Press
Op-eds:
Lehren aus der deutschen Schuldenkrise 1953 (Lessons from the German debt crisis of 1953). Börsen -Zeitung Nr. 18, 28 Januar 2016. (in German)
Bavaria and the Case for Free Trade, Financial Times, February 14, 2003.
Ireland's Famine wasn't Genocide, Washington Post, September 17, 1997.
Interviews:
Long Now, November 3, 2023.
Penn's Exchange, September 11, 2022.
NPR's Here and Now, July 7, 2015.
Voice of America, February 7, 2002.
Vox EU contributions:
Beyond the Public Corporation. Insights from History. (with Susana Martínez Rodrgíuez). August 28, 2020.
A pragmatic approach to external debt: the write-down of Germany's debts in 1953. August 13, 2015
Biased samples yield biased results: What historical heights can teach us about past living standards. (with Howard Bodenhorn and Thomas Mroz.) July 22, 2015
Other: