@inbook{NBERc11849,
 Crossref = "NBERdite09-1",
 title = "Crime Displacement and Police Interventions: Evidence from London’s “Operation Theseus”",
 author = "Mirko Draca and Stephen Machin and Robert Witt",
 BookTitle = "The Economics of Crime: Lessons for and from Latin America",
 Publisher = "University of Chicago Press",
 pages = "359-374",
 year = "2010",
 month = "July",
 URL = "http://www.nber.org/chapters/c11849",
}
@book{NBERdite09-1,
 title = "The Economics of Crime: Lessons for and from Latin America",
 author = "Rafael Di Tella and Sebastian Edwards and Ernesto Schargrodsky",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "University of Chicago Press",
 year = "2010",
 URL = "http://www.nber.org/books/dite09-1",
}