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Forecasting electricity price in Colombia : a comparison between neural network, ARMA process and hybrid models
Barrientos, Jorge Hugo, (2018)
Modelling seasonal fractionally integrated process with volatility and structural change
Dhliwayo, Lawrence, (2024)
Construction of an SDE model from intraday copper futures prices
Mastroeni, Loretta, (2022)
Testing against stochastic trend and seasonality in the presence ofunattended breaks and unit roots
Busetti, Fabio, (2003)
Variance shifts, structural breaks, and stationarity tests
Tests of stationarity against a change in persistence
Busetti, Fabio, (2001)