Safety-net benefits conferred to difficult-to-fail and unwind banks in the US and EU before and during the Great Recession (2011) (with S. Carbó and Edward Kane)

Securitization, risk transferring and financial instability: the case of Spain (2011) (with S. Carbó and David Marqués)

Lending relationships and credit rationing: the impact of securitization (2011) (with S. Carbó and Hans Degryse)

Regulating two-sided markets: an empirical investigation (2011) (with S. Carbó and Bob Chakravorti)

Competing technologies for payments and the demand for currency (2010) (with S. Carbó)

Bank lending, financing constraints and SME invesment (2009) (with S. Carbó and Gregory Udell)