Author(s): 
Scherdin, M.
Date: 
1992
Study Location: 
Whitewater, WI, USA
Manuscript Type: 
Book Chapter
Full Citation: 
Scherdin, M. (1992). “The Halo Effect: Psychological Deterrence of Electronic Security Systems.” In R.V. Clarke (ed.), Situational Crime Prevention: Successful Case Studies. Albany, N.Y.: Harrow and Heston
Results: 
Book inventory shrinkage decreased 83 percent following implementation of electronic surveillance tags. Though not tagged, rate of theft of audio visual material also declined 80 percent.
Study Number: 
161.00