Ricardo Ribeiro
Senior expert · Empirical IO

Ricardo Ribeiro

Assistant Professor · Católica Porto Business School
PhD Economics · London School of Economics (2010)
Assistant Professor · CPBS Consultant · CEGEA Researcher · CEGE PhD · LSE IJIO Best Paper Award 2015
Areas of expertise
Industrial organisation Competition policy Applied microeconomics Applied econometrics Overlapping ownership Partial horizontal acquisitions

Quantifying the effects
of overlapping ownership .

Empirical IO economist with a deep specialism in unilateral and coordinated effects of partial horizontal acquisitions — award-winning work on the consequences of overlapping shareholding for competition.

Assistant Professor at Católica Porto Business School (CPBS) and Consultant at CEGEA, the Católica consulting unit in management and applied economics. Researcher at CEGE, the research centre in management and economics.

PhD in Economics from the London School of Economics (2010), previously held a position at Universidade do Porto. Recent work examines the impact of overlapping shareholding on market outcomes, from both theoretical and empirical perspectives.

His 2014 paper on unilateral effects of partial horizontal acquisitions was awarded the International Journal of Industrial Organization Best Paper Award in 2015.

PhD
Economics, London School of Economics (2010)
Now
Assistant Professor · CPBS; Consultant at CEGEA.

Empirical IO across
academia and consulting .

Concurrent appointments at CPBS, CEGEA, and CEGE — the Católica Porto research and consulting cluster on management and applied economics.

Católica Porto Business School (CPBS)
Assistant Professor.
Current
CEGEA — Consulting Unit in Management and Applied Economics
Consultant.
Current
CEGE — Research Centre in Management and Economics
Researcher.
Current
Universidade do Porto
Former academic appointment.
Prior

What we are writing about .

2023
Modelling the Objective Function of Managers in the Presence of Overlapping Shareholding
2020
Overlapping Ownership, Endogenous Quality, and Welfare
2020
How to Serve Online Consumers in Rural Markets: Evidence-based Recommendations
2019
Can Partial Horizontal Ownership Lessen Competition More Than a Monopoly?
2018
Quantifying the Coordinated Effects of Partial Horizontal Acquisitions
2018
Unilateral Effects Screens for Partial Horizontal Acquisitions
2014
Measuring Unilateral Effects in Partial Horizontal Acquisitions
IJIO — Best Paper Award 2015

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