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Saving or spending? Military CEOs and cost stickiness 节约还是支出?军方首席执行官与成本粘性
IF 1.1 4区 经济学 Q3 BUSINESS, FINANCE Pub Date : 2023-11-02 DOI: 10.1080/16081625.2022.2081228
Jie He, Luling He
ABSTRACT Using Chinese A-share listed manufacturing firms from 2008 to 2018, we examine the effect of CEOs’ military experience on firms’ cost stickiness. We find that firms with military CEOs have higher cost stickiness than those without military CEOs. The results are more pronounced for firms with high social responsibility (in SOEs and firms with better corporate social responsibility performance and higher labor intensity) and weak corporate governance (in firms with CEO duality, less independent directors, no director shareholding and no Big Four auditor). Our research extends the understanding of military CEOs’ influence on firms and sheds light on how CEOs’ characteristics affect cost stickiness.
ABSTRACT 我们利用 2008 年至 2018 年的中国 A 股制造业上市公司,研究了 CEO 的从军经历对企业成本粘性的影响。我们发现,与没有军方 CEO 的企业相比,有军方 CEO 的企业具有更高的成本粘性。对于社会责任高的企业(国企和企业社会责任表现较好、劳动密集程度较高的企业)和公司治理弱的企业(CEO双重身份、独立董事较少、无董事持股和无四大审计师的企业),结果更为明显。我们的研究拓展了人们对军方首席执行官对企业影响的理解,并揭示了首席执行官的特征如何影响成本粘性。
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引用次数: 0
How do uncertainties affect the connectedness of global financial markets? Changes during the Russia-Ukraine conflict 不确定性如何影响全球金融市场的连通性?俄乌冲突期间的变化
4区 经济学 Q3 BUSINESS, FINANCE Pub Date : 2023-10-26 DOI: 10.1080/16081625.2023.2268099
Yang Wan, Wenhao Wang, Shi He, Bing Hu
ABSTRACTWe utilize the spectral decomposition of TVP-VAR connectedness to examine the dynamics of connectedness among six global financial markets. Additionally, we employ dynamic model averaging with retrospective analysis to ascertain the impact of uncertainties on the connectedness network. The findings reveal a shift from a declining trend in both total and directional connectedness to an ascending trend during the Russia-Ukraine conflict. The US dollar has the largest outward and inward spillovers in the short-term, but G7 MSCI and EFM MSCI are the largest outward and inward spillovers in the medium- and long-term, respectively. Among the five uncertainties under study, the financial stress index and VIX consistently hold significant influence throughout the sample period. Meanwhile, geopolitical risk and Twitter-based economic uncertainty demonstrate significance during the conflict period. Nonetheless, the impacts of these uncertainties diverge. The financial stress index and Twitter-based economic uncertainty exhibit positive effects, whereas VIX and geopolitical risk tend to weaken connectedness. Our findings underscore the need for investors to remain cautious of shifts in market connectedness patterns as they manage their assets.KEYWORDS: Russia-Ukraine conflictuncertaintydynamic connectednessspectral decompositiondynamic model averagingJEL CLASSIFICATION: G01G15C32C11 Disclosure statementNo potential conflict of interest was reported by the author(s).Notes1. See report by ELPAIS: https://english.elpais.com/international/2022-03-03/ukrainian-exodus-could-be-europes-biggest-refugee-crisis-since-world-conflict-ii.html.2. We use ‘risk’ and ‘uncertainty’ interchangeably in this paper.3. For example, the J.P. Morgan Global Research: https://www.jpmorgan.com/insights/research/russia-ukraine-crisis-market-impact.4. This was reported, for example, in a report in CNBC https://www.cnbc.com/2022/02/24/forex-markets-russia-ukraine-invasion-euro-dollar.html.5. There is an alternative approach to estimating a TVP-VAR model, which is based on the Kalman Filter (Antonakakis et al. Citation2018). However, the MCMC procedure for the TVP-VAR approach could help us identify the confidence interval of the estimated parameters. Appendix A1 shows the details about the identification procedure of confidence intervals. Additionally, to reduce the autocorrelations of the draws in the MCMC process, we take every tenth draws in the MCMC process as the effective draws.6. The borders a and b define the frequency domains of short-term and ML-term. In this study, the borders of the short-term are [1, 5], and the borders of the ML-term are [6, 126]. The H chosen is 126, which is the number of trading days in a half-year.7. There is a term called ‘pairwise connectedness’ that measures the spillovers from one market to another market. In this paper, we do not discuss this measure because it does not help understand the effects of the potential determinants on the role o
摘要本文利用tpv - var连通性的频谱分解来研究全球六大金融市场之间的连通性动态。此外,我们采用动态模型平均和回顾性分析来确定不确定性对连通性网络的影响。调查结果显示,在俄罗斯-乌克兰冲突期间,总体和方向连通性的趋势从下降趋势转变为上升趋势。美元在短期内具有最大的向外和向内溢出效应,而G7 MSCI和EFM MSCI在中长期分别具有最大的向外和向内溢出效应。在研究的五个不确定因素中,金融压力指数和VIX在整个样本期内始终具有显著的影响。与此同时,地缘政治风险和基于twitter的经济不确定性在冲突期间表现出重要意义。然而,这些不确定性的影响各不相同。金融压力指数和基于twitter的经济不确定性表现出正效应,而波动率指数和地缘政治风险倾向于削弱连通性。我们的研究结果强调,投资者在管理资产时,有必要对市场连通性模式的变化保持谨慎。关键词:俄乌冲突不确定性动态连通性光谱分解动态模型平均jel分类:G01G15C32C11披露声明作者未报告潜在利益冲突。参见ELPAIS的报道:https://english.elpais.com/international/2022-03-03/ukrainian-exodus-could-be-europes-biggest-refugee-crisis-since-world-conflict-ii.html.2。在本文中,我们交替使用“风险”和“不确定性”。例如,摩根大通全球研究网站:https://www.jpmorgan.com/insights/research/russia-ukraine-crisis-market-impact.4。例如,CNBC https://www.cnbc.com/2022/02/24/forex-markets-russia-ukraine-invasion-euro-dollar.html.5的一篇报道就报道了这一点。有一种替代方法来估计TVP-VAR模型,这是基于卡尔曼滤波器(Antonakakis et al.)。Citation2018)。然而,tpv - var方法的MCMC程序可以帮助我们识别估计参数的置信区间。附录A1给出了置信区间识别过程的详细信息。此外,为了减少MCMC过程中draw的自相关性,我们将MCMC过程中每10次draw作为有效draw。边界a和b定义了短期和ML-term的频域。在本研究中,短期边界为[1,5],ML-term边界为[6,126]。选取的H为126,即半年的交易日数。有一个术语叫做“两两关联”,用来衡量一个市场对另一个市场的溢出效应。在本文中,我们没有讨论这一措施,因为它无助于理解潜在决定因素对一个特定市场在溢出网络中的作用的影响。考虑到现有的数据,我们选择2022年2月23日作为样本期的结束。WTI原油现货价格来自美国能源情报署(eia);名义广义美元指数来自圣路易斯联邦储备银行;G7 MSCI和EFM MSCI每日指数采集自MSCI网站;全球债券总收益指数来源于彭博社;全球黄金价格由世界黄金协会统计。在这里和之后,水平率是初始价格序列的对数。波动率指数从芝加哥期权交易所网站收集。美国EPU的每日指数来自https://www.policyuncertainty.com/us_monthly.html。每日GPR指数来源于https://www.matteoiacoviello.com/gpr.htm。TEU数据收集路径:https://www.policyuncertainty.com/twitter_uncert.html。FSI是金融研究办公室https://www.financialresearch.gov/financial-stress-index/.12收集的OFR财务压力指数。ID-EMV从https://www.policyuncertainty.com/EMV_monthly.html.13获取。efr是从圣路易斯联邦储备银行收取的。我们没有对FSI和EFFR.15进行任何转换。在我们的实践中,我们基于TVP-VAR(2)模型来估计连通性。回想一下,我们估计了2021年1月1日至2022年2月21日期间的tpv - var,其中包含426个交易日。方程(5)(5)Fromconnectedness:Ci←⋅,t(a,b)=Σj=1,j≠inθ ~ ij,t(a,b),(5)声明from connectedness有一个正值。为了比较同一图中的To和from连通性,我们在绘制该图时取了from连通性的对立面。考虑到短期连通性通过预测五天的冲击反应来衡量市场联系,我们选择0。
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引用次数: 0
Venture capital shareholding, tolerance for technological innovation failure, and technological innovation performance: evidence from China 风险投资持股、技术创新失败容忍度与技术创新绩效:来自中国的证据
4区 经济学 Q3 BUSINESS, FINANCE Pub Date : 2023-10-11 DOI: 10.1080/16081625.2023.2268140
Guang Li, Yulong Liu, Qiqi Zhang
ABSTRACTThis paper studies the impact of venture capital’s tolerance for technological innovation failure on invested companies’ technological innovation performance using Chinese data. The results show that the higher venture capital’s tolerance for technological innovation failure, the better the performance of the company’s technological innovation. The heterogeneity of venture capital is further examined. We find venture capitals that invest jointly, with foreign-funded or governmental backgrounds can positively regulate the effect of tolerance on performance. However, in industries where innovation is of high difficulty, participation of government venture capital inhibits this effect. Our conclusions provide enlightenment for improving companies’ technological innovation performance.KEYWORDS: Venture capitaltechnological innovationtolerance for failureinnovation performanceVC heterogeneity Disclosure statementNo potential conflict of interest was reported by the author(s).Additional informationFundingThis work was supported by the Anhui University of Finance and Economics [ACYC2020409]; Humanity and Social Science Research Project of Anhui Educational Committee [SK2019A0473]; Humanity and Social Science Research Project of Anhui Educational Committee [SK2020A0027].
摘要本文利用中国数据研究风险投资对技术创新失败的容忍度对被投企业技术创新绩效的影响。研究结果表明,风险投资对技术创新失败的容忍度越高,企业的技术创新绩效越好。进一步研究了风险投资的异质性。我们发现,合资、外资或政府背景的风险投资可以正向调节宽容对绩效的影响。然而,在创新难度较高的行业,政府风险投资的参与抑制了这种效应。研究结果对提高企业技术创新绩效具有一定的启示。关键词:风险投资技术创新对失败的容忍度创新绩效evc异质性披露声明作者未报告潜在利益冲突本研究由安徽财经大学资助[ACYC2020409];安徽省教委人文社会科学研究项目[SK2019A0473];安徽省教委人文社会科学研究项目[SK2020A0027]。
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引用次数: 0
Income diversification, credit risk and bank stability: evidence from an emerging market 收入多元化、信贷风险和银行稳定性:来自新兴市场的证据
4区 经济学 Q3 BUSINESS, FINANCE Pub Date : 2023-09-23 DOI: 10.1080/16081625.2023.2257219
Thuy Thu Nguyen, Trang Thu Nguyen
ABSTRACTWith a sample of 28 commercial banks in Vietnam – an emerging market – this study applies the generalized movement model estimation technique (GMM-SYS) to examine the influences of income diversification and credit risk on bank stability (measured by Z-score) spanning from 2010 to 2020. The empirical findings document the significant impacts of income diversification and credit risk, together with specified macroeconomic and bank-specific indicators, on bank stability. A threshold analysis, in addition, quantifies the recommendation changes in NPL and LLP to contribute to bank stability. Some policy implications are subsequently withdrawn to promote the stability of Vietnamese commercial banks.KEYWORDS: Bank stabilityincome diversificationcredit riskemerging market Disclosure statementNo potential conflict of interest was reported by the author(s).Notes1. Industry 4.0 is the digital transformation of manufacturing/production, related industries, and value creation processes. Cyber-physical systems form the basis of Industry 4.0 (e.g. ‘smart machines’). They use modern control systems, embedded software systems, and dispense with an internet address to connect and address the IoT (the Internet of Things).2. Basel III (the Third Basel Accord) is a global regulatory framework on bank capital adequacy, stress testing, and liquidity risk. It deals with the deficiencies in financial regulation revealed by the financial crisis of 2007–08.3. World Bank Report, Global Development Horizons 2011 – Multipolarity: The New Global Economy.4. The Association of Southeast Asian Nations.5. GCC member countries include Bahrain, Kuwait, Oman, Qatar, United Arab Emirates, and Saudi Arabia.6. MENA is an English-language acronym referring to the Middle East and North Africa. It is alternatively called the WANA, referring to the West Asia and North Africa region.7. https://data.worldbank.org/indicator8. https://www.gso.gov.vn/en/statistical-data/9. The theory and notation for GMM presented herein follow the study of Hayashi (Citation2000). Further discussions of GMM are provided in Ferson (Citation1995), Hall (Citation2005), Greene (Citation2004) and Ogaki (Citation1992).10. Threshold regression method was developed for non-dynamic panels with individual-specific fixed effects. The method was applied to a 15-year sample of 565 US firms to test whether financial constraints affect investment decisions (Hansen Citation1999).11. This index was developed independently by the A.O. Hirschman (Citation1945) and O.C. Herfindahl (Citation1950).12. Although the pandemic has heavily disrupted the economy, Vietnam’s GDP growth rate remained one of the highest in the Asia-Pacific Region, at 2.91% in 2020. In January 2021, it was projected to increase to 3.8% in 2021.13. VAMC (Vietnam Asset Management Company) is a state-owned company and supervised by the State Bank. Its principal activities are purchasing from credit institutions, debt collection, debt sale, and handling co
摘要本文以新兴市场越南的28家商业银行为样本,运用广义运动模型估计技术(GMM-SYS),考察了2010 - 2020年间收入多元化和信贷风险对银行稳定性(以z分数衡量)的影响。实证研究结果表明,收入多样化和信贷风险以及特定的宏观经济指标和银行特定指标对银行稳定性的显著影响。此外,阈值分析量化了不良贷款和LLP的建议变化,以促进银行的稳定性。随后撤销了一些政策影响,以促进越南商业银行的稳定。关键词:银行稳定性收益多元化信用风险新兴市场披露声明作者未报告潜在的利益冲突。工业4.0是制造/生产、相关产业和价值创造过程的数字化转型。网络物理系统构成了工业4.0的基础(例如“智能机器”)。它们使用现代控制系统,嵌入式软件系统,并且无需互联网地址来连接和处理IoT(物联网)。巴塞尔协议III(第三巴塞尔协议)是一个关于银行资本充足率、压力测试和流动性风险的全球监管框架。它讨论了2007 - 2008年金融危机所揭示的金融监管缺陷。3 .世界银行报告,2011年全球发展视野——多极化:新的全球经济。东南亚国家联盟;海湾合作委员会成员国包括巴林、科威特、阿曼、卡塔尔、阿拉伯联合酋长国和沙特阿拉伯。MENA是英文首字母缩略词,指中东和北非。它也被称为WANA,指的是西亚和北非地区。https://data.worldbank.org/indicator8。https://www.gso.gov.vn/en/statistical-data/9。本文提出的GMM理论和符号遵循Hayashi (Citation2000)的研究。Ferson (Citation1995)、Hall (Citation2005)、Greene (Citation2004)和Ogaki (Citation1992)对GMM进行了进一步的讨论。针对具有个体特异性固定效应的非动态面板,建立了阈值回归方法。该方法应用于565家美国公司的15年样本,以测试财务约束是否影响投资决策(Hansen Citation1999)。这个索引是由A.O. Hirschman (Citation1945)和O.C. Herfindahl (Citation1950)独立开发的。尽管疫情严重扰乱了经济,但越南的GDP增长率仍然是亚太地区最高的国家之一,2020年达到2.91%。2021年1月,预计到2021.13年将增加到3.8%。VAMC(越南资产管理公司)是一家国有公司,由国家银行监管。它的主要业务是从信贷机构采购、债务催收、债务出售和处理抵押品。本研究由越南(NAFOSTED)资助,赠款号为。国家科技发展基金项目502.02-2018.16
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引用次数: 0
Extreme climate risks and corporate bond yield spreads: evidence from China 极端气候风险与公司债券收益率息差:来自中国的证据
4区 经济学 Q3 BUSINESS, FINANCE Pub Date : 2023-09-15 DOI: 10.1080/16081625.2023.2257242
Yanyi Ye, Jingjing Zhu, Bin Li, Xiaoguang Yang
ABSTRACTThis paper examines the relationship between extreme climate risks and offering yield spreads using a comprehensive dataset of Chinese corporate bonds issued by publicly listed firms from 2014 to 2020. We find that extreme climate risks are positively associated with firms’ offering yield spreads. This effect is more pronounced for bonds with long maturity, firms in climate-sensitive industries, and firms with lower ROE. Two economic channels are identified to explain the effect of climate risks on offering yield spreads: default risk and investor sentiment. Our results remain robust to a series of robustness tests.KEYWORDS: extreme climate risksoffering yield spreadscorporate bondsdefault riskinvestor sentiment AcknowledgmentsWe are grateful to the editor and the anonymous reviewers for their valuable comments and suggestions that helped improve our paper significantly. This paper is supported by the National Natural Science Foundation of China (Nos.72103017,T2293771) and Humanities and Social Sciences Fund of the Ministry of Education (No.21YJA790028). Any errors are our own.Disclosure statementNo potential conflict of interest was reported by the authors.Data availability statementThis paper collects data from trustworthy platforms (i.e. CSMAR, Wind, National Meteorological Science Data Sharing Service Platform). The data are not publicly available due to privacy or ethical restrictions.Additional informationFundingThis work was supported by the National Natural Science Foundation of China [72103017, T2293771]; Humanities and Social Sciences Fund of the Ministry of Education [21YJA790028].
摘要本文利用2014 - 2020年中国上市公司发行的公司债券的综合数据集,研究了极端气候风险与发行利差之间的关系。我们发现,极端气候风险与公司发行的收益率差呈正相关。这种效应对于长期债券、气候敏感行业的公司和ROE较低的公司更为明显。确定了两种经济渠道来解释气候风险对收益率息差的影响:违约风险和投资者情绪。我们的结果在一系列稳健性测试中保持稳健性。关键词:极端气候风险债券收益率价差公司债券违约风险投资者情绪感谢编辑和匿名审稿人的宝贵意见和建议,这些意见和建议极大地改进了我们的论文。国家自然科学基金项目(no .72103017,T2293771)和教育部人文社会科学基金项目(No.21YJA790028)资助。任何错误都是我们自己的。披露声明作者未报告潜在的利益冲突。数据可用性声明本文收集的数据来自可靠的平台(即CSMAR、Wind、国家气象科学数据共享服务平台)。由于隐私或道德限制,这些数据不会公开。基金资助:国家自然科学基金[72103017,T2293771];教育部人文社科基金[21YJA790028]。
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引用次数: 0
Digital transformation and financing constraints of SMEs: evidence from China 数字化转型与中小企业融资约束:来自中国的证据
4区 经济学 Q3 BUSINESS, FINANCE Pub Date : 2023-09-12 DOI: 10.1080/16081625.2023.2257235
Lei Guo, Luying Xu, Junyi Wang, Jingwen Li
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引用次数: 0
Faithful or fearless: directors’ and officers’ liability insurance and management discussion and analysis tone manipulation 忠实或无畏:董事及管理人员责任保险与管理层讨论分析语气操纵
4区 经济学 Q3 BUSINESS, FINANCE Pub Date : 2023-06-20 DOI: 10.1080/16081625.2023.2225536
Yi Ru, Wei Zhao, Zihao Su
We examine whether directors’ and officers’ liability insurance (D&O insurance) influences managers’ strategic tone manipulation of management discussion and analysis. We find that D&O insurance is positively associated with upward tone manipulation. This association is more pronounced for firms with greater litigation risk or highly-motivated and overconfident managers. Additionally, we document more favorable short-term returns and intensive reversals responding to positive tones issued by D&O insurance-covered firms. Besides, D&O insurance-shielded managers may inflate the tone by reducing risk-factor information disclosures. Overall, our results support that D&O insurance can trigger managers’ unethical manipulations by reducing their expected personal legal liability.
我们考察了董事和高级管理人员责任保险(D&O保险)是否影响管理人员的战略语气操纵的管理层讨论和分析。我们发现D&O保险与向上音调操纵正相关。这种关联在诉讼风险较大的公司或高动机和过度自信的经理中更为明显。此外,我们记录了更有利的短期回报和密集的逆转,以响应D&O保险公司发布的积极基调。此外,受D&O保险保护的经理可能会通过减少风险因素信息披露来夸大语气。总的来说,我们的研究结果支持董事责任保险可以通过减少经理预期的个人法律责任来触发他们不道德的操纵行为。
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引用次数: 0
Share pledge and earnings persistence: evidence from China 股票质押与盈利持续性:来自中国的证据
4区 经济学 Q3 BUSINESS, FINANCE Pub Date : 2023-05-30 DOI: 10.1080/16081625.2023.2216708
Mingyuan You, Xinruo Wang, Joanna (Jingwen) Zhao
ABSTRACTThis paper studies the effect of share pledges on earnings persistence and the mechanism that explains the effect. We find that both the existence of share pledges and the percentages of pledged shares are negatively related to firms’ earnings persistence, and the results are robust to the DID analysis. Our results indicate that firms with share pledges are more likely to engage in upward earnings management, resulting in diminished earnings persistence. We further find that the negative effect of share pledges on earnings persistence is most significant among non-SOEs, followed by local government-controlled SOEs, and insignificant among central government-controlled SOEs. The effect is mitigated when firms are subject to better audit monitoring or have higher institutional ownership.KEYWORDS: Share pledgeearnings persistenceearnings management AcknowledgmentsWe thank Dr. Jie Wang from Xi’an University of Posts & Telecommunications for his excellent work of data processing and the formation of the research structure.Disclosure statementNo potential conflict of interest was reported by the authors.Notes1. Controlling shareholders are defined as shareholders who possess the ultimate decision making of the firms (Pang and Wang Citation2020).2. This statistic comes from Table 1 of this paper.3. This statistic comes from Table 1 of this paper.4. A-shares are the publicly traded stock shares of mainland China-based companies.5. ST is Special Treatment. If a firm is listed with ST label, it indicates the firm received a risk warning by the stock exchange. ST* indicates delisting risk.6. We also performed coefficient correlation analysis. The result is available upon request.7. Due to space limitations, the following tests show the results of only the dependent variable CROA. The results of the dependent variable ROA are consistent with the results of CROA.8. We also performed robustness tests such as the Heckman two-stage estimation, propensity score matching and using alternative measures of earnings persistence (including the autoregressive model of earnings per share, the DD model, and a relaxed measurement period of earnings persistence in model (1) to t + 2 and t + 3.) The results are available upon request.9. We use the Discretionary Accrual (DA) to measure the degree of earnings management. We first follow Jones (1991)’s model and run following regression.TAi,t=NIi,t−CFOi,t (6–1)TAi,tAi,t−1=β11Ai,t−1+β2ΔREVi,tAi,t−1+β3PPEi,tAi,t−1+εi,t (6–2)In the model, for firm i, NIi,t is net income of year t. CFOi,t is net cash flow of operations of year t. PPEi,t is value of property, plant, and equipment at the end of year t. Ai,t−1 is total assets at the end of year t-1. Δ REVi,t is core business revenue of year t minus it of year t-1. Then we follow Dechow, Sloan and Sweeney (1995) to calculate DA. The model is as follows:DAi,t=TAi,tAi,t−1−β1ˆ1Ai,t−1−β2ˆΔREVi,tAi,t−1−ΔRECi,tAi,t−1−β3ˆPPEi,tAi,t−1 (6–3)Δ RECi,t is receivables of year t minus it of
摘要本文研究了股权质押对盈余持续性的影响及其解释机制。我们发现股权质押的存在和股权质押的比例都与企业的盈利持续性呈负相关,并且结果对DID分析具有稳健性。我们的研究结果表明,有股权质押的公司更有可能进行向上的盈余管理,导致盈余持久性降低。我们进一步发现,股权质押对盈利持续性的负面影响在非国有企业中最为显著,其次是地方政府控制的国有企业,而在中央政府控制的国有企业中不显著。当公司受到更好的审计监督或拥有更高的机构所有权时,这种影响就会减轻。感谢西安邮电大学王杰博士在数据处理和研究结构的形成方面所做的出色工作。披露声明作者未报告潜在的利益冲突。控股股东被定义为拥有公司最终决策权的股东(Pang and Wang Citation2020)。该统计数据来自本文的表1。该统计数据来自本文的表1。a股是中国大陆公司公开交易的股票。ST是特殊待遇。如果一家公司上市时带有ST标签,则表明该公司收到了证券交易所的风险警告。ST*表示退市风险。我们还进行了系数相关分析。结果可应要求提供。由于篇幅限制,以下测试仅显示因变量CROA的结果。因变量ROA的结果与croa的结果一致。我们还进行了稳健性测试,如Heckman两阶段估计、倾向得分匹配和使用盈余持续性的替代度量(包括每股收益的自回归模型、DD模型,以及模型(1)至t + 2和t + 3中盈余持续性的宽松度量期)。结果可应要求提供。我们使用可支配应计制(DA)来衡量盈余管理的程度。我们首先遵循Jones(1991)的模型并进行回归。TAi,t=NIi,t - CFOi,t (6-1)TAi, TAi,t -1 =β11Ai,t -1 +β2ΔREVi, TAi,t -1 +β3PPEi, TAi,t -1 +εi,t(6-2)在模型中,对于企业i, NIi,t为第t年的净收入,CFOi,t为第t年的经营净现金流量,PPEi,t为第t年底的财产、厂房和设备价值,Ai,t -1为第t-1年底的总资产。Δ REVi,t是t年的核心业务收入减去t-1年的核心业务收入。然后我们根据Dechow, Sloan和Sweeney(1995)计算DA。模型如下:DAi,t=TAi, TAi,t−1−β1°1Ai,t−1−β2°ΔREVi, TAi,t−1−ΔRECi, TAi,t−1−β3°PPEi, TAi,t−1 (6-3)Δ RECi,t为t年度的应收账款减去t-1.10年度的应收账款。中国财政部2002年发布的一项规定要求,上市国有企业的国有股只能质押给上市公司本身或其子公司作为贷款。此规定可在http://www.gov.cn/gongbao/content/2002/content_61623.htm.11上查阅。百分比是使用我们的样本估计的。Gul, Kim和Qiu (Citation2010)估计7.3%的中国公司雇佣了四大会计师事务所,这与我们的估计相似。本研究得到国家自然科学基金资助[71773027]
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引用次数: 0
Pandemic, tourism, and the economy: a tourism-revenue target zone approach 流行病、旅游和经济:旅游收入目标区方法
IF 1.1 4区 经济学 Q3 BUSINESS, FINANCE Pub Date : 2023-03-08 DOI: 10.1080/16081625.2023.2186902
Meng-Yi Tai, Shih‐Wen Hu, C. Chao
ABSTRACT The COVID-19 pandemic has negatively affected the tourist markets of many countries. This study develops a small, open macro model of tourism to analyze the price and revenue effects of establishing tourism target zones on tourism revenue in response to industry disturbances resulting from the pandemic. Such target zones improve tourism revenue and stabilize the economy by stabilizing tourism goods prices and exchange rates when domestic or foreign demand is strong and regardless of whether national borders are open. A tourism goods price subsidy can be employed to revitalize the tourism industry and improve tourism revenue after the pandemic.
2019冠状病毒病大流行对许多国家的旅游市场产生了负面影响。本研究建立一个小型的、开放的旅游宏观模型,以分析在应对疫情造成的行业干扰时,建立旅游目制区对旅游收入的价格和收入影响。这些目标区在国内外需求强劲时,无论国界是否开放,都能通过稳定旅游商品价格和汇率来提高旅游收入,稳定经济。通过旅游商品价格补贴,振兴旅游产业,提高疫情后旅游收入。
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引用次数: 1
Information content of holding investor conferences: the case of Taiwan’s semiconductor supply chain 召开投资者会议的资讯内容:以台湾半导体供应链为例
IF 1.1 4区 经济学 Q3 BUSINESS, FINANCE Pub Date : 2023-03-04 DOI: 10.1080/16081625.2021.1993074
Yi-Hui Tai, Chih-Yang Tseng
ABSTRACT Investor conference has been adapted from conference call but allows substantial managerial controllability over its timing and disclosures during the meeting. The announcement of holding such a meeting is posited to have information content. We examine investors’ positive prospect utilizing the announcements during growth period of Taiwanese semiconductor supply chain (TSSC). TSSC’s disintegration into upstream, midstream, and downstream firms further allows tests for information transfer vertically among three subgroups. We find supportive evidence that all three subgroups show significantly positive cumulative abnormal returns surrounding the upstream firm’s announcement of an upcoming investor conference. Notably, the spillover effect is stronger for industry peers with shorter vertical distance to the announcing firm.
投资者会议改编自电话会议,但在会议期间允许对其时间和披露的实质性管理可控性。召开这样的会议的公告被假定为具有信息内容。我们利用台湾半导体供应链(TSSC)成长期的公告来检验投资者的积极前景。TSSC分为上游、中游和下游公司,进一步允许测试三个子组之间的垂直信息传递。我们发现支持性证据表明,在上游公司宣布即将召开的投资者会议时,所有三个子组都显示出显著的正累积异常回报。值得注意的是,对于与公告公司垂直距离较短的行业同行,溢出效应更强。
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引用次数: 0
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Asia-Pacific Journal of Accounting & Economics
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