{"title":"Does Securities Commission Oversight Reduce the Complexity of Financial Reporting?","authors":"R. Hesarzadeh, Javad Rajabalizadeh","doi":"10.6018/rcsar.389791","DOIUrl":null,"url":null,"abstract":"espanolEn este trabajo se investiga si la supervision de la Comision de Valores reduce la complejidad de los informes financieros. Para ello se utilizan las cartas de opinion (comment letters) de la Comision de Valores de Iran. Ademas, para medir dicha complejidad, se emplea el indice de Fog. Usando un diseno de diferencia en diferencias con la aproximacion propensity score matching, se encuentra que la supervision de la Comision de Valores reduce esta complejidad. Ademas, se muestra que el impacto de la supervision de las comisiones de valores en la complejidad de los informes financieros es mayor para las empresas con mayor calidad de gobierno corporativo. Tambien se documenta que este impacto (1) no se limita a un ano y persiste al menos dos anos despues, y (2) no es mayor para las empresas que reciben mas cartas de opinion (comment letters). Ademas, se constata el efecto indirecto de la supervision de la comision de valores, en el sentido de que las empresas que no reciben ninguna carta de opinion (comment letters) reducen la complejidad de sus informes financieros si la comision de valores ha hecho comentarios sobre la empresa lider del sector o sobre un competidor cercano. En definitiva, este articulo proporciona, por un lado, evidencia relacionada con el debate internacional sobre si las comisiones de valores podrian tener efectos beneficiosos en la informacion financiera que elaboran las empresas y, por otro, contribuye a la literatura sobre la complejidad de los informes financieros y los factores que reducen la misma, lo cual ocupa un lugar destacado entre los temas mas importantes en el contexto de la informacion financiera internacional. EnglishWe investigate whether securities commission oversight reduces the complexity of financial reporting (complexity). To measure the securities commission oversight, we use comment letters from securities commission of Iran. Further, to measure the complexity, we employ the Fog index. Using a difference-in-differences design with a propensity score matching approach, we find that the securities commission oversight reduces the complexity. Furthermore, we document that the impact of securities commission oversight on the complexity is stronger for firms with higher corporate governance quality. In addition, we document that the impact of securities commission oversight on the complexity (1) is not limited to one year and persists through at least two years later; and (2) is not higher for firms that receive more comment letters. We further document the spillover effect of securities commission oversight, in the sense that firms not receiving any comment letter reduce their complexity if the securities commission has commented on the industry leader or a close rival. Collectively, this paper, on the one hand, provides related evidence for the international debate on whether securities commissions could provide beneficial effects; and on the other hand, contributes to the literature on the complexity and its reducing factors that are among the most important issues in the context of international financial reporting.","PeriodicalId":45652,"journal":{"name":"Revista De Contabilidad-Spanish Accounting Review","volume":"12 1","pages":"1-17"},"PeriodicalIF":1.5000,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista De Contabilidad-Spanish Accounting Review","FirstCategoryId":"91","ListUrlMain":"https://doi.org/10.6018/rcsar.389791","RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"BUSINESS, FINANCE","Score":null,"Total":0}
引用次数: 12
Abstract
espanolEn este trabajo se investiga si la supervision de la Comision de Valores reduce la complejidad de los informes financieros. Para ello se utilizan las cartas de opinion (comment letters) de la Comision de Valores de Iran. Ademas, para medir dicha complejidad, se emplea el indice de Fog. Usando un diseno de diferencia en diferencias con la aproximacion propensity score matching, se encuentra que la supervision de la Comision de Valores reduce esta complejidad. Ademas, se muestra que el impacto de la supervision de las comisiones de valores en la complejidad de los informes financieros es mayor para las empresas con mayor calidad de gobierno corporativo. Tambien se documenta que este impacto (1) no se limita a un ano y persiste al menos dos anos despues, y (2) no es mayor para las empresas que reciben mas cartas de opinion (comment letters). Ademas, se constata el efecto indirecto de la supervision de la comision de valores, en el sentido de que las empresas que no reciben ninguna carta de opinion (comment letters) reducen la complejidad de sus informes financieros si la comision de valores ha hecho comentarios sobre la empresa lider del sector o sobre un competidor cercano. En definitiva, este articulo proporciona, por un lado, evidencia relacionada con el debate internacional sobre si las comisiones de valores podrian tener efectos beneficiosos en la informacion financiera que elaboran las empresas y, por otro, contribuye a la literatura sobre la complejidad de los informes financieros y los factores que reducen la misma, lo cual ocupa un lugar destacado entre los temas mas importantes en el contexto de la informacion financiera internacional. EnglishWe investigate whether securities commission oversight reduces the complexity of financial reporting (complexity). To measure the securities commission oversight, we use comment letters from securities commission of Iran. Further, to measure the complexity, we employ the Fog index. Using a difference-in-differences design with a propensity score matching approach, we find that the securities commission oversight reduces the complexity. Furthermore, we document that the impact of securities commission oversight on the complexity is stronger for firms with higher corporate governance quality. In addition, we document that the impact of securities commission oversight on the complexity (1) is not limited to one year and persists through at least two years later; and (2) is not higher for firms that receive more comment letters. We further document the spillover effect of securities commission oversight, in the sense that firms not receiving any comment letter reduce their complexity if the securities commission has commented on the industry leader or a close rival. Collectively, this paper, on the one hand, provides related evidence for the international debate on whether securities commissions could provide beneficial effects; and on the other hand, contributes to the literature on the complexity and its reducing factors that are among the most important issues in the context of international financial reporting.