The 3 linked references in paper Michael Pesko, Christopher F Baum (2014) “The Self-Medication Hypothesis: Evidence from Terrorism and Cigarette Accessibility” / RePEc:boc:bocoec:865

  1. Barnes, Michael G. and Trenton G. Smith, “Tobacco Use as Response to Economic Insecurity: Evidence from the National Longitudinal Survey of Youth,”The B.E. Journal of Economic Analysis & Policy, 2009,9(1).
  2. Pesko, Michael F., “Stress and Smoking: Associations With Terrorism and Causal Impact,”
  3. Roodman, David, “Fitting Fully Observed Recursive Mixed-Process Models with CMP,”