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  • Mark Duggan
  • Economics, Business
  • 2000 (First Published: 1 November 2000)
  • The hospital market is served by firms that are private for-profit, private not-for-profit, and government-owned and operated. I use a plausibly exogenous change in hospital financing that wasContinue Reading
  • Mark Duggan
  • Economics, Business
  • 2000 (First Published: 1 October 2000)
  • This paper examines the relationship between gun ownership and crime. Previous research has suffered from a lack of reliable data on gun ownership. I exploit a unique data set to reliably estimateContinue Reading