1. Testing multiple structural changes in US output gap dynamics: non-parametric approach;Ahamada;Q. J. Finance,2004
2. Tests for covariance stationarity and white noise, with application to Euro/US dollar exchange rate;Ahamada;Econ. Lett.,2002
3. Does the adoption of inflation targets affect central bank behaviour?;Almeida;BNL Quarterly Review,1998
4. Assessing inflation targeting through intervention analysis;Angeriz;Oxf. Econ. Pap.,2008
5. Instability of velocity of money, a new approach based on the evolutionary spectrum;Artis,1992