Eco-efficiency actions and firm growth in Portugal Mónica Meireles Mara Madaleno Marta Ferreira Dias Daniel Magueta Margarita Robaina Publication Journal: Proceedings of the 3rd Annual Meeting of the Portuguese Association of Energy Economics & 5th Meeting of Environmental and Energy Economics Year of Publication: 2019 Identifiers Other Numbers: 137980879 Alternative titles DOIGoogle ScholarBibTeXRIS Locators