Efficiency in dairy units through data envelopment analysis
Article Sidebar
Main Article Content
Abstract
productions by 31 % for reaching the efficient condition. The scale efficiency presented values higher than the remaining indices (0.87). There were higher pure technical efficiency indices in all years, in the dairy units of better productive performance (group I) regarding the dairy units of medium and low production level. The dairy unit 1 was used as reference in 39 opportunities, representing 40 % of the total possible. In 88 % of the cases, the typology of the yield scale was variable. The different efficiency indices estimated (overall, pure technical and of scale) demonstrated that there were difference among the dairy units studied in the evaluated period.
Key words: technical efficiency, milk production, indices
Article Details
Those authors that have publications with this journal accept the following terms:
1. They will retain their copyright and guarantee the journal the right of first publication of their work, which will be simultaneously subject to the License Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) that allows third parties to share the work whenever its author is indicated and its first publication this journal. Under this license the author will be free of:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material
- The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
2. The authors may adopt other non-exclusive license agreements to distribute the published version of the work (e.g., deposit it in an institutional telematics file or publish it in a monographic volume) whenever the initial publication is indicated in this journal.
3. The authors are allowed and recommended disseminating their work through the Internet (e.g. in institutional telematics archives or on their website) before and during the submission process, which can produce interesting exchanges and increase the citations of the published work. (See the Effect of open access).