Albu, Lucian-Liviu (2003): Underground economy modelling: simple models with complicated dynamics. Published in: Romanian Journal of Economic Forecasting , Vol. Vol. 1-2, No. 1 (2003): pp. 79-85.
Albu, Lucian-Liviu (2008): A simulation model of public debt sustainability. Unpublished.
Albu, Lucian-Liviu (2011): Structural changes and convergence in EU and in Adriatic-Balkans Region. Unpublished.
Albu, Lucian-Liviu and Ciuiu, Daniel (2009): A method to evaluate composite performance indices based on variance-covariance matrix. Unpublished.
Albu, Lucian-Liviu (2006): A dynamic model to estimate the long-run trends in potential GDP. Unpublished.
Albu, Lucian-Liviu (2007): A model to estimate informal economy at regional level: Theoretical and empirical investigation. Unpublished.
