Geopolitical risk contagion across strategic sectors: Nonlinear evidence from defense, cybersecurity, energy, and raw materials

• Catalin Gheorghe,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Engineering and Industrial Management, Transilvania University of Brasov, Brașov, Romania

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• Oana Panazan

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: oana.panazan@unitbv.ro

  Affiliation Department of Engineering and Industrial Management, Transilvania University of Brasov, Brașov, Romania

  https://orcid.org/0000-0002-1897-575X

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