Purpose: This paper aims to investigate the role of certification in providing information and reducing market inefficiencies when the “certification process is imperfect”. In the setting, eco-labels imperfectly signal environmental product quality to consumers where the error in the...

This paper evaluates the impact of a policy that was implemented to reduce the energy intensity of firms in some manufacturing sectors in India, on the total factor productivity (TFP) growth of firms and on its components, scale efficiency and technical change. Using plant-level panel data on...