Kosfeld, Reinhold; Mitze, Timo - In: Growth and Change 54 (2023) 4, pp. 885-911
identification, we examine effects of cluster specialization and diversity for a panel of German NUTS‐3 regions in 2003–2019. After … controlling for regional characteristics and unobserved heterogeneity, a robust cluster strength effect (i.e., specialization) on … to higher levels of regional productivity growth. We also find that advantages from cluster specialization are strongest …