Hollingsworth B and J Wildman (2003). “The Efficiency of Health Production: Re-Estimating the Who Panel Data Using Parametric and Non-Parametric Approaches to Provide Additional Information.” Health Economics 12(6): 493-504.
Hollingsworth B and J Wildman (2003). “The Efficiency of Health Production: Re-Estimating the Who Panel Data Using Parametric and Non-Parametric Approaches to Provide Additional Information.” Health Economics 12(6): 493-504.