Pub Date : 2023-07-27DOI: 10.1108/raf-03-2023-0092
Aref Mahdavi Ardekani
Purpose While previous literature has emphasized the causal relationship from liquidity to capital, the impact of interbank network characteristics on this relationship remains unclear. By applying the interbank network simulation, this paper aims to examine whether the causal relationship between capital and liquidity is influenced by bank positions in the interbank network. Design/methodology/approach Using the sample of 506 commercial banks established in 28 European countries from 2001 to 2013, the author adopts the generalized method of moments simultaneous equations approach to investigate whether interbank network characteristics influence the causal relationship between bank capital and liquidity. Findings Drawing on a sample of commercial banks from 28 European countries, this study suggests that the interconnectedness of banks within interbank loan and deposit networks shapes their decisions to establish higher or lower regulatory capital ratios in the face of increased illiquidity. These findings support the implementation of minimum liquidity ratios alongside capital ratios, as advocated by the Basel Committee on Banking Regulation and Supervision. In addition, the paper underscores the importance of regulatory authorities considering the network characteristics of banks in their oversight and decision-making processes. Originality/value This paper makes a valuable contribution to the current body of research by examining the influence of interbank network characteristics on the relationship between a bank’s capital and liquidity. The findings provide insights that add to the ongoing discourse on regulatory frameworks and emphasize the necessity of customized approaches that consider the varied interbank network positions of banks.
{"title":"Liquidity, interbank network topology and bank capital","authors":"Aref Mahdavi Ardekani","doi":"10.1108/raf-03-2023-0092","DOIUrl":"https://doi.org/10.1108/raf-03-2023-0092","url":null,"abstract":"\u0000Purpose\u0000While previous literature has emphasized the causal relationship from liquidity to capital, the impact of interbank network characteristics on this relationship remains unclear. By applying the interbank network simulation, this paper aims to examine whether the causal relationship between capital and liquidity is influenced by bank positions in the interbank network.\u0000\u0000\u0000Design/methodology/approach\u0000Using the sample of 506 commercial banks established in 28 European countries from 2001 to 2013, the author adopts the generalized method of moments simultaneous equations approach to investigate whether interbank network characteristics influence the causal relationship between bank capital and liquidity.\u0000\u0000\u0000Findings\u0000Drawing on a sample of commercial banks from 28 European countries, this study suggests that the interconnectedness of banks within interbank loan and deposit networks shapes their decisions to establish higher or lower regulatory capital ratios in the face of increased illiquidity. These findings support the implementation of minimum liquidity ratios alongside capital ratios, as advocated by the Basel Committee on Banking Regulation and Supervision. In addition, the paper underscores the importance of regulatory authorities considering the network characteristics of banks in their oversight and decision-making processes.\u0000\u0000\u0000Originality/value\u0000This paper makes a valuable contribution to the current body of research by examining the influence of interbank network characteristics on the relationship between a bank’s capital and liquidity. The findings provide insights that add to the ongoing discourse on regulatory frameworks and emphasize the necessity of customized approaches that consider the varied interbank network positions of banks.\u0000","PeriodicalId":21152,"journal":{"name":"Review of Accounting and Finance","volume":" ","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42687704","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}
Pub Date : 2023-07-24DOI: 10.1108/raf-05-2023-0163
M. H. Shahrour, Mohamed Arouri, R. Lemand
Purpose This study aims to address gaps and limitations in the literature regarding firms’ exposure to climate risks. It reviews existing research, proposes new theoretical frameworks and provides directions for future studies. Design/methodology/approach A bibliometric and systematic approach is used to review the literature on firms’ climate risk exposure. The study examines current theoretical frameworks and suggests additional ones to enhance understanding. Findings This study contributes to the climate finance literature by offering a comprehensive overview of firms’ climate risk exposure and used theories. It emphasizes the urgent need to tackle climate change and the crucial role of firms in climate risk management. The study supports the advancement of sustainability policies and highlights the importance of understanding firms' climate risk exposure. Practical implications This study informs the development of climate risk management strategies within firms and supports the implementation of effective sustainability policies. Social implications Addressing climate risks can contribute to a more sustainable and resilient future for society as a whole. Originality/value This study provides a roadmap for future research by identifying gaps and limitations in the literature. It introduces new perspectives and theoretical frameworks, adding original insights to the field of study.
{"title":"On the foundations of firm climate risk exposure","authors":"M. H. Shahrour, Mohamed Arouri, R. Lemand","doi":"10.1108/raf-05-2023-0163","DOIUrl":"https://doi.org/10.1108/raf-05-2023-0163","url":null,"abstract":"\u0000Purpose\u0000This study aims to address gaps and limitations in the literature regarding firms’ exposure to climate risks. It reviews existing research, proposes new theoretical frameworks and provides directions for future studies.\u0000\u0000\u0000Design/methodology/approach\u0000A bibliometric and systematic approach is used to review the literature on firms’ climate risk exposure. The study examines current theoretical frameworks and suggests additional ones to enhance understanding.\u0000\u0000\u0000Findings\u0000This study contributes to the climate finance literature by offering a comprehensive overview of firms’ climate risk exposure and used theories. It emphasizes the urgent need to tackle climate change and the crucial role of firms in climate risk management. The study supports the advancement of sustainability policies and highlights the importance of understanding firms' climate risk exposure.\u0000\u0000\u0000Practical implications\u0000This study informs the development of climate risk management strategies within firms and supports the implementation of effective sustainability policies.\u0000\u0000\u0000Social implications\u0000Addressing climate risks can contribute to a more sustainable and resilient future for society as a whole.\u0000\u0000\u0000Originality/value\u0000This study provides a roadmap for future research by identifying gaps and limitations in the literature. It introduces new perspectives and theoretical frameworks, adding original insights to the field of study.\u0000","PeriodicalId":21152,"journal":{"name":"Review of Accounting and Finance","volume":" ","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48912086","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}
Pub Date : 2023-07-24DOI: 10.1108/raf-10-2022-0299
Hardjo Koerniadi
Purpose This paper aims to examine whether firms engage in earnings management immediately after experiencing a downgrade in their credit rating. Design/methodology/approach This paper uses fixed-effects regression models to examine real- and accrual-based earnings management after firms experience a downgrade in their credit rating. Findings Inconsistent with prior studies where firms are reported to opportunistically increase their earnings prior to a credit rating event, this paper finds that firms use income-decreasing earnings management after their ratings are downgraded. This paper also finds that firms downgraded to below the investment grade rating not only significantly reduce both abnormal cash flows and discretionary accruals but also report larger asset impairments, suggesting that these firms exploit the rating downgrade to employ a big bath accounting. Practical implications The results of this paper have practical implications for investors fixating on firm earnings after a credit rating downgrade, for shareholders of downgraded firms and regulators such as credit rating agencies. Originality/value The findings of this study contribute to the thin literature on earnings management after changes in credit rating by shedding lights on earnings management after a rating downgrade and complement the literature on the accounting choice of financially distressed firms. The empirical evidence documented in this study suggests that the occurrence of income-decreasing earnings management is not limited to only after a sovereign country rating downgrade as documented in a prior study but also occurs after a rating downgrade not associated with this event.
{"title":"Do firms manage earnings after a downgrade in their credit rating?","authors":"Hardjo Koerniadi","doi":"10.1108/raf-10-2022-0299","DOIUrl":"https://doi.org/10.1108/raf-10-2022-0299","url":null,"abstract":"\u0000Purpose\u0000This paper aims to examine whether firms engage in earnings management immediately after experiencing a downgrade in their credit rating.\u0000\u0000\u0000Design/methodology/approach\u0000This paper uses fixed-effects regression models to examine real- and accrual-based earnings management after firms experience a downgrade in their credit rating.\u0000\u0000\u0000Findings\u0000Inconsistent with prior studies where firms are reported to opportunistically increase their earnings prior to a credit rating event, this paper finds that firms use income-decreasing earnings management after their ratings are downgraded. This paper also finds that firms downgraded to below the investment grade rating not only significantly reduce both abnormal cash flows and discretionary accruals but also report larger asset impairments, suggesting that these firms exploit the rating downgrade to employ a big bath accounting.\u0000\u0000\u0000Practical implications\u0000The results of this paper have practical implications for investors fixating on firm earnings after a credit rating downgrade, for shareholders of downgraded firms and regulators such as credit rating agencies.\u0000\u0000\u0000Originality/value\u0000The findings of this study contribute to the thin literature on earnings management after changes in credit rating by shedding lights on earnings management after a rating downgrade and complement the literature on the accounting choice of financially distressed firms. The empirical evidence documented in this study suggests that the occurrence of income-decreasing earnings management is not limited to only after a sovereign country rating downgrade as documented in a prior study but also occurs after a rating downgrade not associated with this event.\u0000","PeriodicalId":21152,"journal":{"name":"Review of Accounting and Finance","volume":" ","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43276548","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}
Pub Date : 2023-07-20DOI: 10.1108/raf-10-2022-0292
Yen Nguyen, Cuong Thanh Dang, H. Trinh
Purpose This study aims to evaluate the impact of board characteristics on bank performance at the commercial bank in Vietnam. Design/methodology/approach By running the pool OLS, fixed-effect and random-effect models with a panel data set of 294 observations from 2008 to 2021, the authors have examined determinants of bank performance. Findings The research results show that bank size, governance efficiency, capital adequacy ratio and economic growth have a positive effect while credit risk has a negative relationship with the commercial bank’s performance. Originality/value In particular, the result shows the relationship between chief executive officers’ (CEOs) gender and bank performance. Commercial banks led by female CEOs have lower bank performance than that led by male CEOs. However, this impact magnitude is not significant. The research results are the basis to propose recommendations to improve the Vietnamese commercial bank’s performance.
{"title":"The impact of feminism on bank performance: the case of Vietnam","authors":"Yen Nguyen, Cuong Thanh Dang, H. Trinh","doi":"10.1108/raf-10-2022-0292","DOIUrl":"https://doi.org/10.1108/raf-10-2022-0292","url":null,"abstract":"\u0000Purpose\u0000This study aims to evaluate the impact of board characteristics on bank performance at the commercial bank in Vietnam.\u0000\u0000\u0000Design/methodology/approach\u0000By running the pool OLS, fixed-effect and random-effect models with a panel data set of 294 observations from 2008 to 2021, the authors have examined determinants of bank performance.\u0000\u0000\u0000Findings\u0000The research results show that bank size, governance efficiency, capital adequacy ratio and economic growth have a positive effect while credit risk has a negative relationship with the commercial bank’s performance.\u0000\u0000\u0000Originality/value\u0000In particular, the result shows the relationship between chief executive officers’ (CEOs) gender and bank performance. Commercial banks led by female CEOs have lower bank performance than that led by male CEOs. However, this impact magnitude is not significant. The research results are the basis to propose recommendations to improve the Vietnamese commercial bank’s performance.\u0000","PeriodicalId":21152,"journal":{"name":"Review of Accounting and Finance","volume":" ","pages":""},"PeriodicalIF":2.4,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49054568","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}