%0 Journal Article %T The architecture of transaction networks: a comparative analysis of hierarchy in two sectors %A Luo, Jianxi %A Baldwin, Carliss Y. %A Whitney, Daniel E. %A Magee, Christopher L. %J Industrial and Corporate Change %V 21 %N 6 %P 1307-1335 %@ 0960-6491 %D 2012-12-15 %I Oxford University Press %~ DeepDyve