▁footballer ▁Jack ▁D emp sey ▁( American ▁football ) ▁( 1 9 1 3 – 1 9 8 8 ), ▁American ▁football ▁tack le ▁Jack ▁D emp sey ▁( rug by ▁union ) ▁( born ▁ 1 9 9 4 ), ▁Australian ▁rugby ▁player ▁Jack ▁D emp sey ▁( G ael ic ▁footballer ) ▁( 1 8 7 8 – 1 9 1 3 ), ▁Irish ▁G ael ic ▁footballer ▁ ▁Other ▁uses ▁Jack ▁F rost ▁( mus ician ) ▁( born ▁ 1 9 6 8 ), ▁American ▁guitar ist , ▁born ▁Jack ▁D emp sey ▁Ken ▁Gold stein ▁( born ▁ 1 9 6 9 ), ▁a ka ▁Jack ▁D emp sey , ▁American ▁film maker , ▁occas ional ▁actor ▁and ▁music ian ▁Jack ▁D emp sey ▁( polit ician ) ▁( born ▁ 1 9 6 6 ), ▁Australian ▁politician ▁Jack ▁D emp sey ▁( fish ), ▁a ▁species ▁of ▁c ich l id ▁ ▁See ▁also ▁ ▁Jack ▁D emp sey ' s ▁Broadway ▁R estaur ant , ▁New ▁York ▁City ▁restaurant ▁ ▁John ▁D emp sey ▁( disambiguation ) ▁ ▁D emp sey , ▁Jack <0x0A> </s> ▁Paul ▁T iff any ▁is ▁a ▁senior ▁lect urer ▁at ▁the ▁Ha as ▁School ▁of ▁Business ▁at ▁the ▁University ▁of ▁California , ▁Ber keley . ▁He ▁is ▁the ▁author ▁of ▁The ▁Dec line ▁of ▁American ▁Ste el , ▁How ▁Management , ▁Labor ▁and ▁Government ▁W ent ▁W rong ▁( New ▁York : ▁Oxford ▁University ▁Press , ▁ 1 9 8 8