An Empirical Analysis of Terrorism: Deprivation, Islamism and Geopolitical Factors
Ana Bela Santos Bravo, Carlos Manuel Mendes Dias
Defence and Peace Economics, vol. 17, 2006, p. 329-341.

Intertemporal Sustainability of Fiscal Policies: Some Tests for European Countries
Ana Bela Santos Bravo, António Luis Silvestre
European Journal of Political Economy, vol. 18, 2002, p. 517-528.