id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cana-1060	T.Vanjikkodi	Optimizing Advertising and Pricing for Perishable Inventory with Freshness-Related Demand in a Hybrid Partial Prepayment and Trade Credit Supply Chain	2024	20	.pdf	application/pdf	9209	466	58	As a result, the following differential equation is used to represent the inventory system at any given time t ( ) ( ) ( )2 2 d 1 1 , t t t 1 dI t m t I t A a bp dt m t m  −  + = − −    + In T t m       = − − − − + + −      (18)	cache/cana-1060.pdf	txt/cana-1060.txt