Jopp, Tobias Alexander - Rheinisch-Westfälisches Institut für … - 2011
By the mid-19th century, following the Prussian mining reform, German miners‘ combined mutual health and pension funds … took on the characteristics of social insurance and underwent a concentration process driven by mergers, liquidations, and … quantitative evidence from a regression model, provides new insights into the first social-insurance merger wave in Germany. While …