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Ellig Econ Deregulation In Network Industries Dec 2005
- 4. Network Industries Local streets Highways Trucks Airports Airways/ air traffic control Airlines Wireline local Wireline long-distance Telecom equipment Local lines/ sidings Trunk lines Trains Local pipes Interstate pipes Gas wells “ Distribution” “ Transmission” “ Production”
- 5. Largely Private Ownership (blue) Local streets Highways Trucks Airports Air traffic control Airlines Wireline local Wireline long-distance Telecom equipment Local lines/ sidings Trunk lines Trains Local pipes Interstate pipes Gas wells “ Distribution” “ Transmission” “ Production”
- 6. Deregulation of Prices and Entry Govt owned Govt owned 1980 Trucking Govt owned Govt owned 1978 Airlines 1996- ongoing Late 1970s-early 1990s 1970s Wireline Telecom 1976-1980 1976-1980 1976-1980 Rail None Some entry mid-1980s 1978-1993 Gas “ Distribution” “ Transmission” “ Production”
- 7. “Open” or “Competitive” Access Govt owned Govt owned N.A. Trucking Govt owned Govt owned N.A. Airlines 1984-today AT&T resale 1984 N.A. Wireline Telecom Mergers 1980-today Mergers 1980-today N.A. Rail State-specific 1983-1992 N.A. Gas “ Distribution” “ Transmission” “ Production”
- 8. % Real Price Reduction After … 28-58% (1977-87) 3-17% (1980-85) N.A. Trucking 29% (1977-87) 12% (1977-82) 13% (1977-79) Airlines 40-47% (1984-94) 23-41% (1984-89) 5-16% (1984-86) Long-Distance Telecom 44% (1980-90) 20% (1980-85) 4% (1980-82) Rail 27-57% (1984-94) 23-45% (1984-89) 10-38% (1984-86) Gas 10 years 5 years 2 years
- 9. Annual Value of Consumer Benefits ($1995) $4.2 billion $19.6 billion Trucking $7 billion $19.4 billion Airlines N.A. $5 billion Long-Distance Telecom $4.7 billion $9.1 billion Rail N.A. $4-7 billion? Gas Nonprice Total