8Weber,E.,A.R.Blais,and N.Betz (2002):"A Domain-Specific Risk-Attitude Scale:Measuring Risk Perceptions and Risk Behaviors",Journal of Behavioral Decision Making,15,263-290.
9Dohmen,T.,A.Fall D.Huffman,U.Sunde,J.Schupp and G.Wagner (2005b):"Individual Risk Attitudes:New Evidence from a Large,Representative,Experimentally-Validatod Survey",IZA Bonn,DP 1730.
10Harrison,G.,M.I.Lau,E.E.Rutstrom,and M.B.Williams (2003):"Eliciting Risk and Time Preferences Using Field Experiments:Some Methodological Issues,"CEBR Discussion Paper 2003-20.