Innovation in Malmö after the Öresund Bridge

Olof Ejermo , Katrin Hussinger (1) , Basheer Kalash , Torben Schubert (2)

1 Dep. of Economics and Business Administration
2 Fraunhofer ISI - Fraunhofer Institute for Systems and Innovation Research

We analyze the effect of the Öresund Bridge, a combined railway and motorway bridge between Swedish Malmö and the Danish capital Copenhagen, on inventive activity in the region of Malmö. Applying difference-in-difference estimation on individual-level data, our findings suggest that the Öresund Bridge led to a significant increase in the number of patents per individual in the Malmö region as compared to the two other major regions in Sweden, Gothenburg and Stockholm. We show that a key mechanism is the attraction of highly qualified workers to the Malmö region following the construction of the bridge.

Mots clés: Transportation infrastructure; innovation; Öresund Bridge; cross-border regions; patents; inventors; agglomeration effects

Domaines: Economies et finances

Olof Ejermo, Katrin Hussinger, Basheer Kalash, Torben Schubert. Innovation in Malmö after the Öresund Bridge. 2021. ⟨hal-03389164⟩