Calzolari, Giorgio; Di Iorio, Francesca and Fiorentini, Gabriele (1996): Control variates for variance reduction in indirect inference: interest rate models in continuous time. Published in: CEIBS - China Europe International Business School - Shanghai No. Working paper No. 6 (November 1996): pp. 1-20.
Fioramanti, Marco (2011): Knock-on effect of non-manufacturing regulation on manufacturing sectors efficiency and productivity. Unpublished.