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| Authors: | Subal C. Kumbhakar and Hung-Jen Wang |
| URL: | http://www.sciencedirect.com/science/article/B6VC0-4GWBF60-3/2/78138cbf1cd0f309c123c0281dbaa52f |
| Description: | Journal of Econometrics |
| Tags: | Stochastic frontier |