1. University College Cork, Ireland Department of Economics, and Department of Economic History, sean.kenny@ekh.lu.se
2. Lund University, Sweden Department of Economics, and Department of Economic History, sean.kenny@ekh.lu.se
3. Uppsala University and Uppsala Centre for Business History, Uppsala, Sweden Department of Economic History, anders.ogren@ekhist.uu.se
4. Lund University, Sweden Department of Economic History,