With the market for security goods and services having expanded rapidly since 9/11, this study examines the potential costs of major disruptions, the trade-offs between tighter security and economic efficiency, and the implications of tighter security for privacy and other democratic liberties.Navigation. Satellite. Systems. a. How. does. it. work? GNSS is based on three- dimensional triangulation. A constellation of satellites orbiting around the earth in a number of orbital planes (six for GPS, three planned for GALILEO) emits signals anbsp;...
|Title||:||The Security Economy|
|Publisher||:||OECD Publishing - 2004-06-09|