Can Consumer Surplus Decrease with Merger Efficiencies?
Duarte Brito, Helder Vasconcelos
Economics Letters, vol. 239, 2024, p. .

Competitive Effects of Mergers and of Spectrum Divestment Remedies in Mobile Telecommunication Markets
Duarte Brito, Helder Vasconcelos
Telecommunications Policy, vol. 47, 2023, p. .

Modelling the Objective Function of Managers in the Presence of Overlapping Shareholding
Duarte Brito, Einer Elhauge, Ricardo Ribeiro, Helder Vasconcelos
International Journal of Industrial Organization, vol. 87, 2023, p. .

Should Vertically Integrated Platforms Be Mandated to Share Information with Their Rivals?
Jorge Padilla, Salvatore Piccolo, Helder Vasconcelos
Economics Letters, vol. 203, 2021, p. .

Should Vertically Integrated Platforms Be Mandated to Share Information with Their Rivals?
Jorge Padilla, Salvatore Piccolo, Helder Vasconcelos
Economics Letters, vol. 203, 2021, p. .

Should Vertically Integrated Platforms Be Mandated to Share Information with Their Rivals?
Jorge Padilla, Salvatore Piccolo, Helder Vasconcelos
Economics Letters, vol. 203, 2021, p. .

Overlapping ownership, endogenous quality, and welfare
Duarte Brito, Ricardo Ribeiro, Helder Vasconcelos
Economics Letters, vol. 190, 2020, p. .