@book{845,
	author = {Aghion, Philippe and Frydman, Roman},
	title = {Knowledge, information, and expectations in modern macroeconomics:},
	publisher = {Princeton University Press},
	year = {2021},
	address = {Princeton},
	url = {https://portal.igpublish.com/iglibrary/search/PUPB0008050.html}
}