Trade margins of rubber exporters: The case of Indonesia

• Rossanto Dwi Handoyo ,

  Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Software, Supervision

  * E-mail: rossanto_dh@feb.unair.ac.id

  Affiliation Department of Economics, Faculty of Economics and Business, Universitas Airlangga, Surabaya, Indonesia

  https://orcid.org/0000-0002-4133-1207

  ⨯
• Kabiru Hannafi Ibrahim,

  Roles Methodology, Project administration, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliations Department of Economics, Faculty of Economics and Business, Universitas Airlangga, Surabaya, Indonesia, Department of Economics, Faculty of Social and Management Sciences, Federal University Birnin Kebbi, Nigeria

  https://orcid.org/0000-0002-2252-5735

  ⨯
• Tutus Wahyuni,

  Roles Methodology, Software, Writing – original draft, Writing – review & editing

  Affiliation Department of Economics, Faculty of Economics and Business, Universitas Airlangga, Surabaya, Indonesia

  ⨯
• Fernanda Reza Muhammad,

  Roles Methodology, Software, Validation, Visualization, Writing – review & editing

  Affiliations Department of Economics, Faculty of Economics and Business, Universitas Airlangga, Surabaya, Indonesia, Export Center Surabaya, Surabaya, Indonesia

  ⨯
• Abdul-Azeez Sani Baraya

  Roles Data curation, Resources, Software

  Affiliation Department of Economics, Faculty of Social and Management Sciences, Federal University Birnin Kebbi, Nigeria

  ⨯