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Elliott, Jonathan, Houngbonon, Georges Vivien
, Ivaldi, Marc and Scott, Paul T.
(2024)
Market Structure, Investment and Technical Efficiencies in Mobile Telecommunications.
Journal of Political Economy, vol. 132 (n° 12).
pp. 1-16.
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Abstract
We develop a model of competition in prices and infrastructure among mobile network operators. Although consolidation increases market power, it can lead to more efficient data transmission due to economies of scale, which we derive from physical principles. After estimating our model with French consumer and infrastructure data, equilibrium simulations reveal that while prices decrease with the number of firms, so do download speeds. Our framework also allows us to quantify the impact of spectrum allocation. The marginal social value of spectrum exceeds firms’ willingness to pay in our model as well as observed prices in spectrum auctions.
| Item Type: | Article |
|---|---|
| Language: | English |
| Date: | December 2024 |
| Refereed: | Yes |
| Place of Publication: | Amsterdam |
| Uncontrolled Keywords: | Market structure, scale efficiency,, antitrust policy, infrastructure, endogenous, quality, queuing, mobile telecommunications |
| JEL Classification: | L13 - Oligopoly and Other Imperfect Markets L40 - General |
| Subjects: | B- ECONOMIE ET FINANCE |
| Divisions: | TSE-R (Toulouse) |
| Site: | UT1 |
| Date Deposited: | 13 Sep 2024 13:57 |
| Last Modified: | 11 Dec 2024 13:41 |
| OAI Identifier: | oai:tse-fr.eu:129445 |
| URI: | https://publications.ut-capitole.fr/id/eprint/49504 |
