MAHLBERG, Bernhard - LUPTÁČIK, Mikuláš - SAHOO, Biresh K. Examining the Drivers of Total Factor Productivity Change with an Illustrative Example of 14 EU Countries. In Ecological Economics. - Amsterdam : Elsevier Science Publishers B.V. ISSN 1873-6106, 2011, vol. 72, pp. 60-69. Available on Internet: <www.elsevier.com/locate/ecolecon>