The main objectives of the study are the following: measure the evolution of choice and innovation over the last decade in the modern retail food sector; and identify the main drivers of choice and innovation, measure their evolution over the last decade, and their economic impact on choice and ...
We investigate the empirical relationship between product market competition and prices in the retail grocery sector in the euro area. The study uses micro-data from ACNielsen on chain stores' census characteristics and price levels for a broad variety of products. We construct Herfindahl-Hirsch...
