From Sovereign Nations to Federal States. Creating Stable Systems of Fiscal Federalism in the United States and Germany. Lessons for the Eurozone. Cambridge University Working Paper, March 2014
How the French invented subprime in 1719. Financial Times, March 2008
Life After Debt. Foreign Policy, August 2011
Lessons from the Jazz Age for creditor nations. Financial Times, July 2009
The social liabilities of reneging on pensions. Financial Times, August 2006
Italy's fundamentals aren't worse than usual. Reuters, November 2011
The Fourteenth Amendment. Reuter's, January 2011
A history of US marginal tax rates. June 2009
Review of Niall Ferguson's High Financier: The Life and Times of of Siegmund Warburg.
Review of William Cohen's Money and Power: How Goldman Sachs Came to Rule the World. London Review of Books, November 2011
Still a National Blessing? Public Debt in the "Post-war" Era.
Powerpoint presentation, June 2010
The importance of not defaulting: The significance of the election of 1710.