• An Empirical Study of Within-Chain Variance in Supermarket Prices 

      Regatky, Julián (Universidad Torcuato Di Tella, 2022)
      Las firmas suelen tener incentivos para realizar alguna forma de discriminación de precios con el fin de apropiarse del mayor excedente del consumidor posible cobrando diferentes precios a diferentes consumidores o segmentos ...
    • Distributive considerations of a targeted price control 

      De Vincenzi, Carolina; Gamberg, Sol; Regatky, Julián; Such, Layla (2020)
      We review the literature on price controls and build a model that analyses shot-term dis- tortions on relative prices of product categories that are either directly or indirectly affected by price controls. According ...