%0 Journal Article %T Alliance portfolio diversity and firm performance %A Jiang, Ruihua Joy %A Tao, Qingjiu Tom %A Santoro, Michael D. %J Strategic Management Journal %V 31 %N 10 %P 1136-1144 %@ 0143-2095 %D 2010-10-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve