The browser you are using is not supported by this website. All versions of Internet Explorer are no longer supported, either by us or Microsoft (read more here:

Please use a modern browser to fully experience our website, such as the newest versions of Edge, Chrome, Firefox or Safari etc.

Jonas Helgertz

Email: jonas [dot] helgertz [at] ekh [dot] lu [dot] se

Senior lecturer at Economic demography

Associate professor at Centre for Economic Demography

Associate professor at Department of Economic History

Senior lecturer at Department of Economic History