Table 2

Definition of variables

Variable classificationNameSymbolMetricSource and literature
Dependent variableDividends PayoutsDPDThe ratio of cash dividends to total assetsLSEG database, Kumar and Ghalke (2025), Ananzeh et al. (2025), Bilyay-Erdogan et al. (2023), Zahid et al. (2023) 
Independent variablesESG PerformanceESGSOverall company score based on self-reported information in the environmental, social, and corporate governance pillarsLSEG database, Kumar and Ghalke (2025), Salvi et al. (2024), Bilyay-Erdogan et al. (2023), Zahid et al. (2023) 
Environmental Pillar ScoreEPSThe environmental pillar measures a company's impact on living and non-living natural systems, including the air, land and water, as well as complete ecosystems
Social Pillar ScoreSPSThe social pillar measures a company's capacity to generate trust and loyalty with its workforce, customers and society, through its use of best management practices
Governance Pillar ScoreGPSThe corporate governance pillar measures a company's systems and processes, which ensure that its board members and executives act in the best interests of its long-term shareholders
ESG ControversiesESGCThe ESG controversies score measures a firm's exposure to negative ESG-related events reported in global media. A score of 100 indicates high exposure to controversies, meaning the company has faced severe or repeated negative incidents across environmental, social, or governance areas. A score of 0 indicates no recorded ESG controversies, reflecting a clean record and minimal reputational or operational risk from ESG-related eventsLSEG database, Bilyay-Erdogan et al. (2023) 
Moderating variableCoercive IsomorphismCSRDAssigned a value of 1 for the years 2023 and 2024, and 0 otherwise, capturing regulatory pressure associated with future CSRD adoptionAuthor's Creation, Mahmood et al. (2026), Talha (2026) 
Control variablesLeverageLEVRatio of total liabilities to total assetsLSEG database, Kumar and Ghalke (2025) 
Firm SizeFsizeNatural logarithm of total assets
Return on AssetsROANet income divided by total assets

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