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Related to what? Reviewing the literature on technological relatedness: Where we are now and where can we go?

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  • Adam Whittle
  • Dieter F. Kogler

Abstract

The objective of this paper is to critically review contemporary insights derived from studies that focus on relatedness. A well‐established body of literature has identified three approaches for measuring relatedness, those based on co‐occurrence matrices, industrial hierarchy and resource similarity. From these measures, several authors have begun developing relational networks to capture the branching capabilities of products, industries, technologies and skills. Thereafter the present contribution then shifts from analysing ‘what is' and begins considering what ‘could be'? It argues that the concept of relatedness lies at the heart of deconstructing issues of unrelated diversification and smart specialisation. El objetivo de este trabajo es revisar críticamente las percepciones contemporáneas derivadas de estudios que se centran en el grado de relación. Un acervo de literatura bien establecido ha identificado tres enfoques para medir el grado de relación, que son los basados en matrices de co‐ocurrencia, en la jerarquía industrial y en la similitud de recursos. A partir de estas medidas, varios autores han comenzado a desarrollar redes relacionales para capturar las capacidades de ramificación de productos, industrias, tecnologías y habilidades. Es a partir de ahí que este trabajo deja de analizar “lo que es” y comienza a considerar lo que “podría ser”. Se sostiene que el concepto de grado de relación es una parte medular de la deconstrucción de cuestiones de diversificación no relacionada y especialización inteligente. 本稿の目的は、関連性に注目した研究に由来する現代の洞察を批判的にレビューすることである。関連性を測定する方法として、共起行列を基にした方法、産業の階層構造を基にした方法、リソースの類似性を基にした方法の3つの方法が、かなりの数の研究により確認されている。いくらかの研究者は、これらの方法により、製品、産業、テクノロージー、技術、以上の能力の分岐を捉えるために関係ネットワークの開発をはじめている。その後、本稿は「何が」の分析から「あり得るのは何か」の検討へと移行する。類似性の概念は、非関連多角化とスマート・スペシャリゼーションの問題の分解する中心にあると論じている。

Suggested Citation

  • Adam Whittle & Dieter F. Kogler, 2020. "Related to what? Reviewing the literature on technological relatedness: Where we are now and where can we go?," Papers in Regional Science, Wiley Blackwell, vol. 99(1), pages 97-113, February.
  • Handle: RePEc:bla:presci:v:99:y:2020:i:1:p:97-113
    DOI: 10.1111/pirs.12481
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    Cited by:

    1. Alex J. Guerrero & Joost Heijs & Elena Huergo, 2023. "The effect of technological relatedness on firm sales evolution through external knowledge sourcing," The Journal of Technology Transfer, Springer, vol. 48(2), pages 476-514, April.
    2. Sara Amoroso & Dario Diodato & Bronwyn H. Hall & Pietro Moncada-Paternò-Castello, 2023. "Technological relatedness and industrial transformation:," The Journal of Technology Transfer, Springer, vol. 48(2), pages 469-475, April.
    3. Patrizia Casadei & Enrico Vanino & Neil Lee, 2023. "Trade in creative services: relatedness and regional specialization in the UK," Regional Studies, Taylor & Francis Journals, vol. 57(7), pages 1349-1366, July.
    4. Jefferson Ricardo Bretas Galetti & Milene Simone Tessarin & Paulo Cesar Morceiro, 2021. "Skill relatedness, structural change and heterogeneous regions: evidence from a developing country," Papers in Regional Science, Wiley Blackwell, vol. 100(6), pages 1355-1376, December.
    5. Vaillant, Yancy & Lafuente, Esteban & Vendrell-Herrero, Ferran, 2023. "Assessment of industrial pre-determinants for territories with active product-service innovation ecosystems," Technovation, Elsevier, vol. 119(C).
    6. Adam Whittle & Balázs Lengyel & Dieter F. Kogler, 2020. "Understanding Regional Branching Knowledge Diversification via Inventor Collaboration Networks," Papers in Evolutionary Economic Geography (PEEG) 2006, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Feb 2020.
    7. Tom Broekel & Rune Dahl Fitjar & Silje Haus-Reve, 2021. "The roles of diversity, complexity, and relatedness in regional development – What does the occupational perspective add?," Papers in Evolutionary Economic Geography (PEEG) 2135, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Nov 2021.
    8. Gergő Tóth & Zoltán Elekes & Adam Whittle & Changjun Lee & Dieter F. Kogler, 2022. "Technology Network Structure Conditions the Economic Resilience of Regions," Economic Geography, Taylor & Francis Journals, vol. 98(4), pages 355-378, August.
    9. Ryan M. Hynes & Bernardo S. Buarque & Ronald B. Davies & Dieter F. Kogler, 2020. "Hops, Skip & a Jump - The Regional Uniqueness of Beer Styles," Working Papers 202013, Geary Institute, University College Dublin.
    10. Viktor Květoň & Josef Novotný & Jiří Blažek & David Marek, 2022. "The role of geographic and cognitive proximity in knowledge networks: The case of joint R&D projects," Papers in Regional Science, Wiley Blackwell, vol. 101(2), pages 351-372, April.
    11. Jan Fagerberg & Martin Srholec, 2023. "Capabilities, diversification & economic dynamics in European Regions," The Journal of Technology Transfer, Springer, vol. 48(2), pages 623-644, April.
    12. Concepta McManus & Abilio Afonso Baeta Neves & Alvaro Toubes Prata, 2021. "Scientific publications from non-academic sectors and their impact," Scientometrics, Springer;Akadémiai Kiadó, vol. 126(11), pages 8887-8911, November.
    13. Francesco Foglia, 2023. "Is smart specialisation monopolising the research on the EU cohesion policy? Evidence from a bibliometric analysis," Scientometrics, Springer;Akadémiai Kiadó, vol. 128(2), pages 1001-1021, February.
    14. Sverre J. Herstad & Marte C. W. Solheim & Marit Engen, 2021. "Collected worker experiences, knowledge management practices and service innovation in urban Norway," Papers in Regional Science, Wiley Blackwell, vol. 100(6), pages 1501-1525, December.

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