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Social interaction and the spatial concentration of criminality
Bernasco, Wim, (2012)
Chapter 3. Spatial Methods
Gibbons, Steve, (2015)
Spatial methods
Gibbons, Steve, (2014)
Welfare reform : effects of a decade of change
Grogger, Jeff, (2005)
Time limits and welfare use
Grogger, Jeff, (2000)
School expenditures and post-schooling earnings : evidence from high school and beyond
Grogger, Jeff, (1996)