Methods for Estimating the Upcrossings Index: Improvements and Comparison
Ana Paula Martins, João Renato Sebastião
Statistical Papers, vol. 60, 2019, p. 1317-1347.

Calls and Couples: Communication, Connections, Joint Consumption and Transfer Prices
Ana Paula Martins
Annals Of Economics And Finance, vol. 13, 2012, p. 237-281.

Union Duopoly with Heterogeneous Labor: The Effect of Minimum Wage Regulation
Ana Paula Martins
International Journal Of Social Economics, vol. 36, 2009, p. 580-607.

Bilateral Mobility in Dualistic Models
Ana Paula Martins
Economic Modelling, vol. 25, 2008, p. 391-410.

Ideals in Sequential Bargaining Structures
Ana Paula Martins
International Journal Of Social Economics, vol. 34, 2007, p. 828-882.

Uninsurable Risks: Uncertainty in Production, the Value of Information and Price Dispersion
Ana Paula Martins
Annals Of Economics And Finance, vol. 8, 2007, p. 341-383.

Union Duopoly with Heterogeneous Labour
Ana Paula Martins
International Journal Of Social Economics, vol. 32, 2005, p. 339-382.

Efficient Union Contracts in the Presence of Homogeneous Labor and Differentiated Unions
Ana Paula Martins, Rui Coimbra
Annals Of Economics And Finance, vol. 5, 2004, p. 27-46.

The Employment-Hours Trade-Off: Theory and an Application to the Portuguese Case
Ana Paula Martins
Labour, vol. 18, 2004, p. 465-502.

Dynamic Factor Models of Consumption, Hours and Income
Joseph G. Altonji, Ana Paula Martins, Aloysius Siow
Research In Economics, vol. 56, 2002, p. 3-59.