The moderating effect of profitability and leverage on the relationship between eco-efficiency and firm value in publicly traded Malaysian firms

Purpose The purpose of this study is to examine the impact of profitability and leverage on the relationship between eco-efficiency and firm value. Design/methodology/approach The study extends the Ohlson’s model on value relevance using the hierarchical regression analysis to establish the moderating effects of the firm-specific variables. The sample includes 667 non-financial firms from the Bursa Malaysia, as of 2013. The data for eco-efficiency were extracted from content analysis of the annual report, whereas the financial data were retrieved from the data stream. Findings The study provides support for the stakeholder theory that purports that managers must develop a relationship with stakeholders by embarking on environmental friendly practices to maintain a positive firm value. The study shows a positive association between eco-efficiency and the value of the firm and provides support for a positive moderating relationship for profitability in the relationship between eco-efficiency and firm value, whereas there was no significant effect for leverage in the relationship. Research limitations/implications It should be noted that, first, the data comprised exclusively Malaysian companies. Including firms from similar developing countries with varying institutional make-up and culture would enhance the understanding of the subject. Second, considering that the data for this study is cross-sectional, it may not be sufficient to draw strong causal influences. The study is the first to the best of the researcher’s knowledge to provide evidence that profitability positively moderates the relationship between eco-efficiency and firm value. Practical implications The result shows the management and potential investors that an investment in eco-efficiency will lead to a higher firm value, irrespective of the debt profile of the firm and that profitable firms are more likely to embark on an eco-efficient policy. Originality/value This study contributes to the literature by providing evidence from a developing country’s perspective, as well as extending prior studies that merely examined the direct relationship, to now explore the moderating relationship of profitability and leverage in the relationship between eco-efficiency and firm value using a large sample.