Sascha O. Becker|Francesco Cinnirella|Erik Hornung|Ludger Woessmann
iPEHD—The ifo Prussian Economic History Database
University of Warwick|University of Warwick|Ifo Institute for Economic Research|Max Planck Institute for Tax Law and Public Finance|Ifo Institute for Economic Research
article describes ifo prussian economic history database ipehd public use countylevel database covering rich collection variables nineteenthcentury prussia royal prussian statistical office collected data several censuses years 18161901 data provide unique source microregional empirical research economic history enabling analyses education religion fertility industrialization many others service ipehd provide data digitized structured way