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| RE: efficiency for each firm in Frontier [ Reply ] By: Arne Henningsen on 2016-02-11 12:22 | [forum:42914] |
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Dear Nadita You can do this with the "frontier" package. After estimating the frontier with function sfa() [1], you can obtain the individual efficiencies with the method / function efficiencies() [2]. [1] http://www.inside-r.org/packages/cran/frontier/docs/frontier [2] http://www.inside-r.org/packages/cran/frontier/docs/efficiencies.frontier Best regards, Arne |
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| efficiency for each firm in Frontier [ Reply ] By: Nandita Pradhan on 2016-02-11 10:01 | [forum:42913] |
| I am studying the efficiency of 57 firms for 19 years. i want to find the efficiency for every single firm to analyse how it has changed over the years. can i do this using frontier package. i am using a translog cost function | |
