Signaling advertising by multiproduct firms. - Cesaltina Pacheco Pires; Margarida Catalão-Lopes (Int. J. Game Theory, 2011)

Measuring the economic value of the electronic scientific information services in Portuguese academic libraries. - Luiza Baptista Melo; Cesaltina Pacheco Pires (J. Libr. Inf. Sci., 2011)

Limit pricing under third-degree price discrimination. - Cesaltina Pacheco Pires; Sílvia Ferreira Jorge (Int. J. Game Theory, 2012)

Which factors influence the willingness to pay for electronic library services? A study of the Portuguese electronic scientific information consortium b-on. - Luiza Baptista Melo; Cesaltina Pires (J. Libr. Inf. Sci., 2012)