Bello studio di Tad e James all'OECD: I soli risparmi in altri settori dell'economia giustificano la realizzazione di una NGN; i governi devono intervenire. Scarica JT03275973 (pdf)
This research offers a new approach to evaluating the costs of building the most forward-looking network possible by evaluating what short-term cost savings (benefits) would have to be achieved in other key economic sectors to justify the investment. On average, a cost savings of between 0.5% and 1.5% in each of the four sectors over ten years resulting directly from the new broadband network platform could justify the cost of building a national point-to-point, fibre-to-the-home network.
Government involvement: The model assumes there is a mechanism to base investment decisions on the total social benefits of broadband investment rather than simply the private returns to one operator. This could be accomplished by governments directly funding the rollout or by creating a mechanism which would guarantee a sufficient return to private operators or public utilities who build a national, point-to-point fibre network which is available via unbundling to other providers.
Government involvement: The model assumes there is a mechanism to base investment decisions on the total social benefits of broadband investment rather than simply the private returns to one operator. This could be accomplished by governments directly funding the rollout or by creating a mechanism which would guarantee a sufficient return to private operators or public utilities who build a national, point-to-point fibre network which is available via unbundling to other providers.
mai letto prima... ;-)
Quanto costa ?: In Italia, FTTH, con un take-up medio, costa 1,18% della spesa in elettricità, istruzione, trasporti e sanità. Difficile pensare che non si ripaghi...
Intanto Ofcom ha rilasciato tre studi sulle FTTH GPON: Superfast Broadband Technologies | Ofcom.
- Competitive models in GPON [pdf]
Prepared By: Analysys Mason, 1 December 2009- GPON Market Review : Competitive Models in GPON: Phase 1 [pdf]
Prepared By: Analysys Mason, 26 October 2009- BtB Interfaces: Meeting the needs of Next Generation Access [pdf]
Prepared By: CSMG, 8th December 2009
