O’Donnell CJ and TJ Coelli (2005). “A Bayesian Approach to Imposing Curvature on Distance Functions.” J Econometrics 126(2): 493-523.
O’Donnell CJ and TJ Coelli (2005). “A Bayesian Approach to Imposing Curvature on Distance Functions.” J Econometrics 126(2): 493-523.