Research papers:

• (2025) "Global value chains, structural change and growth dynamics in South Korea and Spain: Costs and benefits of globalization". Structural Change and Economic Dynamics. Volume 74, September 2025, Pages 17-537 (with Keun Lee, Isabel Álvarez, Ángel Valarezo). https://doi.org/10.1016/j.strueco.2025.05.017 
• (2023) "Unleashing the potential of online learning in Spain: An econometric analysis".  Telecommunications Policy, Volume 47, Issue 6 (with R López, Á Valarezo and T Pérez-Amaral). https://doi.org/10.1016/j.telpol.2023.102544 
• (2022) "Evolution of the internet gender gaps in Spain and effects of the Covid-19 pandemic". Telecommunications Policy Volume 46, Issue 8 (with T. Pérez-Amaral, R. López, and T. Garín-Muñoz). https://www.sciencedirect.com/science/article/pii/S0308596122000738
• (2021) "Digital divides across consumers of internet services in Spain using panel data 2007–2019. Narrowing or not?" Telecommunications Policy, Vol 45, Issue 2 (with T. Pérez-Amaral, R. López, and T. Garín-Muñoz). https://doi.org/10.1016/j.telpol.2020.102093 
• (2020) "Adoption of E-Commerce by Individuals and Digital-Divide". Applied Economics in the Digital Era. Essays in Honor of Gary Madden. Palgrave Macmillan, Pages 103-134 (With T. Pérez-Amaral and R. López). T. Pérez-Amaral, T. https://doi.org/10.1007/978-3-030-40601-1. https://link.springer.com/chapter/10.1007/978-3-030-40601-1_4
• (2020) "E-commerce by individuals in Spain using panel data 2008-2016". Telecommunications Policy, Vol 44, Issue 4 (with T. Pérez-Amaral, T. Garín-Muñoz, I. Herguera, and R. López).  https://doi.org/10.1016/j.telpol.2019.101888
• (2019) "Models of Individual Adoption of eCommerce, eBanking, and eGovernment in Spain". Telecommunications Policy,Vol. 43(1), 100-111, (with T. Pérez-Amaral, T. Garín-Muñoz, I. Herguera, and R. López). https://doi.org/10.1016/j.telpol.2018.01.002 
• (2018) "Drivers and barriers to cross-border e-commerce: Evidence from Spanish individual behavior". Telecommunications Policy, Vol. 42(6), 464-473 (with T. Pérez-Amaral, T. Garín-Muñoz, I. Herguera, and R. López). https://doi.org/10.1016/j.telpol.2018.03.006
• (2016) "Big Data: Witnessing the Birth of a New Discipline". Journal of Informatics and Data Mining, 1, 2 (with Pérez-Amaral, T, and Gijón, C)
  https://doi.org/10.4172/2229-8711.S1112 

• (2023) "Entre la digitalización y las brechas en el uso de servicios digitales en España". Fundación Alternativas. IV Informe sobre la Ciencia y Tecnología en España: Situar a España en el mapa geopolítico de la I+D+i. (with C. Quirós) https://fundacionalternativas.org/wp-content/uploads/2023/06/INTERIOR_ICyT_2023_DIGITAL.pdf

• Internet and gender gap in Spain. Panel data 2008-2017.
• Digital divides across consumers of internet services. Most decrease, some don’t.
• Consumer spending in e-commerce. The case of Spain 2015-2018. 

Projects:

• Project: "ENFIELD: European Lighthouse to Manifest Trustworthy and Green AI" (Grant agreement ID: 101120657) 2023-2026. European Comission. Coordinated by NORGES TEKNISK-NATURVITENSKAPELIGE UNIVERSITET NTNU.  Project leader at UCM: Alfredo García-Hiernaux. 
• Project: "Tecnología, Capital Humano, Innovación, Comercio y Recursos Naturales" (PID2022-138706NB-I00) 2023-2025. Ministerio de Ciencia e Inovación. Project leader: Antonia Díaz Rodríguez.
• Project: "Investigaciones en tecnología y sostenibilidad, innovación y el medio ambiente" (PID2019-107161GB-C32) 2021-2023. Ministerio de Economía y Competitividad. Project leader: Luis Puch.  
• Project: "Mercados, innovación y medio ambiente"  (H2019/ HUM- 5859, MIMA- CM) 2020-2022. Participants: IPP (CSIC), CEMFI, UC3M, UCM and others associated researchers. https://mima-cm.eu/. Coordinator: Catalina Martínez. UCM Node: Teodosio Pérez-Amaral, Iñigo Herguera, Teresa Garín-Muñoz, Rafael López, Ángel Valarezo Unda.
• Project: “Finance, Innovation and Strategies: Economic Analysis of Business Productivity and its Determinants” (PRODECON-CM) 2016-2018. Participants: UCM, CEMFI, IPP (CSIC) and others associated researchers. ICAE-UCM Node: Teodosio Pérez-Amaral, Iñigo Herguera, Teresa Garín-Muñoz, Rafael López, Ángel Valarezo Unda.

Secondments :

• Visiting Researcher at Centre for Development Studies (CDS). Kerala - India. September 2022. CatChain Project (“This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 778398”.)
• Visiting Researcher at Centro Internacional de Política Económica para el Desarrollo Sostenible (CINPE). Heredia - Costa Rica. November 2022. CatChain Project (“This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 778398”.)

Congress and Seminars:

• ITS 32nd European Conference 2023. Madrid, Spain. Programme Committee.
• Seminar at Centro Internacional de Política Económica para el Desarrollo Sostenible. “Quantitative models of adoption of ICT technologies”. Heredia, Costa Rica. 2022.
•  ITS 31st European Conference 2022. Gothenburg, Sweden.
•  ITS Biennial Conference 2021. Gothenburg, Sweden.
•  III Workshop of the Spanish Macroeconomics Network, 2020. Organization Committee.
•  Competitive dynamics in telecom markets, 2019. Organization Committee.
• 30th ITS European Conference, Helsinki-Finland, 2019
• ICAE PhD Candidate Seminar, Madrid-Spain, 2019
• 29th ITS European Conference, Trento-Italy, 2018
• 5G. Spectrum 5.0: Policy choices for 5G deployment
• ICAE PhD Student Workshop, Madrid-Spain, 2018
• ICAE PhD Student Workshop, Madrid-Spain, 2018
• PRODECON-CM (UCM, CEMFI, IPP|CSIC) Workshop on Innovation and Industrial Organization, Madrid-Spain, 2017.
• 28th ITS European Conference, Passau-Germany, 2017
• 27 th ITS European Conference, Cambridge-UK, 2016
• 26 th ITS European Conference, Madrid-Spain, 2015
•  
•  

Acknowledgments

• Ph.D. Advisor: Professor Teodosio Pérez Amaral.
• Scholarship granted by Ministerio de Economía. Linked to “Tecnología, Capital Humano, Innovación y Comercio” Project; led by Professor Luis Puch, Ph.D.

Home | Research | ICAE | Contact