| Salmon aquaculture: Larger companies and increased production F Asche, KH Roll, HN Sandvold, A Sørvig, D Zhang Aquaculture Economics & Management 17 (3), 322-339, 2013 | 286 | 2013 |
| Economic inefficiency and environmental impact: An application to aquaculture production F Asche, KH Roll, R Tveteras Journal of Environmental Economics and Management 58 (1), 93-105, 2009 | 170 | 2009 |
| Determinants of inefficiency in Norwegian salmon aquaculture F Asche, KH Roll Aquaculture Economics & Management 17 (3), 300-321, 2013 | 117 | 2013 |
| New aquaculture species—the whitefish market F Asche, KH Roll, T Trollvik Aquaculture Economics & Management 13 (2), 76-93, 2009 | 96 | 2009 |
| Future trends in aquaculture: productivity growth and increased production F Asche, KH Roll, S Tveterås Aquaculture in the Ecosystem, 271-292, 2008 | 95 | 2008 |
| The price responsiveness of salmon supply in the short and long run TB Andersen, KH Roll, S TVETERÅS Marine Resource Economics 23 (4), 425-437, 2008 | 87 | 2008 |
| Production risk of pangas (Pangasius hypophthalmus) fish farming A Khan, A Guttormsen, KH Roll Aquaculture Economics & Management 22 (2), 192-208, 2018 | 86 | 2018 |
| Productivity growth in the supply chain—another source of competitiveness for aquaculture F Asche, KH Roll, R Tveteras Marine Resource Economics 22 (3), 329-334, 2007 | 74 | 2007 |
| Measuring performance, development and growth when restricting flexibility KH Roll Journal of Productivity Analysis 39, 15-25, 2013 | 73 | 2013 |
| Exploration drilling productivity at the Norwegian shelf P Osmundsen, KH Roll, R Tveterås Journal of Petroleum Science and Engineering 73 (1-2), 122-128, 2010 | 67 | 2010 |
| Moral hazard: the effect of insurance on risk and efficiency KH Roll Agricultural Economics 50 (3), 367-375, 2019 | 60 | 2019 |
| Technical efficiency in a heterogeneous fishery: the case of Norwegian groundfish fisheries AG Guttormsen, KH Roll Marine Resource Economics 26 (4), 293-307, 2011 | 57 | 2011 |
| Profiting from agglomeration? Evidence from the salmon aquaculture industry F Asche, KH Roll, R Tveteras Regional Studies 50 (10), 1742-1754, 2016 | 50 | 2016 |
| Production risk in a subsistence agriculture AG Guttormsen, KH Roll The Journal of Agricultural Education and Extension 20 (1), 133-145, 2014 | 43 | 2014 |
| Drilling speed—the relevance of experience P Osmundsen, KH Roll, R Tveteras Energy Economics 34 (3), 786-794, 2012 | 43 | 2012 |
| Non-stop flights and tourist arrivals S Tveteras, KH Roll Tourism Economics 20 (1), 5-20, 2014 | 42 | 2014 |
| Escapees in salmon aquaculture: A multi-output approach RBM Pincinato, F Asche, KH Roll Land Economics 97 (2), 425-435, 2021 | 39 | 2021 |
| Production risk and technical efficiency of tilapia aquaculture in Bangladesh MA Alam, AG Guttormsen, KH Roll Marine Resource Economics 34 (2), 123-141, 2019 | 38 | 2019 |
| Profit efficiency of Pangas (Pangasius hypophthalmus) pond fish farming in Bangladesh–The effect of farm size MA Khan, KH Roll, A Guttormsen Aquaculture 539, 736662, 2021 | 35 | 2021 |
| Impacts of Covid-19 on Norwegian salmon exports: A firm-level analysis HM Straume, F Asche, A Oglend, EB Abrahamsen, AM Birkenbach, ... Aquaculture 561, 738678, 2022 | 31 | 2022 |
Frank AscheUniversity of FloridaVerified email at ufl.edu