Research
- Horizontal Mergers in Industries with Congestion Effects and Capacity-Expanding Investments.
[current draft: March 2026] [available upon request]
- Upstream Portfolio Mergers, Basket Effects, and Bundle Bargaining.
[current draft: February 2026] [available upon request]
- Common Ownership and Technology Adoption, with Sjaak
Hurkens.
[current draft: February 2026] [available upon request]
- Crisis Cartels and Optimal Antitrust Enforcement, with Anton-Giulio
Manganelli and María Martín-Rodríguez.
[current draft: February 2026] [available upon request]
- Common Ownership, Corporate Control and Price Competition, with Anna Bayona and
Anton-Giulio
Manganelli
Journal of Economic Behavior & Organization
, Vol. 200 (August 2022): 1066-1075
[link]
- Co-investment Deterrence, with Anton-Giulio
Manganelli and María Martín-Rodríguez
Economics Letters
, Vol. 211 (February 2022) 110263
[open access link]
[online appendix]
- Mobile Termination Rates and Retail Regimes in Europe and the US: A Unified Theory of CPP and RPP,
with Sjaak
Hurkens.
Information Economics and Policy
, Vol. 56 (September 2021) 100915
[open access link]
- Overlapping Ownership, R&D Spillovers, and Antitrust Policy, with Xavier
Vives.
Journal of Political Economy
, Vol. 127, no. 5 (October 2019): 2394-2437
[open
access link] [online
appendix]
[software] {application}
- Silent Financial Interests and Product Innovation, with Anna Bayona.
Economics Letters
, Volume 170, September 2018, pp. 109-112
[link]
- Foreclosing Competition through High Access Charges and Price Discrimination, with Patrick Rey.
The Journal of Industrial Economics
, Volume 64, Issue 3, September 2016, pp. 436-465
[link]
- Methods for the management of distributed electricity networks using software agents and market
mechanisms: A survey, with I. Lopez-Rodriguez and M. Hernandez-Tejera
Electric Power Systems Research
, Volume 136, July 2016, pp. 362-369
[link]
- Mobile Termination, Network Externalities, and Consumer Expectations, with Sjaak
Hurkens.
The Economic Journal
, Volume 124, Issue 579, September 2014, pp. 1005-1039
[link]
- Optimal asset divestments with homogeneous products, with Giulio Federico.
International Journal of Industrial Organization
, Volume 31, Issue 1, January 2013, pp. 12-25
[link]
- The Welfare Effects of Mobile Termination Rate Regulation in Asymmetric Oligopolies: the Case of
Spain, with Sjaak
Hurkens.
Telecommunications Policy
, Volume 36, Issue 5, June 2012, pp. 369-381
[link]
- Government, taxes and banking crises, with Augusto Hasman and Margarita
Samartín.
Journal of Banking & Finance
, Volume 35, Issue 10, October 2011, pp. 2761-2770
[link]
- Asymmetric access pricing in the Internet backbone market.
Economics Letters
, Volume 112, Issue 1, July 2011, pp. 3-6
[link]
- Mobile termination rates and the receiver-pays regime.
Information Economics and Policy
, Volume 23, Issue 2, June 2011, pp. 171-181
[link]
- Selecting effective divestments in electricity generation markets, with Giulio Federico.
European Transactions on Electrical Power
, Volume 21, Issue 6, September 2011, pp. 1914-1922
[link]
- Precios de terminación de llamada en telefonía móvil. Sus efectos sobre la competencia y el
bienestar social.
Cuadernos Económicos de ICE,
Volume 81, June 2011, pp. 71-101 [pdf file] [link]
(presentation at the CMT, Spanish telecommunications regulator [pdf file])
-
Report: Competencia y Regulación en los Mercados Españoles de las
Telecomunicaciones.
Informes del Centro Sector Público - Sector Privado 3, 2009.
IESE Business School. [quick summary] | [report]
- Despliegue de redes de telecomunicaciones y difusión de banda ancha.
Economistas
"España 2008. Un balance". [pdf file]
- Inversión en banda ancha: Competencia en infraestructuras y competencia en servicios, with Xavier
Vives.
Economistas
"España 2007. Un balance". [pdf
file]
- Impacto de la Liberalización en el Sector de las Telecomunicaciones, with Augusto Hasman.
Economistas
"España 2006. Un balance". [link]
Unpublished manuscripts
- Who Should Pay for Two-Way Interconnection?, with Sjaak
Hurkens.
[current draft: July 2017] {pdf
file}
[draft: July 2014] {pdf file}
Featured in Barcelona GSE Focus [link]
[draft: October 2011] {pdf file}
{slides}
[draft: June 2011] {pdf file}
- Using Future Access Charges to Soften Network Competition.
[draft: January 2008] {pdf
file}