Papers in Evolutionary Economic Geography

June 1, 2017

# 17.10 Local Discoveries and Technological Relatedness: the Role of Foreign Firms

Filed under: 2017 — Tags: , , , , — mattehartog @ 5:07 pm

Alessia Lo Turco and Daniela Maggioni


We explore the role of local intra and extra-regional product-specific capabilities in foster ing the introduction of new products by firms active in the Turkish manufacturing sector. We model firms’ product additions to their product basket as dependent on extra and intra-regional knowledge. We find that regional “discoveries”, that is newly introduced products never produced before in the region, are positively and significantly affected by external related knowledge spurring from foreign firms active in the same location as well as by firm internal capabilities. Technologically related intra-regional knowledge spillovers and extra-regional knowledge spilling from imported inputs do not play a relevant role. The former, however, matter when we extend the analysis to all new products introduced by firms, regardless of their previous presence in the regional production basket. We interpret this evidence as foreign affiliates bringing new and exclusive capabilities which are missing in the region where they locate, thus providing a stimulus for regional production diversification and upgrading. This hypothesis is validated by exploring the heterogeneous role of the different intra and extra-regional knowledge sources according to products’ complexity.

June 1, 2015

# 15.17 On firms’ product space evolution: the role of firm and local product relatedness

Filed under: 2015 — Tags: , , — mattehartog @ 12:06 pm

Alessia Lo Turco and Daniela Maggioni


We explore the role of firm and local product-specific capabilities in fostering the introduction of new products in the Turkish manufacturing. Firms’ product space evolution is characterised by strong cognitive path dependence which, however, is relaxed by firm heterogeneity in terms of size, efficiency and international exposure. The introduction of new products in laggard Eastern regions, which is importantly related to the evolution of their industrial output, is mainly affected by firm internal product specific resources. On the contrary, product innovations in Western advanced regions hinge relatively more on the availability of suitable local competencies.

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