Human and social capital and environmental management in small firms: a developing country perspective

We examine the important roles of two forms of capital—human and social—in the accumulation of critical resources that enable firms to adopt sound environmental management practices which contribute to better firm performance. Drawing on human and social capital theories and the resource-based view of the firm, we tested this proposition using data from a survey of 141 small manufacturing firms drawn from a survey of business enterprises in a metropolitan city in the southern region of the Philippines. The results of our analysis using structural equation modelling-partial least square approach show that both human capital such as age, experience and education of managers of the firm and social capital such as external managerial ties and networks have significant and positive contribution to the environmental management resources of firms although the effects vary in magnitude. The accumulation of environmental management resources not only is positively linked to the adoption by firms of pro-environment practices but also fully mediates the effects of the two types of capital on the adoption of such practices. Pro-environment practices are positively linked to better performance outcomes. The findings underscore the need to account for the intangible and more tacit forms of capital such as managerial talent, knowledge, skills and social ties and networks in the wider debate on how small manufacturing firms in developing countries can address the pressing need to integrate environmental sustainability in business.