Household Income Instability: Portuguese Welfare State Meets the Eurozone Crisis
Cristina Matos
Journal of Economic Issues, vol. 56, 2022, p. 758-769.

Inequality and Crisis: Conspicuous Consumption as the Missing Link in the Portuguese Case
Cristina Matos
Journal of Economic Issues, vol. 53, 2019, p. 26-38.

The Shifting Welfare State in Hungary and Latvia
Cristina Matos
American Journal of Economics and Sociology, vol. 72, 2013, p. 851-891.