Empirische Wirtschaftsforschung widmet sich wichtigen, allgemein interessierenden Phänomenen, die sie beschreibt, erklärt und wofür sie Zukunftsperspektiven bietet. Unter Einbezug wissenschaftlicher Erkenntnisse stellt sie Entscheidungsgrundlagen für Unternehmensplanung und politische...

We study how within-store price variation changes with inflation, and whether households exploit it to attenuate the inflation burden. We use micro price data for food products sold by 91 large multi-channel retailers in ten countries between 2018 and 2024. Measuring unit prices within narrowly...

The Global Repository of Income Dynamics (GRID) is a new open-access, cross- country database that contains a wide range of micro statistics on income inequality, dynamics, and mobility. It has four key characteristics: it is built on micro panel data drawn from administrative records; it fully...