- Katz, R., Koutroumpis, P., and Callorda, F. "Using a Digitization Index to Measure the Economic and Social Impact of Digital Agendas", Info, September 2013.
- Katz, R.L., and Koutroumpis, P. "Measuring Digitization: a growth and welfare multiplier". Technovation, September 2013.
- Katz, R. "Investment, Infrastructure and Competition", Intermedia, May 2013, vol. 41, issue 2.
- Katz, R., Felix, M., and Gubernbik, M. "Technology and Adolescents: Perspectives of the Things to come", Education and Information technologies, June 2013, Volume 18, number 2.
- Katz, R., Koutroumpis, P., and Callorda, F. "The Latin American path towards digitization", Info, June 2013, volume 15, number 3.
- Katz, R El impacto del despliegue de la banda ancha en EcuadorDIRSI, May 2013
- Noam, Eli. Cloud TV - A National and Global Initiative. TWC Research Program on Digital Communications.
- Noam, Eli. "A Federated Model for Internet Governance," Intermedia.