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Ragnar Tveterås

Ragnar Tveterås

D-Index & Metrics

Economics and Finance

D-Index
35
Citations
4891
World Ranking
2959
National Ranking
23

Overview

Ragnar Tveterås is affiliated with the University of Stavanger in Norway and works primarily in the fields of Environmental Science and Economics, Econometrics, and Finance. Their research focuses on various interdisciplinary topics, intersecting environmental, economic, and aquaculture domains.

The scientist's work covers a broad range of main topics, including:

  • Marine Bivalve and Aquaculture Studies
  • Marine and fisheries research
  • Aquaculture Nutrition and Growth
  • Fish Ecology and Management Studies
  • Environmental Sustainability in Business
  • Energy, Environment, Economic Growth
  • Climate Change Policy and Economics

Tveterås has contributed extensively to subfields such as Global and Planetary Change, Economics and Econometrics, Aquatic Science, Nature and Landscape Conservation, and Marketing.

Their recent scholarly articles reflect a focus on aquaculture performance, innovation, and sustainability, with notable publications including:

  • "Environmental, economic, and social sustainability in aquaculture: the aquaculture performance indicators" (2024) in Nature Communications
  • "Innovation in the Norwegian aquaculture industry" (2022) in Reviews in Aquaculture
  • "Technological innovations promoting sustainable salmon (Salmo salar) aquaculture in Norway" (2022) in Aquaculture Reports
  • "Global and Regional Determinants of Diversity in Blue Foods" (2023) in Reviews in Fisheries Science & Aquaculture
  • "Differentiation in the Atlantic salmon industry: A synopsis" (2020) in Aquaculture Economics & Management

Tveterås frequently collaborates with a range of co-authors, including:

  • Bård Misund
  • Frank Asche
  • Ruth Beatriz Mezzalira Pincinato
  • Dengjun Zhang
  • Taryn Garlock

The most common publication venues for Tveterås's work are:

  • SSRN Electronic Journal
  • Aquaculture Economics & Management
  • Nature Communications
  • Marine Resource Economics
  • Aquaculture

Tveterås has also authored books published by UiS Scholarly Publishing Services eBooks, including "Delrapport 3 - Skattesone - Kontrollkostnader, næringsstruktur og muligheter for skattetilpasning" (2020) and "Grunnrenteskatt i havbruk - Et kunnskapsgrunnlag Faglig sluttrapport" (2020).

Best Publications

  • A Global Blue Revolution: Aquaculture Growth Across Regions, Species, and Countries

    Taryn Garlock;Frank Asche;James Anderson;Trond Bjørndal

  • A techno-economic analysis of industrial production of marine microalgae as a source of EPA and DHA-rich raw material for aquafeed: Research challenges and possibilities

    Matilde S. Chauton;Matilde S. Chauton;Kjell Inge Reitan;Kjell Inge Reitan;Niels Henrik Norsker;Ragnar Tveterås

  • The European consumers’ understanding and perceptions of the “organic” food regime: The case of aquaculture

    Bernt Aarset;Suzanne C. Beckmann;Enrique Bigne;Malcolm Beveridge

  • The Salmon Disease Crisis in Chile

    Frank Asche;Håvard Hansen;Ragnar Tveteras;Sigbjørn Tveterås

  • European market integration for gas? Volume flexibility and political risk

    Frank Asche;Petter Osmundsen;Ragnar Tveterås

  • AGGLOMERATION EXTERNALITIES, PRODUCTIVITY, AND TECHNICAL INEFFICIENCY

    Ragnar Tveteras;George E. Battese

  • Economic inefficiency and environmental impact: An application to aquaculture production

    Frank Asche;Kristin H. Roll;Ragnar Tveteras

  • MODELING PRODUCTION RISK WITH A TWO-STEP PROCEDURE

    Frank Asche;Ragnar Tveteras

  • Environmental problems, productivity and innovations in Norwegian salmon aquaculture

    Frank Asche;Atle G. Guttormsen;Ragnar Tveterås

  • Risk Preferences, Production Risk and Firm Heterogeneity*

    Subal C. Kumbhakar;Ragnar Tveterås

  • Stringency of environmental regulation and aquaculture growth: A cross-country analysis

    Tenaw G. Abate;Rasmus Nielsen;Ragnar Tveterås

  • Fish farmers and regulators coping with the wickedness of aquaculture

    Tonje Osmundsen;Petter Grytten Almklov;Ragnar Tveterås

  • Stochastic Production and Heterogeneous Risk Preferences: Commercial Fishers' Gear Choices

    Håkan Eggert;Ragnar Tveteras

  • Natural gas demand in the European household sector

    Frank Asche;Odd Bjarte Nilsen;Ragnar Tveteras

  • Industrial agglomeration and production costs in Norwegian salmon aquaculture

    Ragnar Tveterås

  • Cost Structure and Vertical Integration between Farming and Processing

    Ola Kvaløy;Ragnar Tveterås

  • Survival of New Plants in Different Industry Environments in Norwegian Manufacturing: AS Semi-Proportional Cox Model Approach

    Ragnar Tveterås;Geir Egil Eide

  • Decommissioning of petroleum installations—major policy issues

    Petter Osmundsen;Ragnar Tveterås

  • Market integration for natural gas in Europe

    Frank Asche;Petter Osmundsen;Ragnar Tveterås

  • Productivity Growth in the Supply Chain—Another Source of Competitiveness for Aquaculture

    Frank Asche;Kristin H. Roll;Ragnar Tveteras

Frequent Co-Authors

Frank Asche
Frank Asche University of Florida
Subal C. Kumbhakar
Subal C. Kumbhakar Binghamton University
Gudbrand Lien
Gudbrand Lien Inland Norway University of Applied Sciences
Kjell G. Salvanes
Kjell G. Salvanes Norwegian School of Economics
Lucia A. Reisch
Lucia A. Reisch Copenhagen Business School
Rasmus Nielsen
Rasmus Nielsen University of California, Berkeley
Sean Pascoe
Sean Pascoe Commonwealth Scientific and Industrial Research Organisation
Martin D. Smith
Martin D. Smith Duke University
Edvin Bru
Edvin Bru University of Stavanger
Almas Heshmati
Almas Heshmati Jönköping University

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