%0 Journal Article %J Journal of Accounting and Economics %D 2021 %T Are CEO's purchases more profitable than they appear? %A Blackburne,Terrence %A Armstrong,Christopher %A Quinn,Phil %K Accounting %B Journal of Accounting and Economics %V 71 %8 2021 %G eng %N 2-3 %2 a %4 189615693824 %$ 189615693824