Examining the Cost Efficiency of Chinese Hydroelectric Companies Using a Finite Mixture Model
Carlos Pestana Barros, Zhongfei Chen, Shunsuke Managi, Olinda Sequeira Antunes
Energy Economics, vol. 36, 2013, p. 511-517.

Heterogeneity on the Technical Efficiency in Japanese Airports
Carlos Pestana Barros, Shunsuke Managi, Yuichiro Yoshida
Singapore Economic Review, vol. 56, 2011, p. 523-534.

Technical Efficiency, Regulation and Heterogeneity in Japanese Airports
Carlos Pestana Barros, Shunsuke Managi, Yuichiro Yoshida
Pacific Economic Review, vol. 15, 2010, p. 685-696.

Productivity Growth and Biased Technological Change: Credit Banks in Japan
Carlos Pestana Barros, Shunsuke Managi, Roman Matousek
Journal Of International Financial Markets, Institutions And Money, vol. 19, 2009, p. 924-936.

Productivity Change of Nigerian Insurance Companies: 1994-2005
Carlos Pestana Barros, Ade Ibiwoye, Shunsuke Managi
African Development Review/Revue Africaine de Developpement, vol. 20, 2008, p. 505-528.