Working Papers
Lopes, Helena; Caldas, José; Costa, Ana; Carvalho, Luís Francisco; Gusmão, José Guilherme; Leão, João; Rodrigues, João; Santos, Ana (2004), "Public Good Provision - Why People do (not) Contribute? An Experimental Exploration. Research Report", Dinâmia Working Paper, 36
Costa, Ana (2003), "Disentangling Utility. The Marginalist Contribution", Dinâmia Working Paper, 33