arXiv · 2507.19693
The Impact of Shared Telecom Infrastructure on Digital Connectivity and Inclusion
Abstract
Nearly half the world remains offline, and capital scarcity stalls new network buildouts. Sharing existing mobile towers could accelerate connectivity. We assemble data on 107 tower-sharing deals in 28 low-income countries (2008-20) and estimate staggered difference-in-differences effects. Two years after a transaction covering over 1,000 towers, the PPP-adjusted mobile-price index falls USD 1.60 (s.e. 1.10) from a baseline of USD 3.16, while data prices drop USD 1.00 (0.29), baseline USD 3.41 per GB. The number of mobile connections increases. Rural internet access increases by 4.7 pp and female-headed households by 3.6 pp. Tower-sharing agreements increase product market competition as measured by Herfindahl-Hirschman Index.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Georges V. Houngbonon, Marc Ivaldi, Emil Palikot, Davide Strusani. 2025-07-25. The Impact of Shared Telecom Infrastructure on Digital Connectivity and Inclusion. https://arxiv.org/abs/2507.19693
Cite the original work for its findings. Save a collection to share your selection of sources.