@article {1972921,
	title = {Impact of Supply Base Structural Complexity on Financial Performance: Roles of Visible and Not-so-visible Characteristics},
	journal = {Journal of Operations Management},
	volume = {53},
	year = {2017},
	month = {2017},
	pages = {23-44},
	keywords = {Supply Chain},
	author = {Lu,Guanyi and Shang,G}
}