首页 > 最新文献

Journal of Islamic Accounting and Finance Research最新文献

英文 中文
Roy’s (1952) Revisited in Today’s Investing Contexts 罗伊(1952)在今天的投资背景下重新审视
Pub Date : 2022-06-30 DOI: 10.5430/afr.v11n3p14
M. Tarrazo
Prior research has documented effects of bank loan covenant violations on various firm behaviors from the perspective of shareholders. Our paper extends this stream of research by examining how bank loan covenant violations affect public corporate bondholders. Using an event study approach, we find that the bond price response to a bank loan covenant violation is marginally negative in the 1990s and becomes significantly positive in the 2000s. The favorable price response in more recent years indicates that bondholders benefit from covenant violations. The differential bond price responses suggest an evolution of banks' use of loan covenants. Specifically, banks gradually take covenants as "trip wires," enabling them to step in and take necessary actions to safeguard their interests when early warning signals show up through covenant violations. Such disciplinary actions benefit not only banks but also bondholders. In addition, this paper finds that bondholder and stockholder reactions are positively correlated in the 2000s and that managerial entrenchment could decrease banks' influence after covenant violations.
先前的研究从股东的角度记录了银行贷款契约违约对企业各种行为的影响。我们的论文通过考察违反银行贷款契约如何影响上市公司债券持有人来扩展这一研究流。使用事件研究方法,我们发现债券价格对银行贷款契约违约的反应在20世纪90年代为微负,在21世纪初变为显著正。近年来有利的价格反应表明,债券持有人从违反契约中获益。债券价格的差异反映了银行使用贷款契约的演变。具体而言,银行逐渐将契约视为“绊线”,使其能够在契约违约的早期预警信号出现时介入并采取必要的行动来维护自己的利益。这样的纪律处分不仅有利于银行,也有利于债券持有人。此外,本文还发现,债券持有人和股东的反应在2000年代是正相关的,并且在违反契约后,管理堑壕可能会降低银行的影响力。
{"title":"Roy’s (1952) Revisited in Today’s Investing Contexts","authors":"M. Tarrazo","doi":"10.5430/afr.v11n3p14","DOIUrl":"https://doi.org/10.5430/afr.v11n3p14","url":null,"abstract":"Prior research has documented effects of bank loan covenant violations on various firm behaviors from the perspective of shareholders. Our paper extends this stream of research by examining how bank loan covenant violations affect public corporate bondholders. Using an event study approach, we find that the bond price response to a bank loan covenant violation is marginally negative in the 1990s and becomes significantly positive in the 2000s. The favorable price response in more recent years indicates that bondholders benefit from covenant violations. The differential bond price responses suggest an evolution of banks' use of loan covenants. Specifically, banks gradually take covenants as \"trip wires,\" enabling them to step in and take necessary actions to safeguard their interests when early warning signals show up through covenant violations. Such disciplinary actions benefit not only banks but also bondholders. In addition, this paper finds that bondholder and stockholder reactions are positively correlated in the 2000s and that managerial entrenchment could decrease banks' influence after covenant violations.","PeriodicalId":34570,"journal":{"name":"Journal of Islamic Accounting and Finance Research","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77865864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Corporate Bondholder Reactions to Bank Loan Covenant Violations and the Evolution of Bank Loan Covenants 公司债券持有人对银行贷款契约违约的反应及银行贷款契约的演变
Pub Date : 2022-06-27 DOI: 10.5430/afr.v11n3p1
Yuqian Wang, C. Chiu, Shu-ling Wu
This paper examines firms’ corporate bond price reactions to bank loan covenant violations. Using an event study approach, we find that firms’ bond price response is marginally negative in the 1990s and becomes significantly positive in the 2000s. The positive bond price reactions suggest bondholders benefit from bank loan covenant violations in more recent years. Specifically, bank loan covenant violations enable banks to step in and take necessary actions to protect creditors’ interests, which benefit not only private lenders but also public corporate bondholders. In addition, the temporal change in bond price response suggests the disciplining role of bank loan covenants becomes increasingly important in recent years: banks gradually take debt covenants as “trip wires”, which give banks an option to take necessary actions when the early warning signal shows up through covenant violations. Furthermore, we find that bondholders and stockholder reactions are positively correlated in recent years, and that managerial entrenchment could decrease banks’ influence after violations.
本文考察了公司债券价格对银行贷款契约违约的反应。使用事件研究方法,我们发现公司的债券价格反应在20世纪90年代是微负的,在21世纪初变得显著正。债券价格的积极反应表明,债券持有人受益于近年来违反银行贷款契约的行为。具体来说,银行贷款契约的违反使银行能够介入并采取必要的行动来保护债权人的利益,这不仅有利于私人贷款人,也有利于上市公司的债券持有人。此外,债券价格反应的时间变化表明,银行贷款契约的约束作用近年来变得越来越重要:银行逐渐将债务契约视为“绊线”,当违约行为出现预警信号时,银行可以选择采取必要的行动。此外,我们发现近年来债券持有人和股东的反应正相关,并且管理堑壕可能会降低违规后银行的影响力。
{"title":"Corporate Bondholder Reactions to Bank Loan Covenant Violations and the Evolution of Bank Loan Covenants","authors":"Yuqian Wang, C. Chiu, Shu-ling Wu","doi":"10.5430/afr.v11n3p1","DOIUrl":"https://doi.org/10.5430/afr.v11n3p1","url":null,"abstract":"This paper examines firms’ corporate bond price reactions to bank loan covenant violations. Using an event study approach, we find that firms’ bond price response is marginally negative in the 1990s and becomes significantly positive in the 2000s. The positive bond price reactions suggest bondholders benefit from bank loan covenant violations in more recent years. Specifically, bank loan covenant violations enable banks to step in and take necessary actions to protect creditors’ interests, which benefit not only private lenders but also public corporate bondholders. In addition, the temporal change in bond price response suggests the disciplining role of bank loan covenants becomes increasingly important in recent years: banks gradually take debt covenants as “trip wires”, which give banks an option to take necessary actions when the early warning signal shows up through covenant violations. Furthermore, we find that bondholders and stockholder reactions are positively correlated in recent years, and that managerial entrenchment could decrease banks’ influence after violations.","PeriodicalId":34570,"journal":{"name":"Journal of Islamic Accounting and Finance Research","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87919546","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reviewer Acknowledgements for Accounting and Finance Research, Vol. 11, No. 2, 2022 《会计与金融研究》,Vol. 11, No. 2, 2022
Pub Date : 2022-05-24 DOI: 10.5430/afr.v11n2p58
Sarah Chen
Reviewer Acknowledgements for Accounting and Finance Research, Vol. 11, No. 2, 2022
《会计与金融研究》,Vol. 11, No. 2, 2022
{"title":"Reviewer Acknowledgements for Accounting and Finance Research, Vol. 11, No. 2, 2022","authors":"Sarah Chen","doi":"10.5430/afr.v11n2p58","DOIUrl":"https://doi.org/10.5430/afr.v11n2p58","url":null,"abstract":"Reviewer Acknowledgements for Accounting and Finance Research, Vol. 11, No. 2, 2022","PeriodicalId":34570,"journal":{"name":"Journal of Islamic Accounting and Finance Research","volume":"52 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86872179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Understanding the Corporate Governance Score: Are Some Components of Corporate Governance Overrated? Evidence from a Developing Country 理解公司治理得分:公司治理的某些组成部分是否被高估?来自一个发展中国家的证据
Pub Date : 2022-05-10 DOI: 10.5430/afr.v11n2p48
P. James
The corporate governance structure of companies has been subjected to intense examination in recent time due mainly to recent corporate collapses and other financial mis-conduct by management. The benefits of an effective corporate governance structure are well documented, ranging from reduce cost of capital to improved transparency in ethics, morality and financial disclosure. Evaluating the effectiveness of a company’s corporate governance structure normally involves the use of a corporate governance score.  This study investigates the appropriateness of some of the more commonly used components in compiling the corporate governance score. The study found that the presence of both an audit committee and a compensation committee along with effect of CEO duality had significant statistical effect on the corporate governance score. However, the results also showed that the size of the board and the number of independent directors were not statistically significant components of the corporate governance score. 
公司的公司治理结构最近受到了严格的审查,主要是由于最近的公司倒闭和管理层的其他财务不当行为。有效的公司治理结构的好处是有据可查的,从降低资本成本到提高伦理、道德和财务披露的透明度。评估公司治理结构的有效性通常涉及使用公司治理评分。本研究探讨了在编制公司治理评分时一些更常用的组成部分的适当性。研究发现,审计委员会和薪酬委员会的存在以及CEO二元性的影响对公司治理得分具有显著的统计效应。然而,研究结果也表明,董事会规模和独立董事人数对公司治理得分的影响并不具有统计学意义。
{"title":"Understanding the Corporate Governance Score: Are Some Components of Corporate Governance Overrated? Evidence from a Developing Country","authors":"P. James","doi":"10.5430/afr.v11n2p48","DOIUrl":"https://doi.org/10.5430/afr.v11n2p48","url":null,"abstract":"The corporate governance structure of companies has been subjected to intense examination in recent time due mainly to recent corporate collapses and other financial mis-conduct by management. The benefits of an effective corporate governance structure are well documented, ranging from reduce cost of capital to improved transparency in ethics, morality and financial disclosure. Evaluating the effectiveness of a company’s corporate governance structure normally involves the use of a corporate governance score.  This study investigates the appropriateness of some of the more commonly used components in compiling the corporate governance score. The study found that the presence of both an audit committee and a compensation committee along with effect of CEO duality had significant statistical effect on the corporate governance score. However, the results also showed that the size of the board and the number of independent directors were not statistically significant components of the corporate governance score. ","PeriodicalId":34570,"journal":{"name":"Journal of Islamic Accounting and Finance Research","volume":"42 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78545035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Impact Of Asset Management Efficiency Ratios on Earnings per Share Case Study of Industrial Companies Listed on the Amman Stock Exchange from 2005 to 2019) 资产管理效率对每股收益的影响——以安曼证券交易所2005 - 2019年工业类上市公司为例
Pub Date : 2022-04-28 DOI: 10.5430/afr.v11n2p35
A. Alawneh
This study aims to analyze the effect of the represented asset management efficiency (total asset turnover (TAT), fixed asset turnover (FAT), and working capital turnover (WCT)) on the earnings per share (EPS) of industrial companies listed on the Amman Stock Exchange (IASE) as the data were obtained from the Amman Stock Exchange (ASE) from 2005 to 2019, where the unit root test was analyzed for the time series of the study variables. Results revealed that all the variables stabilize at the first differences 1 (1), several diagnostic tests, such as variance instability, Ramsay stability, and serial correlation tests were also performed, all of which confirmed the fit and validity of the model used. Results showed the positive and strong impact of the asset turnover rate on EPS, the positive and strong impact of the fixed asset turnover rate on the return on profitability, and the positive impact of the (WCT) on EPS. Therefore, asset management efficiency positively affects the EPS. Moreover, this result indicates the efficiency of industrial companies in managing assets during the study period.
本研究旨在分析代表资产管理效率(总资产周转率(TAT)、固定资产周转率(FAT)和营运资金周转率(WCT)对安曼证券交易所(IASE)上市工业公司每股收益(EPS)的影响,数据来自安曼证券交易所(ASE) 2005年至2019年,其中对研究变量的时间序列进行了单位根检验。结果表明,所有变量均稳定在第一差异1(1)处,并进行了方差不稳定性、Ramsay稳定性、序列相关检验等诊断检验,均证实了模型的拟合和有效性。结果表明,资产周转率对每股收益的影响为正而强,固定资产周转率对盈利能力收益率的影响为正而强,而(WCT)对每股收益的影响为正。因此,资产管理效率对每股收益有积极影响。此外,这一结果表明,在研究期间,工业企业的资产管理效率。
{"title":"The Impact Of Asset Management Efficiency Ratios on Earnings per Share Case Study of Industrial Companies Listed on the Amman Stock Exchange from 2005 to 2019)","authors":"A. Alawneh","doi":"10.5430/afr.v11n2p35","DOIUrl":"https://doi.org/10.5430/afr.v11n2p35","url":null,"abstract":"This study aims to analyze the effect of the represented asset management efficiency (total asset turnover (TAT), fixed asset turnover (FAT), and working capital turnover (WCT)) on the earnings per share (EPS) of industrial companies listed on the Amman Stock Exchange (IASE) as the data were obtained from the Amman Stock Exchange (ASE) from 2005 to 2019, where the unit root test was analyzed for the time series of the study variables. Results revealed that all the variables stabilize at the first differences 1 (1), several diagnostic tests, such as variance instability, Ramsay stability, and serial correlation tests were also performed, all of which confirmed the fit and validity of the model used. Results showed the positive and strong impact of the asset turnover rate on EPS, the positive and strong impact of the fixed asset turnover rate on the return on profitability, and the positive impact of the (WCT) on EPS. Therefore, asset management efficiency positively affects the EPS. Moreover, this result indicates the efficiency of industrial companies in managing assets during the study period.","PeriodicalId":34570,"journal":{"name":"Journal of Islamic Accounting and Finance Research","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89901075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Firm Attributes and Corporate Tax Aggressiveness: A Comparative Study of Nigeria and South Africa Banks 企业属性与企业税收攻击性:尼日利亚与南非银行比较研究
Pub Date : 2022-04-15 DOI: 10.5430/afr.v11n2p18
John Obiora Anyaduba, Ivie Ologhosa Ogbeide
The aim of this paper is to investigate the link between firm attributes and tax aggressiveness in Nigeria and South Africa. A comparative analysis was carried out on the variables of firm size, age, profitability, leverage, liquidity, complexity, foreign ownership and tax aggressiveness on banks in Nigeria and South Africa. The study employed the longitudinal research design and took a comparative analysis approach. The population consists of the 13 listed commercial banks quoted on the Nigerian Stock Exchange and the 16 local commercial banks listed on the Johannesburg Stock Exchange. The time frame for the study was from 2012-2020. Data collated was analysed using the techniques of descriptive statistic, correlation and panel data regression technique while MAPE and Theil’s inequality coefficient were used in evaluating the forecast abilities of the models. Two alternative measures of tax aggressiveness (GAAP-ETR and D_BTD) were adopted as dependent variables. The panel data collected was analysed. The result of the Nigerian model (using the D_BTD measure) showed that firm size and firm complexity both have a significant positive relationship with tax aggressiveness while firm age and profitability asserted significant negative impacts on tax aggressiveness. The outcome of the South Africa model (using the GAAP-ETR measure) showed that firm age and profitability have a significant negative relationship with tax aggressiveness while firm size and liquidity have significant positive relationships with tax aggressiveness. The study recommends, that regulatory bodies and tax authorities should beam their searchlight on tax saving strategies of small size companies with a view to effectively monitoring their aggressive tax avoidance schemes.
本文的目的是调查尼日利亚和南非的企业属性和税收侵略性之间的联系。对尼日利亚和南非银行的公司规模、年龄、盈利能力、杠杆率、流动性、复杂性、外资所有权和税收侵略性等变量进行了比较分析。本研究采用纵向研究设计,采用比较分析方法。人口包括13家在尼日利亚证券交易所上市的商业银行和16家在约翰内斯堡证券交易所上市的当地商业银行。这项研究的时间框架是从2012年到2020年。整理后的数据采用描述性统计、相关和面板数据回归技术进行分析,并采用MAPE和Theil不平等系数评价模型的预测能力。采用两种替代的税收侵略性措施(GAAP-ETR和D_BTD)作为因变量。对收集到的面板数据进行分析。尼日利亚模型(使用D_BTD度量)的结果表明,企业规模和企业复杂性都与税收侵略性有显著的正相关,而企业年龄和盈利能力对税收侵略性有显著的负相关影响。南非模型的结果(使用GAAP-ETR测量)表明,公司年龄和盈利能力与税收侵略性有显著的负相关,而公司规模和流动性与税收侵略性有显著的正相关。该研究建议,监管机构和税务机关应将探照灯对准小型企业的节税策略,以期有效监控其激进的避税计划。
{"title":"Firm Attributes and Corporate Tax Aggressiveness: A Comparative Study of Nigeria and South Africa Banks","authors":"John Obiora Anyaduba, Ivie Ologhosa Ogbeide","doi":"10.5430/afr.v11n2p18","DOIUrl":"https://doi.org/10.5430/afr.v11n2p18","url":null,"abstract":"The aim of this paper is to investigate the link between firm attributes and tax aggressiveness in Nigeria and South Africa. A comparative analysis was carried out on the variables of firm size, age, profitability, leverage, liquidity, complexity, foreign ownership and tax aggressiveness on banks in Nigeria and South Africa. The study employed the longitudinal research design and took a comparative analysis approach. The population consists of the 13 listed commercial banks quoted on the Nigerian Stock Exchange and the 16 local commercial banks listed on the Johannesburg Stock Exchange. The time frame for the study was from 2012-2020. Data collated was analysed using the techniques of descriptive statistic, correlation and panel data regression technique while MAPE and Theil’s inequality coefficient were used in evaluating the forecast abilities of the models. Two alternative measures of tax aggressiveness (GAAP-ETR and D_BTD) were adopted as dependent variables. The panel data collected was analysed. The result of the Nigerian model (using the D_BTD measure) showed that firm size and firm complexity both have a significant positive relationship with tax aggressiveness while firm age and profitability asserted significant negative impacts on tax aggressiveness. The outcome of the South Africa model (using the GAAP-ETR measure) showed that firm age and profitability have a significant negative relationship with tax aggressiveness while firm size and liquidity have significant positive relationships with tax aggressiveness. The study recommends, that regulatory bodies and tax authorities should beam their searchlight on tax saving strategies of small size companies with a view to effectively monitoring their aggressive tax avoidance schemes.","PeriodicalId":34570,"journal":{"name":"Journal of Islamic Accounting and Finance Research","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82234348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An Empirical Risk and Return Analysis of Select Stocks in NASDAQ 100 纳斯达克100指数个股的风险与收益实证分析
Pub Date : 2022-03-13 DOI: 10.5430/afr.v11n2p1
A. Banerjee
Stock market indices are considered to be a powerful economic indicator. These indices can be classified based on the methodology of weight allocation for each stock and the rules governing the entry, retention and exit criteria of various stocks in the index. This paper presents a descriptive and an exploratory analysis carried out on the daily returns data of NASDAQ 100 (^NDX) index and shortlist of 20 stocks in the index. Random sampling was conducted at the sector level strata of all stocks that make up the index. This approach was followed to avoid selection bias and that stocks from the varied sectors are represented equally for this analysis. R-squared values and correlation coefficients were used to determine the explain-ability and relationship between the stock returns and the index returns respectively. The paper applied descriptive univariate analysis on daily returns at an individual stock level and at an aggregated sector level. Inter-relationship between stocks and the index returns was carried out by computing Pearson’s correlation coefficient across the different combinations of stocks and index return values. Linear regression was carried out identify the explain ability of the variance in the returns of from the index to the returns from the stocks. All analysis was carried out using the python and the stats-models library. As anticipated, the returns of randomly picked 20 stocks were able to explain ~85 % of the variance of the returns of index. One of the primary focus of the paper was to explore whether NASDAQ-100 index can explain the variability of the technology stocks relatively more than the stocks that belong to other sectors in its portfolio owing to the nature of most stocks that make up the index.
股票市场指数被认为是一个强有力的经济指标。这些指数可以根据每只股票的权重分配方法和管理指数中各种股票的进入、保留和退出标准的规则进行分类。本文对纳斯达克100指数(^NDX)的日收益数据和该指数的20只入围股票进行了描述性和探索性分析。对构成指数的所有股票在行业层面进行随机抽样。遵循这种方法是为了避免选择偏差,并且来自不同行业的股票在本分析中是平等的。采用r平方值和相关系数分别确定股票收益与指数收益之间的可解释性和关系。本文应用描述性单变量分析对日收益在个别股票水平和在总部门水平。股票与指数收益之间的相互关系通过计算股票与指数收益的不同组合的Pearson相关系数来实现。进行线性回归,确定指数收益方差对股票收益的解释能力。所有的分析都使用python和stats-models库进行。正如预期的那样,随机选取的20只股票的收益能够解释指数收益方差的85%。本文的主要焦点之一是探讨纳斯达克-100指数是否可以解释相对于属于其他行业的股票在其投资组合中的变异性,由于大多数股票构成指数的性质。
{"title":"An Empirical Risk and Return Analysis of Select Stocks in NASDAQ 100","authors":"A. Banerjee","doi":"10.5430/afr.v11n2p1","DOIUrl":"https://doi.org/10.5430/afr.v11n2p1","url":null,"abstract":"Stock market indices are considered to be a powerful economic indicator. These indices can be classified based on the methodology of weight allocation for each stock and the rules governing the entry, retention and exit criteria of various stocks in the index. This paper presents a descriptive and an exploratory analysis carried out on the daily returns data of NASDAQ 100 (^NDX) index and shortlist of 20 stocks in the index. Random sampling was conducted at the sector level strata of all stocks that make up the index. This approach was followed to avoid selection bias and that stocks from the varied sectors are represented equally for this analysis. R-squared values and correlation coefficients were used to determine the explain-ability and relationship between the stock returns and the index returns respectively. The paper applied descriptive univariate analysis on daily returns at an individual stock level and at an aggregated sector level. Inter-relationship between stocks and the index returns was carried out by computing Pearson’s correlation coefficient across the different combinations of stocks and index return values. Linear regression was carried out identify the explain ability of the variance in the returns of from the index to the returns from the stocks. All analysis was carried out using the python and the stats-models library. As anticipated, the returns of randomly picked 20 stocks were able to explain ~85 % of the variance of the returns of index. One of the primary focus of the paper was to explore whether NASDAQ-100 index can explain the variability of the technology stocks relatively more than the stocks that belong to other sectors in its portfolio owing to the nature of most stocks that make up the index.","PeriodicalId":34570,"journal":{"name":"Journal of Islamic Accounting and Finance Research","volume":"446 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90298685","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reviewer Acknowledgements for Accounting and Finance Research, Vol. 11, No. 1, 2022 《会计与金融研究》,Vol. 11, No. 1, 2022
Pub Date : 2022-02-25 DOI: 10.5430/afr.v11n1p33
Sarah Chen
Reviewer Acknowledgements for Accounting and Finance Research, Vol. 11, No. 1, 2022
《会计与金融研究》,Vol. 11, No. 1, 2022
{"title":"Reviewer Acknowledgements for Accounting and Finance Research, Vol. 11, No. 1, 2022","authors":"Sarah Chen","doi":"10.5430/afr.v11n1p33","DOIUrl":"https://doi.org/10.5430/afr.v11n1p33","url":null,"abstract":"Reviewer Acknowledgements for Accounting and Finance Research, Vol. 11, No. 1, 2022","PeriodicalId":34570,"journal":{"name":"Journal of Islamic Accounting and Finance Research","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78984998","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Style Drift and Alphas: A Case Study in International Retail Funds 风格漂移与阿尔法:以国际零售基金为例
Pub Date : 2022-01-31 DOI: 10.5430/afr.v11n1p24
C. S. Goldberg, C. Graham, Francisco A. Delgado
This paper examines style drift and alphas for a sample of 110 international retail funds offered to individual investors. We show that when fund managers “deviate” from their stated categories, alphas are biased upward. While previous studies in the international stock arena typically employ theoretical constructs to benchmark fund performance, we employ an actual investable vehicle (tradeable ETFs) in the same categories as the funds. For the period 2002-2020, we show empirically that managers do indeed deviate from their stated fund categories with subsequent upward bias to their fund alphas. For over half of the funds in our sample, we find significant drift to emerging markets and to the US equity market. We observe that alpha is biased upward an average of 86 basis points for the retail funds examined in this study.
本文研究了110只面向个人投资者的国际零售基金的风格漂移和alpha。我们表明,当基金经理“偏离”他们所陈述的类别时,阿尔法偏向向上。以往在国际股票领域的研究通常采用理论结构来衡量基金的表现,而我们采用了与基金相同类别的实际可投资工具(可交易etf)。在2002-2020年期间,我们的经验表明,基金经理确实偏离了他们所声明的基金类别,随后偏向于他们的基金阿尔法。在我们的样本中,超过一半的基金明显转向新兴市场和美国股市。我们观察到,在本研究中检查的零售基金alpha平均向上偏86个基点。
{"title":"Style Drift and Alphas: A Case Study in International Retail Funds","authors":"C. S. Goldberg, C. Graham, Francisco A. Delgado","doi":"10.5430/afr.v11n1p24","DOIUrl":"https://doi.org/10.5430/afr.v11n1p24","url":null,"abstract":"This paper examines style drift and alphas for a sample of 110 international retail funds offered to individual investors. We show that when fund managers “deviate” from their stated categories, alphas are biased upward. While previous studies in the international stock arena typically employ theoretical constructs to benchmark fund performance, we employ an actual investable vehicle (tradeable ETFs) in the same categories as the funds. For the period 2002-2020, we show empirically that managers do indeed deviate from their stated fund categories with subsequent upward bias to their fund alphas. For over half of the funds in our sample, we find significant drift to emerging markets and to the US equity market. We observe that alpha is biased upward an average of 86 basis points for the retail funds examined in this study.","PeriodicalId":34570,"journal":{"name":"Journal of Islamic Accounting and Finance Research","volume":"62 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84910153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Meta Analysis of Materiality Studies 重要性研究的Meta分析
Pub Date : 2022-01-10 DOI: 10.5430/afr.v11n1p1
David E. Vance
The Supreme Court and the Public Company Accounting Oversite Board (PCAOB) has said that an amount is material if there is a substantial likelihood it will influence a reasonable investor’s judgment. The American Institute of Certified Public Accountants (AICPA) has said that an amount is material if there is a substantial likelihood it will influence a reasonable user’s judgment. The Financial Accounting Standards Board (FASB) has refused to define materiality. The Securities and Exchange Commission (SEC) has said that qualitative factors can make even small amounts material. Reasonable implies a consensus of opinion. This article is a meta-analysis of 31,155 materiality decisions made by 335 cohorts in 48 studies with the objective of defining what is reasonable. A cohort is a group of like individuals faced with a common materiality decision. Materiality in this study is measured as a percentage of net income. The mean threshold of materiality is 7.84% and the median is 6.81%. Both thresholds are substantially higher than the often-discussed threshold of 5.0%. A quarter of the participants in these studies set the threshold of materiality at 11.90% and the threshold for a statistically significant difference from the consensus is 17.51%. Ultimately, materiality will be decided through civil and criminal litigation. Finders of fact, usually jurors, will be asked to determine what a reasonable investor would conclude. Few jurors have the training and experience of investors, so without context, they can only guess what a reasonable investor would conclude. This study provides that context.
美国最高法院和美国上市公司会计监督委员会(PCAOB)曾表示,如果一笔金额极有可能影响合理投资者的判断,那么它就是实质性的。美国注册会计师协会(American Institute of Certified Public Accountants, AICPA)曾表示,如果一笔金额极有可能影响合理使用者的判断,那么它就是实质性的。财务会计准则委员会(FASB)拒绝定义重要性。美国证券交易委员会(Securities and Exchange Commission,简称SEC)曾表示,定性因素可以使哪怕是很小的金额变得重要。合理意味着意见一致。本文对48项研究中335个队列的31,155项重要性决策进行了荟萃分析,目的是确定什么是合理的。群体是一群面临共同重大决策的相似个体。本研究中的重要性以净收入的百分比来衡量。重要性的平均阈值为7.84%,中位数为6.81%。这两个阈值都大大高于经常讨论的阈值5.0%。在这些研究中,四分之一的参与者将重要性的阈值设定为11.90%,而与共识的统计显着差异的阈值为17.51%。最终,物质性将通过民事和刑事诉讼来决定。事实的发现者,通常是陪审员,将被要求判断一个理性的投资者会得出什么结论。很少有陪审员受过投资者的培训和经验,所以在没有背景的情况下,他们只能猜测一个理性的投资者会得出什么结论。这项研究提供了这样的背景。
{"title":"A Meta Analysis of Materiality Studies","authors":"David E. Vance","doi":"10.5430/afr.v11n1p1","DOIUrl":"https://doi.org/10.5430/afr.v11n1p1","url":null,"abstract":"The Supreme Court and the Public Company Accounting Oversite Board (PCAOB) has said that an amount is material if there is a substantial likelihood it will influence a reasonable investor’s judgment. The American Institute of Certified Public Accountants (AICPA) has said that an amount is material if there is a substantial likelihood it will influence a reasonable user’s judgment. The Financial Accounting Standards Board (FASB) has refused to define materiality. The Securities and Exchange Commission (SEC) has said that qualitative factors can make even small amounts material. Reasonable implies a consensus of opinion. This article is a meta-analysis of 31,155 materiality decisions made by 335 cohorts in 48 studies with the objective of defining what is reasonable. A cohort is a group of like individuals faced with a common materiality decision. Materiality in this study is measured as a percentage of net income. The mean threshold of materiality is 7.84% and the median is 6.81%. Both thresholds are substantially higher than the often-discussed threshold of 5.0%. A quarter of the participants in these studies set the threshold of materiality at 11.90% and the threshold for a statistically significant difference from the consensus is 17.51%. Ultimately, materiality will be decided through civil and criminal litigation. Finders of fact, usually jurors, will be asked to determine what a reasonable investor would conclude. Few jurors have the training and experience of investors, so without context, they can only guess what a reasonable investor would conclude. This study provides that context.","PeriodicalId":34570,"journal":{"name":"Journal of Islamic Accounting and Finance Research","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85195594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Journal of Islamic Accounting and Finance Research
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1