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<正>针对我国高科技公司是否具备稳健性的争议,本文采取了Basu模型实证检验高科技上市公司的稳健性。研究结论支持了我国高科技上市公司具备稳健性的基本特征。 相似文献
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稳健性对我国会计实务工作影响深远,是必须遵循的八大重要准则之一.融资问题是每个上市公司的关注热点,如何在企业资本结构中实现最优比例是财务工作的职能体现.将会计稳健性与上市公司的融资约束融合在一起,正确解决公司融资中普遍存在的信息不对称和交易成本问题,是上市公司必须充分考虑的问题,故本文从会计稳健性出发,简述会计稳健性相... 相似文献
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本文通过对公司治理改革中的董事会特征对会计稳健性的影响进行研究,以期通过改善董事会的治理效率,来发挥对公司管理层有效监控的作用,提高会计盈余质量,以促进我国资本市场的健康稳定发展。 相似文献
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会计稳健性作为财务报告的最重要的特征,在保证财务报告质量上发挥着重要的作用。本文系统的研究了目前对于会计稳健性的研究内容。主要分为目前对于会计稳健性的界定、会计稳健性各种不同度量方法以及优缺点和会计稳健性的治理效应研究,包括对于投资与融资两方面的影响。最后指出了未来研究的方向。 相似文献
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公司治理与会计稳健性——基于上市公司的实证研究 总被引:8,自引:0,他引:8
会计稳健性是财务报告的一个重要特征和惯例,已成为会计盈余的重要质量特征之一。本文运用basu(1997)模型,将会计稳健性定义为会计报告对坏消息的确认比好消息更及时,探讨了有关公司治理的几个重要因素对会计稳健性的影响。研究发现:在影响会计稳健性的治理因素中,银行借款比例与会计稳健性正相关,国家股比例与会计稳健性负相关,在国家股比例低的分组,会计稳健性较高。发行有B股的企业,会计稳健性与只有A股的企业没有显著差异。研究表明,会计稳健性作为会计报告质量的一种量度,随着会计制度和准则的国际接轨与完善,证券市场监管的加强,取得了一定成效,但是会计准则和会计制度不能保证会计报告的质量,尚需改革国内相关的制度背景,如公司治理、法律实施环境等。 相似文献
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稳健性又称谨慎性,是会计信息质量的一个重要特征。会计稳健性原则是在会计理论与会计实务发展的基础上产生的,普遍应用于企业财务管理过程中。本文从税收政策、股权结构与董事会特征三个方面提出上市公司会计稳健性影响因素的理论假设并构建相关模型,并以问卷调查的方式收集了326家上市公司的相关数据,对我国上市公司跨级稳健性影响因素进行了实证分析。研究显示:上市公司股权结构中管理层持股比例负向影响会计稳健性水平,股权制衡正向影响会计稳健性水平,国有控股负向影响会计稳健性水平;董事会特征中两职分离正向影响会计稳健性水平,董事会规模负向影响会计稳健性水平,独立董事正向影响会计稳健性水平;高税负的税收政策,上市公司会计稳健性水平相对高,低税负的税收政策,上市公司会计稳健性水平相对低。 相似文献
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<正>企业作为独立核算、自主经营、自负盈亏的产品生产者和经营者,面对瞬息万变的市场竞争环境,承受着市场中一系列的财务风险、金融风险及政策风险,企业在生产经营活动中面临的不确定因素大大的增强。企业要使自己在市场中立于不败之地,在资本保值增值的基础上不断发展壮大,需要充分利用会计稳健性,充分考虑和估计到企业面临的诸多风险。会计稳健性有利于稳健财务核算,增强企业竞争力。由于中小板块上 相似文献
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本文尝试以我国历年来因发生会计违法违规行为而受到监管机构处罚及处分的上市公司为研究对象,对其会计违法违规行为及监管机构的监管措施进行分析,深入探讨了我国上市公司会计违法违规行为的本质原因,最后对提高我国上市公司会计监管的效率和效力提出了几点建议。 相似文献
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Abstract: This paper examines the impact of management discretion over accruals on conditional accounting conservatism, defined as the tendency of accountants to recognize bad news on a timelier basis than good news. Prior research suggests that conditional accounting conservatism reflected in earnings is mainly due to the accrual component of earnings, not the cash flow component of earnings. After decomposing total accruals into expected and unexpected accruals, I find that (1) conditional accounting conservatism reflected in accruals is mainly due to unexpected accruals; (2) the negative association between unconditional and conditional accounting conservatism is mainly attributable to unexpected accruals; and (3) firms with higher leverage exhibit conditionally more conservative accounting primarily through unexpected accruals. These results are robust to accrual models that take into account the systematic association between accruals and cash flows and their non-linearity and to the asymmetric persistence of earnings changes specification of conditional accounting conservatism. Taken together, these results suggest that managers exercise their discretion over accruals to expedite the recognition of bad news rather than good news. 相似文献
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会计盈余是影响上市公司股票价值的一个重要因素。以我国亏损上市公司为对象,根据亏损性质的不同将亏损公司分为单赤字公司、虚双赤字公司、实双赤字公司以及三赤字公司四类。实证分析显示:亏损最为严重的是三赤字公司,其会计盈余和权益账面价值与股价之间均不存在显著的相关性。 相似文献
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Do Firms Manage Fair Value Estimates? An Examination of SFAS 142 Goodwill Impairments 总被引:1,自引:0,他引:1
Abstract: I find that goodwill write-offs under Statement of Financial Accounting Standards No. 142 (SFAS 142) are associated with future expected cash flows as mandated by the standard. However, there are indications that goodwill write-offs lag behind the economic impairment of goodwill. Additional analysis reveals that the association between goodwill write-offs and future cash flows is insignificant for firms with contemporaneous restructuring. I hypothesize that this finding is due to agency-based motives. Finally, I examine a sample of non-impairment firms in which there are indications that goodwill is impaired. I fail to find convincing evidence that these firms are opportunistically avoiding impairments. 相似文献
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Pietro Bonetti Elisabetta Ipino Antonio Parbonetti 《Journal of Business Finance & Accounting》2017,44(7-8):925-952
We exploit IFRS mandatory adoption as a source of variation in the demand for conditional conservatism to examine the role of unaffiliated bankers on the level of conditional conservatism. We show that firms with unaffiliated bankers on boards of directors experience a significant increase in the level of conditional conservatism compared with firms without unaffiliated bankers on boards. These findings hold after we account for other country‐level factors that shape the demand for conditional conservatism. Additional analyses show that the role of unaffiliated bankers on conditional conservatism depends also on firm‐specific incentives arising from the contracting environment. Taken together, our findings provide new insights into the role of corporate governance arrangements on financial reporting outcomes. 相似文献
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信息质量可靠是XBRL财务报告发展的根本动力。XBRL报告已在我国上市公司全面实施,因此需要对XBRL报告信息披露现状进行分析评价。本文通过对上海证券交易所上市银行XBRL报告与PDF报告的比较发现,XBRL报告存在报表项目漏报、报表项目错报、报表项目顺序排列错误、金额错报和漏报、金额符号错误、合计金额错误等六种问题。进而,就如何解决XBRL报告问题本文提出了一些建议,主要包括:改进XBRL报告报送系统、进一步推广应用XBRL分类标准、加强上市公司XBRL应用能力的培训、实现会计信息系统与XBRL的有效链接,同时还需要发展XBRL鉴证业务以进一步确保XBRL报告的可靠性。 相似文献
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在资本市场快速发展的背景下,提升财务报告质量,提供更有价值的会计信息,成为促进资本市场健康发展的重要任务。以2018年《上市公司治理准则》的颁布为一项准自然实验,将2015—2021年非金融上市公司作为样本,使用双重差分法研究分析审计委员会召集人财务专业背景制度对财务报告质量的影响。结果显示:审计委员会召集人的财务专业背景显著抑制了盈余管理、提高了财务报告披露效率。审计委员会召集人财务专业背景在对财务报告影响的过程中,内部控制、信息不对称程度以及审计委员会信息化专业背景和法律专业背景等因素均发挥作用,并对企业价值产生正向促进作用。 相似文献
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This study adds change in cash investments and change in lagged operating assets to the regression of returns on earnings levels and earnings changes examined in Easton and Harris (1991). We argue that a positive coefficient on change in cash investments captures conservatism associated with investments in positive net present value projects the effects of which will not flow into the accounting statements until the expected future benefits are realized. A positive coefficient on change in lagged operating assets implies accounting conservatism associated with the application of accounting rules to operating assets in place. Our empirical results are, in general, consistent with these arguments. We examine differences in conservatism across samples with different market to book ratios, we compare firms with non-negative returns with firms with negative returns, we compare firms reporting losses with firms reporting profits, and we examine firms in different industries, firms with different levels of research and development expenditure, different amounts of depreciation, different amounts of advertising expense, and firms that adopt LIFO inventory valuation compared with those that adopt an alternative to LIFO.JEL Classification: M41 相似文献
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徐火军 《江西金融职工大学学报》2012,25(4)
股市泡沫是因股票价格持续上涨,导致其市场价格高于内在价值的经济现象,股市泡沫对我国股市存在重大危害,必须防控和治理。文章分析了股市泡沫的成因,提出构建我国股市泡沫监控体系的设想以及完善市场套利机制、加大对于内幕交易和价格操纵的监管力度、提高上市公司质量、建立上市公司强制现金分红制度、谨防国际热钱股市暗涌等措施,以便更好地防范和化解股市投机泡沫风险。 相似文献