Joel Mokyr, Chris Vickers, Nicolas L. Ziebarth: The History of Technological Anxiety and the Future of Economic Growth: Is This Time Different? In: Journal of Economic Perspectives. Band29, Nr.3, 1. August 2015, ISSN0895-3309, S.31–50, doi:10.1257/jep.29.3.31 (aeaweb.org [abgerufen am 6. Dezember 2016]).
Joel Mokyr, Chris Vickers, Nicolas L. Ziebarth: The History of Technological Anxiety and the Future of Economic Growth: Is This Time Different? In: Journal of Economic Perspectives. Band29, Nr.3, 1. August 2015, ISSN0895-3309, S.31–50, doi:10.1257/jep.29.3.31 (aeaweb.org [abgerufen am 6. Dezember 2016]).
faz.net
Patrick Bernau/Ralph Bollmann/Winand von Petersdorff: Arbeit für alle, FAZ.net, abgerufen am 3. Mai 2013.
Joel Mokyr, Chris Vickers, Nicolas L. Ziebarth: The History of Technological Anxiety and the Future of Economic Growth: Is This Time Different? In: Journal of Economic Perspectives. Band29, Nr.3, 1. August 2015, ISSN0895-3309, S.31–50, doi:10.1257/jep.29.3.31 (aeaweb.org [abgerufen am 6. Dezember 2016]).