U.S. Disaggregated Renewable Energy Consumption: Persistence and Long Memory Behavior
Carlos Pestana Barros, Luis Gil Alana, James E. Payne
Energy Economics, vol. 40, 2013, p. 425-432.

Comovements among U.S. State Housing Prices: Evidence from Fractional Cointegration
Carlos Pestana Barros, Luis Gil Alana, James E. Payne
Economic Modelling, vol. 29, 2012, p. 936-942.

Evidence of Long Memory Behavior in U.S. Renewable Energy Consumption
Carlos Pestana Barros, Luis Gil Alana, James E. Payne
Energy Policy, vol. 41, 2012, p. 822-826.

An Analysis of Oil Production by OPEC Countries: Persistence, Breaks, and Outliers
Carlos Pestana Barros, Luis Gil Alana, James E. Payne
Energy Policy, vol. 39, 2011, p. 442-453.