The case for academic hazing as a rational choice: An economic approach
Lígia Pinto, Carla Sá, Nuno Soares, Sílvia Sousa, Marieta Valente
Economic Analysis and Policy, vol. 66, 2020, p. 51-62.

Cash Holdings and Earnings Quality: Evidence from the Main and Alternative UK Markets
Jorge Farinha, Cesário Mateus, Nuno Soares
International Review Of Financial Analysis, vol. 56, 2018, p. 238-252.