Contact
Consumer Mobility, Offline and Online Regional Trade: Evidence From High-Frequency Transaction Data
The shift from offline to online purchasing is reshaping trade patterns: a weaker effect of distance has been observed in digital transactions. This study analyzes these dynamics at an unprecedented s ...
International Economic Review, 2025
Consumers' Mobility, Expenditure and Online-Offline Substitution Response to COVID-19: Evidence from French Transaction Data
This paper investigates a number of general phenomena connected with consumer behaviour in response to a severe economic shock, using billions of French card transactions measured before and during th ...
European Economic Review, Pages 104326, Volume 151, Number 1, 2023