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121.
The Influence of Takeover Protection on Earnings Management   总被引:1,自引:0,他引:1  
Abstract:  We examine the relationship between takeover protection and earnings management. Existing theories suggest two contradictory effects of takeover protection on opportunistic earnings management: entrenchment theory suggests an exacerbating effect, whereas both alignment theory and quiet life theory posit a mitigating effect. We find that takeover protection is associated with lower levels of abnormal working capital accruals, lower levels of performance-adjusted abnormal accruals and timelier recognition of losses. Further tests show that takeover protection is associated with lower firm value, which contradicts alignment theory but supports quiet life theory. The results suggest that takeover protection allows managers to enjoy the quiet life and thus mitigates earnings management.  相似文献   
122.
Earnings management has been cast into negative light due to the recent corporate scandals and, therefore, is viewed as detrimental to the firm. Enron and Worldcom represent two of the most egregious cases of opportunistic earnings management that led to the largest bankruptcies in U.S. history. However, some argue that earnings management may be beneficial because it improves the information value of earnings by conveying private information to the stockholders and the public. We offer agency theory as a tool to distinguish between the opportunistic and beneficial uses of earnings management. The empirical evidence suggests that firms where earnings management occurs to a larger (less) extent suffer less (more) agency costs. Moreover, a positive relation is documented between firm value and the extent of earnings management. Taken together, the results reveal that earnings management is, on average, not detrimental.  相似文献   
123.
Several studies have found a relationship between corporate social and environmental disclosure and firm value (FV) or accounting profitability. Where environmental disclosure has been the focus, though, only single-country studies have been published, and most of the previous research concerns the developed world. This study examines the association between corporate environmental disclosure (CED) and FV in the Gulf Cooperation Council (GCC) countries, where CED has been increasing from its previous low base. Findings from a multicountry sample of 500 firm-year observations using a 55-item unweighted environmental disclosure index suggest that CED is significantly and positively related to FV as measured by Tobin's Q (TBQ). The relationship is robust to using a weighted version of the disclosure index, individual countries and environmental disclosure subindices. Some evidence of a positive relationship between CED and return on assets is also found, but even where statistically significant, the relationship is much weaker than in the case of TBQ. For empirical and theoretical reasons, we recommend that future studies pay greater attention to market-based proxies, if possible, when investigating the value relevance of CED in both developed and developing countries. Our results suggest that both managers and policymakers in GCC countries should take a positive view of expanded CED.  相似文献   
124.
    
Professional service firms have distinct operational challenges due to the type of work that is transacted by the employees of these firms, and due to the nature of the employees themselves. In this paper, we develop and present factors that influence professional service operations in firms and compensation structures for professional service providers. We establish professional service influence factors, which we posit will impact agency relationships in professional service firms. That is, we hypothesize that professional service influence factors (PSIFs) will moderate the effect of task programmability and outcome measurability in predicting the use of behavior- or outcome-based compensation schemes (control strategy). Logistic regression is used on data provided by 192 professional service providers in order to examine the impact of the agency variables and moderating factors on control strategies. The results indicate that company- and profession-based factors have moderating effects on task programmability when predicting control strategy. We discuss the implications of our findings.  相似文献   
125.
The empirical relevance of motivation crowding out is a controversial issue in economics and psychology. As already pointed out by Frey and Jegen ( 2001 ), this is partly due to the historical development of two distinct and parallel strands of literature that stem from different theoretical traditions, have radically different tenets and therefore, are difficult to reconcile. In this survey, we go back to the details of the debates that took place independently among psychologists and economists, and sketch an integrative interdisciplinary approach likely to favor a more fruitful collaboration between economics and psychology. From this perspective, experimental economics (both field and laboratory) is viewed as a major research field shedding new light on the conditions of relevance of motivation crowding out.  相似文献   
126.
杜诗晨  汪飞星 《价值工程》2007,26(4):161-165
金融时间序列具有分布的厚尾性、波动的集聚性等特征,传统的方法难以准确的度量其风险。文中运用一种新的估计VaR和ES的方法,即采取两阶段法。首先用GARCH-M类模型(GARCH-M、EGARCH-M和TGARCH-M)拟和原始收益率数据,得到残差序列;第二步用极值分析的方法分析的尾部,最后得到收益率序列的动态VaR和ES。最后对三个模型的计算结果进行比较。  相似文献   
127.
在社会发展的不同历史阶段,人们首先以各种不同的方式维护着社会的稳定与平衡,并且随着科技的不断进步和人类活动范围的扩大,逐步意识到了均衡的一般原理,这些原理对指导分配理论的研究有极重要的意义,克服了传统经济学中的要素理论无法解决的一些问题。  相似文献   
128.
以往学术界都把美国心理学家马斯洛奉为需求层次理论的鼻祖;但最新的研究成果,彻底推翻了这一陈见,认为中国明朝的科学家朱载堉才是需求层次理论的鼻祖,比美国人马斯洛还要早约三百六十多年,且朱载堉对需求层次的认知,要比马斯洛更独特,更显棋高一着。  相似文献   
129.
ABSTRACT

The 2008 financial crisis has challenged the merits of standard economic theories and sparked surprising references to Marxist analyses. A monetary economy is prone to crises, the interaction of competition with capital–labour relations launches relentless accumulation and over-accumulation crises exacerbate the built-in contradictions of the capitalist mode of production. Nevertheless, until now, these imbalances have not unfolded into its rapid and complete collapse. From the social and political struggles of labour and citizens, the 1929 crisis and finally the Second World War, new configurations emerge for the wage–labour nexus, the form of competition and the monetary and credit regime. These delineate an unprecedented accumulation regime, Fordism. In turn, Fordism enters a structural crisis and a dramatic change in institutionalized compromises favours a still different accumulation regime (finance-led) that evolved from one speculative boom to another till the 2008 American financial collapse. Thus the mobilization of Marx's foundational hypotheses by Régulation theory allows a better understanding than most alternative theories of major contemporary stylized facts: productivity slow-down and social polarization in mature economies, tensions between capitalism and democracy, new industrial capitalisms and limits to globalization.  相似文献   
130.
    
There is substantial research and policy interest in the relationship between firms and the natural environment, including how this relationship is influenced by regulators, international pressures, rival firms and stakeholder demands. With some exceptions, the ‘softer’ dimensions of environmental aspect management – how attitudes, beliefs and perceptions and the human factors drive corporate behaviour – have been understudied. The work that exists tends to be informal, and allows little scope for the statistical validation that is required for robust inference. This paper examines whether corporate values towards the environment affect a firm's environmental performance. It uses survey methods as well as content and discourse analyses of interview text and corporate reports and web sites to explore the links between managerial ‘mindsets’ and the environmental performance of the firms of which they are a part. Though the application is Argentina, the lessons learned can be generalized to other developing and industrialized countries. Copyright © 2006 John Wiley & Sons, Ltd and ERP Environment.  相似文献   
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