Ricardo M. Ribeiro

Universidade Católica Portuguesa, Católica Porto Business School

Rua Diogo Botelho, 1327

Porto, 4169-005

Portugal

http://ricardomribeiro.github.io/

SCHOLARLY PAPERS

13

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1,497

SSRN CITATIONS
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SSRN RANKINGS

Top 21,197

in Total Papers Citations

37

CROSSREF CITATIONS

10

Scholarly Papers (13)

1.

Unilateral Effects Screens for Partial Horizontal Acquisitions: The Generalized HHI and GUPPI

International Journal of Industrial Organization, Vol. 59, 2018
Number of pages: 56 Posted: 07 Jul 2015 Last Revised: 17 Jun 2018
New University of Lisbon, Universitat Rovira i Virgili, Universidade Católica Portuguesa, Católica Porto Business School and Universidade do Porto - Faculdade de Economia (FEP)
Downloads 225 (189,647)
Citation 6

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Antitrust, Partial Horizontal Acquisitions, Oligopoly, Screening Indicators, HHI, GUPPI, Corporate Control, Banzhaf Power Index

2.

Modelling the Objective Function of Managers in the Presence of Overlapping Shareholding

Number of pages: 46 Posted: 03 Nov 2018 Last Revised: 13 Oct 2021
Duarte Brito, Einer Elhauge, Ricardo M. Ribeiro and Helder Vasconcelos
New University of Lisbon, Harvard Law School, Universidade Católica Portuguesa, Católica Porto Business School and Universidade do Porto - Faculdade de Economia (FEP)
Downloads 181 (231,156)
Citation 2

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Manager Objective Function, Overlapping Shareholding, Ownership Dispersion, Proportional Control, Banzhaf Control

Quantifying the Coordinated Effects of Partial Horizontal Acquisitions

European Economic Review, Vol. 110, 2018
Number of pages: 74 Posted: 21 Jun 2013 Last Revised: 26 Sep 2018
Duarte Brito, Ricardo M. Ribeiro and Helder Vasconcelos
New University of Lisbon, Universidade Católica Portuguesa, Católica Porto Business School and Universidade do Porto - Faculdade de Economia (FEP)
Downloads 166 (249,002)
Citation 12

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Antitrust, Coordinated Effects, Partial Acquisitions, Oligopoly, Differentiated Products, Demand Estimation

Quantifying the Coordinated Effects of Partial Horizontal Acquisitions

CEPR Discussion Paper No. DP9536
Number of pages: 66 Posted: 09 Jul 2013
Duarte Brito, Ricardo M. Ribeiro and Helder Vasconcelos
New University of Lisbon, Universidade Católica Portuguesa, Católica Porto Business School and Universidade do Porto - Faculdade de Economia (FEP)
Downloads 1 (932,336)
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Antitrust, Coordinated Effects, Demand Estimation, Differentiated Products, Oligopoly, Partial Acquisitions

4.

Market Dominance and Barriers to Competition in Financial Trading Venues

NET Institute Working Paper No. 08-35
Number of pages: 31 Posted: 22 Oct 2008 Last Revised: 15 Oct 2010
Ricardo M. Ribeiro
Universidade Católica Portuguesa, Católica Porto Business School
Downloads 142 (282,272)

Abstract:

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Market Dominance, Network Effects, Financial Trading, Demand

5.

Crowding Out or Complementarity in the Telecommunications Market

NET Institute Working Paper No. 07-33
Number of pages: 28 Posted: 19 Oct 2007 Last Revised: 30 Jul 2012
Ricardo M. Ribeiro and João Vareda
Universidade Católica Portuguesa, Católica Porto Business School and New University of Lisbon - Faculdade de Economia
Downloads 124 (312,924)

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Telecommunications, Mobile, Fixed, Demand, Substitution, Complementarity

6.

Estimating Oligopoly with Shareholder Voting Models

IESE Business School Working Paper
Number of pages: 39 Posted: 20 Dec 2021 Last Revised: 23 Mar 2022
José Azar and Ricardo M. Ribeiro
University of Navarra, IESE Business School and Universidade Católica Portuguesa, Católica Porto Business School
Downloads 120 (320,386)

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Market Power, Overlapping Ownership, Structural Estimation, Antitrust Policy, Managerial Entrenchment, Airline Industry

7.

A Simple Globally Consistent Continuous Demand Model for Market Level Data

Number of pages: 49 Posted: 11 Oct 2010
Peter J. Davis and Ricardo M. Ribeiro
Applied Economics Ltd. and Universidade Católica Portuguesa, Católica Porto Business School
Downloads 113 (334,200)
Citation 1

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8.

Endogenous Product Design and Quality When Consumers Have Heterogeneous Limited Attention

Number of pages: 33 Posted: 28 Oct 2016 Last Revised: 03 Aug 2022
Mariana Cunha, António M. Osório C. and Ricardo M. Ribeiro
Universidade Católica Portuguesa, Católica Porto Business School and CEGE, Universitat Rovira i Virgili and Universidade Católica Portuguesa, Católica Porto Business School
Downloads 102 (358,125)

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Rational Inattention, Information Frictions, Product Differentiation, Pricing

9.

Consumer Demand for Variety: Intertemporal Effects of Consumption, Product Switching and Pricing Policies

Number of pages: 52 Posted: 11 Oct 2010
Ricardo M. Ribeiro
Universidade Católica Portuguesa, Católica Porto Business School
Downloads 98 (367,607)
Citation 1

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Measuring Unilateral Effects in Partial Horizontal Acquisitions

International Journal of Industrial Organization, Vol. 33, 2014
Number of pages: 45 Posted: 12 Feb 2013 Last Revised: 25 May 2019
Duarte Brito, Ricardo M. Ribeiro and Helder Vasconcelos
New University of Lisbon, Universidade Católica Portuguesa, Católica Porto Business School and Universidade do Porto - Faculdade de Economia (FEP)
Downloads 80 (420,118)
Citation 8

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Antitrust, Unilateral Effects, Partial Acquisitions, Oligopoly, Differentiated Products, Demand Estimation

Measuring Unilateral Effects in Partial Acquisitions

CEPR Discussion Paper No. DP9354
Number of pages: 48 Posted: 21 Feb 2013
Duarte Brito, Ricardo M. Ribeiro and Helder Vasconcelos
New University of Lisbon, Universidade Católica Portuguesa, Católica Porto Business School and Universidade do Porto - Faculdade de Economia (FEP)
Downloads 2 (915,750)
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Antitrust, Demand Estimation, Differentiated Products, Oligopoly, Partial Acquisitions, Unilateral Effects

11.

Can Partial Horizontal Ownership Lessen Competition More Than a Monopoly?

Economics Letters, Vol. 176, 2019
Number of pages: 14 Posted: 04 Dec 2018 Last Revised: 03 Jan 2021
Duarte Brito, Ricardo M. Ribeiro and Helder Vasconcelos
New University of Lisbon, Universidade Católica Portuguesa, Católica Porto Business School and Universidade do Porto - Faculdade de Economia (FEP)
Downloads 77 (425,017)
Citation 2

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Partial Horizontal Ownership, Common-Ownership, Cross-Ownership, Full Joint Ownership, Duopoly, Cost Asymmetry

12.

The Pricing of Bank Bonds, Sovereign Credit Risk and ECB’s Asset Purchase Programmes

Number of pages: 58 Posted: 04 Nov 2020
Ricardo Branco, João Pinto and Ricardo M. Ribeiro
Catholic University of Portugal (UCP) - Católica Porto Business School, Universidade Católica Portuguesa, Católica Porto Business School and CEGE and Universidade Católica Portuguesa, Católica Porto Business School
Downloads 37 (589,005)

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Straight Bonds; Covered Bonds; Securitization Bonds; Bond Pricing; Sovereign Risk; Asset Purchase Programmes

13.

Overlapping Ownership, Endogenous Quality, and Welfare

Economics Letters, Vol. 190, 2020
Number of pages: 15 Posted: 23 Dec 2019 Last Revised: 04 Jan 2021
Duarte Brito, Ricardo M. Ribeiro and Helder Vasconcelos
New University of Lisbon, Universidade Católica Portuguesa, Católica Porto Business School and Universidade do Porto - Faculdade de Economia (FEP)
Downloads 29 (636,803)
Citation 2

Abstract:

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Overlapping Ownership, Vertical Differentiation