World's Best Scientists 2026 revealed!
Johan P. Olsen

Johan P. Olsen

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Political Science
Norway
2026
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Law and Political Science
Norway
2022

D-Index & Metrics

Political Science

D-Index
48
Citations
48665
World Ranking
265
National Ranking
3

Research.com Recognitions

  • 2026 - Research.com Political Science in Norway Leader Award
  • 2025 - Research.com Political Science in Norway Leader Award
  • 2023 - Research.com Political Science in Norway Leader Award
  • 2022 - Research.com Law and Political Science in Norway Leader Award
  • 2011 - Member of the National Academy of Sciences
  • 2003 - John Gaus Award, American Political Science Association (APSA)
  • Fellow of The National Academy of Public Administration
  • Fellow of The National Academy of Public Administration
  • Fellow of The National Academy of Public Administration

Overview

Johan P. Olsen is affiliated with the University of Oslo in Norway. Their research spans Agricultural and Biological Sciences as well as Biochemistry, Genetics and Molecular Biology, with a focus on Molecular Biology, Food Science, Biomedical Engineering, Plant Science, and Materials Chemistry.

Their recent publications reflect interests in both fundamental and applied sciences. Notable papers include:

  • Physical constraints and functional plasticity of cellulases, 2021, Nature Communications
  • Physical constrains and functional plasticity of cellulases: Linear scaling relationships for a heterogeneous enzyme reaction, 2020, bioRxiv (Cold Spring Harbor Laboratory)
  • EE54 A Framework for Evaluating the Economic Impact of Artificial Intelligence for Screening Mammography: Implications for Facilities and Payers from the US Perspective, 2024, Value in Health

Olsen has worked collaboratively with several researchers, frequently coauthoring with:

  • Jeppe Kari
  • Gustavo Avelar Molina
  • Kay Schaller
  • Corinna Schiano-di-Cola
  • Stefan Jarl Christensen

Their work has been published in diverse venues, primarily:

  • Nature Communications
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Value in Health

Olsen's main topics of research address areas such as:

  • Polysaccharides Composition and Applications
  • Biofuel production and bioconversion
  • Polysaccharides and Plant Cell Walls
  • Protein Structure and Dynamics
  • Enzyme Structure and Function
  • Microbial Metabolic Engineering and Bioproduction
  • Health Systems, Economic Evaluations, Quality of Life

The scholar is recognized by memberships and awards including:

  • Member of the National Academy of Sciences (2011)
  • John Gaus Award, American Political Science Association (APSA) (2003)
  • Fellow of The National Academy of Public Administration

Best Publications

  • A Garbage Can Model of Organizational Choice.

    Michael D. Cohen;James G. March;Johan P. Olsen

  • The New Institutionalism: Organizational Factors in Political Life

    James G. March;Johan P. Olsen

  • Ambiguity and choice in organizations

    James G. March;Johan P. Olsen;Søren Christensen

  • Rediscovering Institutions: The Organizational Basis of Politics

    James G. March;Johan P. Olsen

  • The Institutional Dynamics of International Political Orders

    James G. March;Johan P. Olsen

  • Ambiguity and Choice in Organizations

    Runo Axelsson;James G. March;Johan P. Olsen

  • THE UNCERTAINTY OF THE PAST: ORGANIZATIONAL LEARNING UNDER AMBIGUITY*

    James G. March;Johan P. Olsen

  • The Logic of Appropriateness

    James G. March;Johan P. Olsen

  • Maybe it is time to rediscover bureaucracy

    Johan P. Olsen

  • Institutional Perspectives on Political Institutions

    James G. March;Johan P. Olsen

  • The reforming organization

    Nils Brunsson;Johan P. Olsen

  • Elaborating the “New Institutionalism”

    James G. March;Johan P. Olsen

  • The Institutional Dynamics of the European University

    Johan P. Olsen

  • Change and continuity: an institutional approach to institutions of democratic government

    Johan P. Olsen

  • University Dynamics and European Integration

    Johan P Olsen;Peter A. M. Maassen

  • Towards a European administrative space

    Johan Olsen

  • The Ups and Downs of Bureaucratic Organization

    Johan P. Olsen

  • Governing through Institution Building

    Johan P. Olsen

  • Garbage Cans, New Institutionalism, and the Study of Politics

    Johan P. Olsen

  • Europe in search of political order

    Johan Olsen

  • Lessons from Experience: Experiential Learning in Administrative Reforms in Eight Democracies

    B. Guy Peters;Johan P. Olsen

  • Gary Marks, Fritz W. Scharpf, Philippe C. Schmitter and Wolfgang Streeck, Governance in the European Union . London, Thousand Oaks, CA. New Dehli: Sage, 1996, x and 182. £12.95 (paperback).

    Johan P. Olsen

  • “Europe of Knowledge:” Search for a New Pact

    Åse Gornitzka;Peter Maassen;Johan P. Olsen;Bjørn Stensaker

  • Institutional Design in Democratic Contexts

    Johan P. Olsen

  • Democratic Order, Autonomy, and Accountability

    Johan P. Olsen

  • The Reforming Organization.

    Royston Greenwood;Nils Brunsson;Johan P. Olsen

Frequent Co-Authors

Michael X Cohen
Michael X Cohen Radboud University
Barry Bozeman
Barry Bozeman Arizona State University
Peter Maassen
Peter Maassen University of Oslo
Jonas Tallberg
Jonas Tallberg Stockholm University
Åse Gornitzka
Åse Gornitzka University of Oslo
Sven Steinmo
Sven Steinmo University of Colorado Boulder
Bjørn Stensaker
Bjørn Stensaker University of Oslo
Paul Dimaggio
Paul Dimaggio New York University
Richard Swedberg
Richard Swedberg Cornell University
Walter W. Powell
Walter W. Powell Stanford University

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