Publications
NIBIOs employees contribute to several hundred scientific articles and research reports every year. You can browse or search in our collection which contains references and links to these publications as well as other research and dissemination activities. The collection is continously updated with new and historical material.
2014
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Authors
Sebastian Mazur Anita Sønsteby Arnfinn Nes Anne-Berit Wold A. Foito S Freitag Susan Ramsey Verrall Derek Stewart Ola M. HeideAbstract
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Authors
Matthias KoeslingAbstract
Energy use on twenty farms were estimated for 20 Dairy farms in the county of Møre og Romsdal.
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This study presents the analysis of panel data on steep terrain logging productivity in Norway. Given the specification of a Cobb Douglas stochastic frontier production function in which the technical inefficiency is a function of six different environmental factors, it was found that only one (terrain hindrance) decreased the efficiency significantly. The estimated efficiencies for the sample crews ranged from 0.43 to 0.99. Because of the nature of the inefficiency factors, one way to improve the efficiency could be to train the crews for working on steep slopes. This would also improve the safety when exposing workers to these types of environmental hazards.
Authors
Seyda Ozkan Bouda Vosough Ahmadi Helge Bonesmo Olav Østerås Alistair Stott Odd Magne HarstadAbstract
No abstract has been registered
Abstract
No abstract has been registered