Carbon dioxide emissions intensity of Portuguese industry and energy sectors: A convergence analysis and econometric approach V. Moutinho M. Robaina-Alves J. Mota Publication Journal: Renewable and Sustainable Energy Reviews Year of Publication: 2014 Volume: 40 Pagination: 438-449 Identifiers Other Numbers: 2-s2.0-84906303880 Alternative titles DOIGoogle ScholarBibTeXRIS Locators