Search Results for author: François Lafond

Found 4 papers, 0 papers with code

Reconstructing supply networks

no code implementations30 Sep 2023 Luca Mungo, Alexandra Brintrup, Diego Garlaschelli, François Lafond

Network reconstruction is a well-developed sub-field of network science, but it has only recently been applied to production networks, where nodes are firms and edges represent customer-supplier relationships.

In and out of lockdown: Propagation of supply and demand shocks in a dynamic input-output model

no code implementations18 Feb 2021 Anton Pichler, Marco Pangallo, R. Maria del Rio-Chanona, François Lafond, J. Doyne Farmer

Looking back at predictions that we released in May, we show that the model predicted aggregate dynamics very well, and sectoral dynamics to a large extent.

Measuring productivity dispersion: a parametric approach using the Lévy alpha-stable distribution

no code implementations11 Oct 2019 Jangho Yang, Torsten Heinrich, Julian Winkler, François Lafond, Pantelis Koutroumpis, J. Doyne Farmer

It is well-known that value added per worker is extremely heterogeneous among firms, but relatively little has been done to characterize this heterogeneity more precisely.

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