Rates of Time Preference for Saving Lives
          
                  Maureen L. Cropper, Sema K. Aydede and Paul R. Portney
      
  
, 
            2
      (    
                  82
      
  
)
            American Economic Review Papers and Proceedings
      
            469-472
      
            May
      
            1992
      
            jc21.pdf142.03 KB