Caiado, Jorge; Crato, Nuno and Peña, Daniel (2006): An interpolated periodogram-based metric for comparison of time series with unequal lengths. Published in: Proceedings of the 2006 Joint Statistical Meetings, American Statistical Association
Caiado, Jorge; Crato, Nuno and Peña, Daniel (2007): Comparison of time series with unequal length. Unpublished.
Caiado, Jorge; Crato, Nuno and Peña, Daniel (2009): Comparison of time series with unequal length in the frequency domain. Published in: Communications in Statistics: Simulation and Computation , Vol. 38, (April 2009): pp. 527-542.
Caiado, Jorge; Crato, Nuno and Peña, Daniel (2007): Is there an identity within international stock market volatilities? Forthcoming in: Proceedings of the 11th International Conference on Macroeconomics Analysis and International Finance
