Meckling, Jonas http://orcid.org/0000-0003-1829-8741
Sterner, Thomas
Wagner, Gernot http://orcid.org/0000-0001-6059-0688
Article History
Received: 11 January 2017
Accepted: 22 September 2017
First Online: 13 November 2017
Change Date: 19 February 2018
Change Type: Correction
Change Details: In the PDF version of this Perspective originally published, the asterisk indicating that the author Gernot Wagner is one of the corresponding authors was omitted. This has now been corrected.
Competing interests
: The authors declare no competing financial interests.