Papers in Evolutionary Economic Geography

July 19, 2017

# 17.19 Industrial Clusters, Organized Crime and Productivity Growth in Italian SMEs

Filed under: 2017 — Tags: , , , , — mattehartog @ 2:30 pm

Roberto Ganau, Andrés Rodríguez-Pose


We examine whether organized crime affects firms’ performance (defined using Total Factor Productivity growth) both directly and indirectly, by downsizing the positive externalities arising from the geographic concentration of (intra- and inter-industry) market-related firms. The analysis uses a large sample of Italian small- and medium-sized manufacturing firms over the period 2010-2013. The results highlight the negative direct effects of organized crime on firms’ productivity growth. Any positive effect derived from industrial clustering is thoroughly debilitated by a strong presence of organized crime, and the negative moderation effect of organized crime on productivity growth is greater for smaller than for larger firms.

February 3, 2016

# 16.02 Nothing is in the air

Filed under: 2016 — Tags: , , , , , , — mattehartog @ 6:37 pm

Rune Dahl Fitjar and Andrés Rodríguez-Pose


It has often been argued that ‘there is something in the air’ which makes firms in high-density environments – such as cities or clusters – more innovative. The co-location of firms facilitates the emergence of serendipity and casual encounters which promote innovation in firms. We assess this hypothesis using data from a survey of Norwegian firms engaged in innovation partnerships. The results indicate that there may be ‘much less in the air’ than is generally assumed in the literature. The relationships conducive to innovation by Norwegian firms emerged as a consequence of purpose-built searches and had little to do with chance, serendipity, or ‘being there’.

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