Hindriks, Jean; Madio, Leonardo; Serse, Valerio - 2021
We study the impact of the Belgium lockdown on retail prices using a unique dataset tracking daily prices and … promotions during the first two weeks of the lockdown, and the presence of local pricing retail chains (LP) competing with …, retailers, products, and over time. We show that LP chains reacted the most to the lockdown with spatial heterogeneity. The …