Hi coleagues, I have found a DEA paper using SAS but the Frontier proc looks to be related to the stochastic frontier analysis and not to DEA. This is the link
I have not found anything else, maybe somebody can help.
Many thanks in advance and best regards from Spain
This paper uses PROC OPTMODEL, which is the way to go for DEA.
We also have a toy example for DEA using PROC OPTMODEL in the optimization examples github:
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