Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
John McDonald. Using least squares and tobit in second stage DEA efficiency analyses. European Journal of Operational Research, 197(2):792-798, 2009. [doi]
Abstract is missing.