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DC FieldValueLanguage
dc.contributorSchool of Accounting and Financeen_US
dc.contributor.advisorCheng, C. S. Agnes (AF)en_US
dc.creatorQiu, Weite-
dc.identifier.urihttps://theses.lib.polyu.edu.hk/handle/200/10682-
dc.languageEnglishen_US
dc.publisherHong Kong Polytechnic Universityen_US
dc.rightsAll rights reserveden_US
dc.titleValue-relevance of multiple-step income statement – an analysis of earnings componentsen_US
dcterms.abstractThe value relevance of accounting earnings has attracted the attention of researchers for decades. However, how important earning components provided by multiple-step income statement relative to earnings has limited evidence. Studies do show that earnings components provide additional value-relevance to earnings; but it is not clear if the relative additional value-relevance of earnings components beyond earnings can be systematically affected by firm characteristics. I focus on investigating if more detailed disaggregation in a multiple-income statement affects the additional value-relevance of earnings components beyond earnings. I use a recent paper's measure of the disaggregation quality (DQ) and find that higher DQ increases both value relevance of earnings and earnings components. I also find that DQ has a positive effect on the additional explanatory power of earnings components beyond earnings. Moreover, I find that this positive relation is especially strong for firms with high information uncertainty. My finding suggests that even highly disaggregate earnings information can help the analysts to improve earnings forecasts and the market to evaluate earnings but this help has minor effect on the additional value-relevance of earnings components. Studies using value-relevance of earnings to measure a firm's financial reporting quality may also consider value-relevance of earnings components.en_US
dcterms.extent43 pageen_US
dcterms.isPartOfPolyU Electronic Thesesen_US
dcterms.issued2020en_US
dcterms.educationalLevelM.Phil.en_US
dcterms.educationalLevelAll Masteren_US
dcterms.LCSHFinancial statementsen_US
dcterms.LCSHEarnings managementen_US
dcterms.LCSHCorporations -- Accountingen_US
dcterms.LCSHHong Kong Polytechnic University -- Dissertationsen_US
dcterms.accessRightsopen accessen_US

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Please use this identifier to cite or link to this item: https://theses.lib.polyu.edu.hk/handle/200/10682