A malmquist index for the greek insurance industry / Milton Nektarios, Carlos Pestana Barros
Analysing the performance of the pension fund industry with stochastic frontier model : a case study for Portugal / Carlos Pestana Barros, Maria Teresa Medeiros Garcia
Performance evaluation of pension funds management companies with data envelopment analysis / Carlos Pestana Barros, Maria Teresa Madeiros Garcia
Evaluating the efficiency and productivity of insurance companies with a Malmquist index : a case study for Portugal / Carlos Pestana Barros, Nazaré Barroso, Maria Rosa Borges
European review of economics and finance / propr. Centro de Investigação sobre Economia Financeira; ed. Carlos Pestana Barros ; co-ed. Ana Bela Santos Bravo