internet and the 1996 act
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Internet and the 1996 Act. Impact of the Act on Internet evolution Internet as « inspiration ». NII prototype. new network paradigm inspired NII political program industrial policy ? “stimulate” (neither regulate nor litigate... yet) spin-offs from DARPA programs. Governance. - PowerPoint PPT PresentationTRANSCRIPT
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Internet and the 1996 Act
• Impact of the Act on Internet evolution
• Internet as « inspiration »
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NII prototype
• new network paradigm
• inspired NII political program
• industrial policy?
– “stimulate” (neither regulate nor litigate... yet)
– spin-offs from DARPA programs
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Governance
• competition modalities (on what basis)
• tariffs and pricing
• interconnection
• universal service / cross-subsidies
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User-driven Experimentation• infrastructure technologies
• applications and services
• path dependence
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Network size
Willingness to pay Demand:
p=n(N-n)
Supply
Three equilibria:1) Failure2) Critical Mass3) Network size
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Internet adoption in comparative perspective
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History: 3 periods
• Defense
• Research
• mass-medium
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Defense - ARPANET (1970s)
– 1969: BBN wins RFP
– Protocol (TCP/IP) and Gateways
– Three basic applications
• file transfer (FTP)
• remote login (Telnet)
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Research - NSFNet (1980s)
• NSF backbone linking supercomputer centers
– One backbone
– Regionals: BARRnet, Merit, NYSernet
– three dominant applications
• Acceptable Use Policy (AUP) and commercialization: expanding visions
• “privatisation” of NSFNet April 30, 1995
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Mass Medium (1990s)
• New Structure
– several nationwide backbones - National Service Providers (NSPs)
– Thousands of Internet Service Providers (ISPs)
– Network Access Points (NAPs)
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Emerging Industry Structure
• 2-3 Backbone providers ??
• lots of ISPs for small customers
• direct connection to NSPs for big customers
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Subs. Market(million Share
1 America Online 26.3 23.70%2 MSN 7 6.30%3 United Online [NetZero + Juno Online] 6.1 5.50%4 EarthLink 4.9 4.40%5 @Home 3.7 3.30%6 Prodigy [Plus SBC Narrowband] 3.5 3.20%7 CompuServe [AOL Owned] 1.8 1.60%8 Gateway.net [AOL Alliance] 1.7 1.50%9 Road Runner [AOL Owned] 1.6 1.50%10 AT&T WorldNet 1.4 1.30%11 AT&T Broadband [@Home, Road Runner] 1.3 1.20%12 Verizon 1 0.90%13 Comcast 0.793 0.70%14 Cox Cable 0.779 0.70%15 PeoplePC 0.56 0.50%16 Charter Cable 0.546 0.50%17 BellSouth 0.463 0.40%18 Cablevision 0.368 0.30%19 Bluelight 0.14 0.10%20 Other U.S. ISPs 46.8² 42.30%
Rank ISP
source: IP Planet, Nov 2001
Ret
ail
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ISP Market ShareWorldCom 27.90%AT&T 10.00%Sprint 6.50%Genuity 6.30%PSINet 4.10%Cable & Wireless 3.50%XO Communications 2.80%Verio 2.60%Qwest 1.50%Global Crossing 1.30%
Total US Market $6.1 billionsource: Probe Research
Top ISPs - 2001W
ho
lesa
le
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New Governance, and its limits.• Service and Pricing structure
– Best-effort delivery
– Sender keep all
– Flat fee pricing (binary logic)
– BUT congestion, different service level requirements.
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New Governance (cont’d)
• Interconnection and peering
– Decentralized governance - Difference with phone network
• Incentives for cooperation
– Emerging tensions
• Standard setting
– Cooperative / democratic
– IETF, IAB,
– emerging tensions
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Four Key Success Factors
• Expanding Community of Users
• Users invent it
• Pricing: Network’s binary logic
• Decentralized governance
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Emerging Issues
• Congestion
• Peering
• Broadband
• Future of end-to-end
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Congestion
• Local access and Backbone
• Pricing solutions
• Quality of Service
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Interconnection: Peering
• From multilaterals to bilaterals
• Peering vs. Transit
• NAP Control
• FCC approach (Kende)
– Decentralized, cooperative approach was good because didn't require regulation
– Assess market competition
– Antitrust remedies if there is a problem
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How different from “old issues”?
– industry structure (monopoly,...)
– Natural Monopoly?
– Tariffs, access charges and int’l settlements
– Cross-subsidies
– Innovation at the end
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Internet and Freedom: Jeffersonian myths• Internet can't be regulated
– Tech
• decentralized architecture
• no single control point
• cooperative governance
• "routes around censorship"
– Government has no "moral right" over new space (cyberspace) and no credible means of enforcement (Barlow)
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"Jeffersonian syndrome"
• Political: direct democracy
• Self-governing communities
• Economic: Perfect markets