Funding for this research was provided by:
Riksbankens Jubileumsfond (FSK15-1059:1)
Article History
First Online: 11 July 2018
Change Date: 25 July 2018
Change Type: Correction
Change Details: The original version of this article unfortunately contained a mistake. The corresponding author’s name was incorrect. The given name and family name were interchanged. It should read as Anders Broström. The original article has been corrected.