 months in 2009 to support in-depth research carried out by the authors. The article also discloses questionable business practices that have recently come to the attention of the public both in Iceland and abroad and that ultimately facilitated the downfall of the Icelandic economy. While traditional corruption has probably played its role in this downfall, the measures currently employed to determine its level did not account for various peculiarities of Icelandic society. The article thus argues that there was a high level of corruption in Iceland, but it was outside of the traditional definition. This other corruption has ultimately prevented the government from acting appropriately upon the questionable business practices mentioned above. The article also offers some general recommendations which should be useful to both policy makers and business leaders wishing to engage in business activities in a transparent, ethical manner and learn from the tragic Icelandic experience. Among these recommendations are the necessity to recognize the limitations of current definitions of corruption, as well as a word of caution to commercial enterprises to pay a close attention not only to commonly accepted indices and mainstream reports but also to a country’s history, culture, and political environment, prior to making any sort of investment decisions in that country.  相似文献   
74.
75.
76.
Food price volatility has re‐emerged as an important topic of political discussion since the food price crisis of 2007–2008. Different volatility drivers have been identified for different markets in the theoretical and empirical literature. However, there is no comprehensive analysis that considers a large number of potential drivers and investigates their joint effects in a dynamic model of interrelated markets. Our study provides such a volatility analysis for the oilseeds and vegetable oils markets. We use a common GARCH approach and a VAR model to identify volatility drivers and spillover effects. Our results show that exchange rate volatility is very important. However, the hotly debated financialisation of commodity markets is not found to be volatility increasing in our monthly data. Impulse response functions show strong spillover effects. Because many volatility drivers found to be important in other markets have no significant effect in our study, our results suggest that volatility drivers are market specific. This implies that any volatility‐reducing policies need to be designed for the market in question.  相似文献   
77.
When PR research addresses trust, the perspective that PR provides trust in organizations dominates in most cases. For PR to successfully providing trust, trust in PR seems to be a central condition. This applies to its relations to journalism as well as to its relations to other organisational environments. Since the motives behind PR as strategic communication usually arouse suspicion, trust in PR tends to be improbable. Trust in PR has been an unobserved subject in PR research so far. Thus, this paper will develop, on a systems-theoretic and non-dualistic approach, a theoretic understanding of trust in PR. After discussing the present state of research regarding the subject of trust and PR, the paper will briefly introduce the theoretic basis of PR and trust, in order to develop in the following a new theoretic perspective for trust in PR. In this context, internal and external trust in PR will have to be differentiated.  相似文献   
78.
Today cooperative banks belong to the most significant financial institution in the world. Moreover, they can compete with commercial banks. The own funds of the cooperative bank are important in their activity. The main goal of this paper is to investigate how much the level of the own funds of the Polish cooperative banks influenced their efficiency. The research pertained to operating cooperative banks in Poland. The following measures of the efficiency were used in the research: return on Equity (ROE), net profit, index C/I, and financial margin. The results of the study indicate that banks from the Quartile III (highest aggregate own funds), had the highest net profits, the highest ROE, the lowest C/I value, the lowest ROE, and the lowest financial markups. On this basis, it remains to be recommended that banks of highest aggregate own funds continue expansion of own funds which will increase lending capacity and subsequently contribute to higher effectiveness.  相似文献   
79.
In recent years, Germany has experienced an increasing impact of craft unions that negotiate high wage increases for the occupations they represent. This article analyses under which conditions workers perceive such over-proportional wage increases for occupational groups represented by craft unions as (rather) fair. We use a vignette approach, asking respondents for their fairness perceptions of several hypothetical scenarios. The results show that perceptions depend on the burdens of the occupational group, the size of the wage increase, information policies and potential consequences for other groups. These findings are in line with social and organizational justice theories about equity and informational justice.  相似文献   
80.
Olaf Helmer 《Futures》1981,13(5):389-400
Five problems in cross-impact methodology are discussed, solutions are proposed, and a simple illustrative case is provided. The problems are lack of commutativity, probabilistic imbalances, double counting of impacts, linearity, and two-dimensionality.  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