The Source for Crime and Justice Data

Global Terrorism Database 1.1, 1970-1997

Principal Investigator(s): LaFree, Gary; Dugan, Laura

Summary: The Global Terrorism Database (GTD) is composed of terrorist events recorded for the entire world from 1970 through 1997. The data were originally collected by the Pinkerton Global Intelligence Service (PGIS). Throughout the data collection period PGIS employed a broad definition of terrorism: the threatened or actual use of illegal force and violence to attain a political, economic, religious, or social goal through fear, coercion, or intimidation. The data include "terrorist groups" ... (view full summary)

Persistent URL: http://dx.doi.org/10.3886/ICPSR22541.v2

Access Notes

  • One or more files in this study are restricted; consult the detailed metadata page to learn more. Additional information can also be found in the Use Agreement.

  • This data collection has been deaccessioned; it is no longer distributed by ICPSR.

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