GPI

Definitions

Economics

  • gross progress indicator
  • acronym forGross progress indicator
  • An alternative to gross domestic product that is intended to take account of costs that are not internalized by economic agents, such as crime and pollution.

Electronics

  • acronym forground-position indicator
  • An airborne computer that continuously indicates the position of the aircraft based on its airspeed, heading, elapsed time, and drift. Its abbreviation is GPI.
http://www.dictionarycentral.com/definition/gpi.html