Promotion ban and heterogeneity in retail prices during the Great Lockdown
Jean Hindriks (),
Leonardo Madio and
Valerio Serse ()
No 2021005, LIDAM Discussion Papers CORE from Université catholique de Louvain, Center for Operations Research and Econometrics (CORE)
We study the impact of the Belgium lockdown on retail prices using a unique dataset tracking daily prices and promotions for various products in different stores and retail chains.Two distinctive features of our analysis are the ban on promotions during the first two weeks of the lockdown, and the presence of local pricing retail chains (LP) competing with uniform (national) pricing retail chains (UP). We decompose the price changes into the regular price, the frequency, and the size of promotions. The sale price (i.e., the price paid by consumer purchasing on “sale”) increased by 7% within two weeks and by 2.5% within three months. We then provide an heterogeneity analysis of the regular price variation across stores, retailers, products, and over time. We show that LP chains reacted the most to the lockdown with spatial heterogeneity. The heterogeneity in price response also suggests that the price increase was not driven by cost inflation.
Keywords: COVID-19; pricing; lockdown; retailers (search for similar items in EconPapers)
JEL-codes: D22 E30 E31 L11 (search for similar items in EconPapers)
New Economics Papers: this item is included in nep-com, nep-mac and nep-ure
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Working Paper: Promotion Ban and Heterogeneity in Retail Prices during the Great Lockdown (2021)
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Persistent link: https://EconPapers.repec.org/RePEc:cor:louvco:2021005
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