From macro to micro: Economic complexity indicators for firm growth

Fuente: arXiv
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Autores principales: De Stefano, Valerio, Mula, Maddalena, Mariani, Manuel Sebastian, Zaccaria, Andrea
Formato: Preprint
Publicado: 2025
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author De Stefano, Valerio
Mula, Maddalena
Mariani, Manuel Sebastian
Zaccaria, Andrea
author_facet De Stefano, Valerio
Mula, Maddalena
Mariani, Manuel Sebastian
Zaccaria, Andrea
contents A rich theoretical and empirical literature investigated the link between export diversification and firm performance. Prior theoretical works hinted at the key role of capability accumulation in shaping production activities and performance, without however producing product-level indicators able to forecast corporate growth. Building on economic complexity theory and the corporate growth literature, this paper examines which characteristics of a firm's export basket predict future performance. We analyze a unique longitudinal dataset that covers export and financial data for 12,852 Italian firms. We find that firms exporting products typically exported by wealthier countries -- a proxy for greater product sophistication and market value -- tend to experience higher growth and profit per employee. Moreover, we find that diversification outside of a firm's core production area is positively associated with future growth, whereas diversification within the core is negatively associated. This is revealed by introducing novel measures of in-block and out-of-block diversification, based on algorithmically-detected production blocks. Our findings suggest that growth is driven not just by how many products a firm exports, but also by where these products lie within the production ecosystem, at both local and global scales.
format Preprint
id arxiv_https___arxiv_org_abs_2507_21754
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle From macro to micro: Economic complexity indicators for firm growth
De Stefano, Valerio
Mula, Maddalena
Mariani, Manuel Sebastian
Zaccaria, Andrea
General Economics
Economics
A rich theoretical and empirical literature investigated the link between export diversification and firm performance. Prior theoretical works hinted at the key role of capability accumulation in shaping production activities and performance, without however producing product-level indicators able to forecast corporate growth. Building on economic complexity theory and the corporate growth literature, this paper examines which characteristics of a firm's export basket predict future performance. We analyze a unique longitudinal dataset that covers export and financial data for 12,852 Italian firms. We find that firms exporting products typically exported by wealthier countries -- a proxy for greater product sophistication and market value -- tend to experience higher growth and profit per employee. Moreover, we find that diversification outside of a firm's core production area is positively associated with future growth, whereas diversification within the core is negatively associated. This is revealed by introducing novel measures of in-block and out-of-block diversification, based on algorithmically-detected production blocks. Our findings suggest that growth is driven not just by how many products a firm exports, but also by where these products lie within the production ecosystem, at both local and global scales.
title From macro to micro: Economic complexity indicators for firm growth
topic General Economics
Economics
url https://arxiv.org/abs/2507.21754