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文章以情绪感染理论为理论基础,实证检验了管理者过度自信、投资者情绪与上市公司负债融资决策的关系.文章以2005年-2013年沪深A股在第三季度披露盈余预告的公司为研究对象,以上年度累积月度股票收益率作为投资者情绪的度量指标,以盈余预测偏差作为管理者过度自信的度量指标,以资产负债率和长期借款与资产总额的比例作为公司负债融资和长期负债融资的测量指标,并选取公司规模、公司的成长性、盈利能力、有形资产担保价值、公司的实际所得税率以及企业自由现金流为控制变量,同时引入年度和行业虚拟变量,通过全样本、投资者情绪高涨组、投资者情绪低落组三个模型的回归分析发现,过度自信的管理者更倾向于进行负债融资和长期负债融资,当受到高涨的投资者情绪感染时,过度自信的管理者对负债融资和长期负债融资的偏好进一步加强;当受到低落的投资者情绪感染时,过度自信的管理者不再偏好负债融资和长期负债融资. 相似文献
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管理者过度自信与企业风险承担 总被引:2,自引:0,他引:2
本文检验管理者过度自信是否影响企业的风险承担,以及风险承担的经济后果。我们以沪深A股上市公司2001~2010年的数据作为样本,研究结果发现,管理者过度自信与企业风险承担水平显著正相关。对风险承担经济后果的检验发现,更高的风险承担水平有利于提高企业的资本配置效率和企业价值。以上研究结论意味着,管理者过度自信在企业投资决策中的作用并不完全是消极的。同时,我们也为风险承担能促进经济的持续增长提供了微观层面的证据。本文丰富和拓展了管理者过度自信和企业风险承担的相关研究,对企业的管理者聘任决策以及对企业应重视风险性项目的投资都有一定的现实启示意义。 相似文献
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本文采取2007年至2019年的上市公司的数据,研究了管理层过度自信对于企业风险的影响.结果发现,管理层过度自信的企业承担的风险水平较高.并且发现当非国有企业的管理层产生过度自信心理时更有可能提高企业的风险水平.本文从全新的角度,即从管理层的过度自信方面解释了企业风险的影响因素,同时通过区分国有和非国有上市公司,观察到... 相似文献
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过度融资会使企业面临较高的财务风险,导致资本成本的增加和企业价值的降低。企业的经营状况直接影响商业银行的资产质量,当企业因过度融资而无法清偿到期债务时,商业银行的不良贷款额和不良贷款率会随之提高。本文通过梳理相关概念和理论,简述了企业过度融资的财务表现和危害,探讨了企业过度融资的原因和商业银行的风险应对措施。 相似文献
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本文以非金融类A股上市公司为研究样本,主要考察了管理者过度自信与企业过度投资之间的关系。研究发现,过度自信的管理者倾向于过度投资。本文还对过度自信管理者的过度投资行为对现金流的敏感性进行了分析,但其结果并不显著。 相似文献
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本文对产业政策影响高管自信及企业流动性风险的机理进行分析,提出赶超产业政策激励的管理者过度自信影响企业流动性风险的理论框架,并选取典型案例企业"熔盛重工"进行理论检验。研究表明,产业政策及其传导机制一旦传递出过度激进甚至错误的政策信号,会使管理者的过度自信持续膨胀,进而加剧其对资源配置的认知偏差,导致企业流动性风险失控。这一结论扩展了管理者过度自信和企业流动性风险成因的研究视角,丰富了产业政策经济后果的研究内容,进一步说明应减少产业政策等政府资源配置手段的运用,发挥市场资源配置的决定作用。 相似文献
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本文介绍了有关过度自信心理理论的发展状况,列举了投资者过度自信心理的形成原因以及其所能解释的投资者行为偏差和市场异象,并简单总结了应用过度自信心理建立起来的行为金融模型。 相似文献
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This paper analyzes the relation between bidder gains and the source of financing funds available. We document that after controlling for the form of payment, financing decisions during the year before a takeover play an important role in explaining the cross section of bidder gains. Bidder announcement period abnormal returns are positively and significantly related to the amount of ex ante equity financing. This relation is particularly strong for high q firms. We further report a negative and significant relation between bidder gains and free cash flow. This relation is particularly strong for firms classified as having poor investment opportunities. The amount of debt financing before a takeover announcement is not significantly related to bidder gains. Together, we take these findings as supportive of the pecking-order theory of financing and the free cash flow hypothesis. 相似文献
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上市公司股权融资偏好的成本与收益分析——以海尔为例 总被引:2,自引:0,他引:2
本文基于我国上市公司的股权融资偏好现状,通过西方资本结构理论对公司融资选择的适用性分析,引入股权融资成本与收益计量模型,并以海尔作为实证样本,得出我国上市公司的股权融资成本低于债务融资成本,股权融资会在一定程度上增大企业价值的研究结论,从成本与收益两个方面对股权融资偏好行为进行了解释。 相似文献
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We test the pecking order model of capital structure by examining the financing of firms that went public in 1983. We estimate a logit to predict external financing, and a multinomial logit to predict the type of financing using data on the IPO firms' security offerings during 1984–1992. Our results indicate that the probability of obtaining external funds is unrelated to the shortfall in internally generated funds, although firms with cash surpluses avoid external financing. Firms that access the capital markets do not follow the pecking order when choosing the type of security to offer. 相似文献
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We show that value-maximizing CEOs compensated with stock options prefer debt to equity. Our pecking order result does not
depend on managerial risk aversion, managerial firm-specific human capital, or asymmetric information. Moreover, our result
holds at least weakly regardless of the distribution of firm cash flows and strictly as long as the support of the cash flow
distribution is big enough to bring all features of the stock option contract into play with positive probability
JEL Classification Numbers: G0, G3
An earlier version of this paper was completed while Page was visiting CERMSEM at Paris 1 and the University of Warwick. Page
gratefully acknowledges the support and hospitality of CERMSEM, Paris 1 and Warwick. Page also gratefully acknowledges financial
support from the Department of Economics, Finance, and Legal Studies and the Culverhouse College of Business at the University
of Alabama. Both authors are grateful to seminar participants in the Financial Markets Group Workshop at LSE for many helpful
comments and both authors are especially grateful to an anonymous referee whose detailed and insightful comments led to substantial
improvements in the paper 相似文献
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We quantify the empirical relevance of the pecking order hypothesis using a novel empirical model and testing strategy that addresses statistical power concerns with previous tests. While the classificatory ability of the pecking order varies significantly depending on whether one interprets the hypothesis in a strict or liberal (e.g., “modified” pecking order) manner, the pecking order is never able to accurately classify more than half of the observed financing decisions. However, when we expand the model to incorporate factors typically attributed to alternative theories, the predictive accuracy of the model increases dramatically—accurately classifying over 80% of the observed debt and equity issuances. Finally, we show that what little pecking order behavior can be found in the data is driven more by incentive conflicts, as opposed to information asymmetry. 相似文献
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This study examines the relative importance of various forms of capital in financing investments by Korean firms. Our results from the seemingly unrelated regression (SUR) method indicate that, unlike U.S. firms, Korean firms rely substantially on cash holdings to finance investments. These results also suggest that Korean firms use long‐term debt more actively than equity issuance to finance investments. Subgroup analyses show that large firms and Chaebol‐affiliated firms use more long‐term debt but less equity issuance than comparison firms do, suggesting that debt capacity allows firms to reduce the use of equity issuance. However, there is little evidence that financing decisions are driven by information asymmetry. The results from the quantile regression (QR) method suggest that Korean firms tend to use debt capital more than they do equity capital at low and medium levels of investments, while their reliance on equity capital increases at high levels of investments. 相似文献
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现代经济学的潮流已经转向对经济现象提供解释.中国上市公司存在股权融资偏好现象,这种融资顺序安排与西方财务学理论的融资优序理论相悖.对此,国内学术界提出了各种解释.本文从上市公司绩效评价指标驱动的视角,研究、解释上市公司融资偏好.如果中国上市公司的绩效评价采用经济附加值指标,其股权融资偏好可能发生变化,中国上市公司的经营模式将从利润模式转到价值模式,这对中国上市公司和证券市场具有特别重要的意义. 相似文献
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The growing importance of risk management programs and policies in health care organizations has given rise to a new organizational figure, the risk managers. This paper seeks to better understand their role by looking at their risk work as a form of institutional work. From an inductive study of hospital risk managers in the Quebec health care sector, we provide a situated account of the risk work or ‘the effortful pattern of practices’ accomplished by hospital risk managers at the intra- and extra-organizational levels. The results show that they engage in two broader recursive forms of institutional work. At the intra-organizational level, it is by building bridges, autonomizing teams, legitimizing risk work, and pragmatizing interventions that hospital risk managers contribute to democratizing the risk management practices in their organization. At the extra-organizational level, it is by networking with colleagues, hybridizing knowledge, shaping identity, and debating solutions that they contribute to articulating a professionalization project. We argue that the recursive relationship between these two forms of institutional work, namely democratizing and professionalizing risk management, demonstrates how the risk work done at one level facilitates the risk work accomplished at the other. The paper provides three contributions. First, it opens the black box of the hospital risk managers’ roles by showing the complexity of their risk work, instead of formalizing expectations about their role in a normative way, as is generally the case. Second, this research provides evidence about how actors with limited collective power and resources such as hospital risk managers participate in disseminating risk management programs and policies. Third, the paper offers a multi-level understanding of the ways by which hospital risk managers work to institutionalize risk management program and policies. The paper ends by discussing the importance of gaining a better understanding of the risk managers’ role and their institutional work. 相似文献
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This study analyzes the risk-taking behavior of mutual fundsin response to their relative performance over the 1992 to 1999period. Our results show that managers of funds whose performanceis closer to that of the top performing funds have greater incentivesto increase their portfolios' risk than managers at the topwho exhibit a tendency to lock in their positions. The evidencesuggests that termination risk imposes a constraint on the risktaking behavior of underperforming fund managers and the winnertakes all phenomenon generates a strong incentive for the fundmanagers to be the top manager. We also analyze the differencein the risk taking behavior of funds managed by multiple managersand single managers. JEL Classification codes: G2 L2 相似文献
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Jiaping Qiu 《European Finance Review》2003,7(2):161-190
This study analyzes the risk-taking behavior of mutual funds in response to their relative performance over the 1992 to 1999 period. Our results show that managers of funds whose performance is closer to that of the top performing funds have greater incentives to increase their portfolios' risk than managers at the top who exhibit a tendency to lock in their positions. The evidence suggests that termination risk imposes a constraint on the risk taking behavior of under-performing fund managers and the winner takes all phenomenon generates a strong incentive for the fund managers to be the top manager. We also analyze the difference in the risk taking behavior of funds managed by multiple managers and single managers. 相似文献