Papers in Evolutionary Economic Geography

December 21, 2013

# 13.26 Which Types of Relatedness Matter in Regional Growth? Industry, occupation and education

Filed under: 2013 — Tags: , , , , — mattehartog @ 6:05 pm

Sofia Wixe and Martin Andersson


This paper provides a conceptual discussion of relatedness, which suggests a focus on individuals as a complement to firms and industries. The empirical relevance of the main arguments are tested by estimating the effects of related and unrelated variety in education and occupation among employees, as well as in industries, on regional growth. We show that for regional productivity growth, occupational and educational related variety matter over and above industry relatedness. This supports the conceptual discussion put forward. The potential of productive interactions between employees in a region is thus greater when there is related variety in their ‘knowledge base’. We also find that related variety in industries is positive for employment growth but negative for productivity growth.


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