@inbook {666402,
	title = {LEARNING FROM AGE{\textendash} PERIOD{\textendash}COHORT DATA: Bounds, Mechanisms, and 2D- APC Graphs},
	booktitle = {Age, Period and Cohort Effects: Statistical Analysis and the Identification Problem},
	year = {2020},
	publisher = {Routledge},
	organization = {Routledge},
	address = {Abington, UK},
	author = {Ethan Fosse and Christopher Winship and Adel Daoud},
	editor = {Andrew Bell}
}
