Newsboy Problem: Viability of Optimal Initial Selling Price and Ordering Policies in the Presence of Exogenous Price Decline and Random Lead TimeNingombam Sanjib Meitei and Snigdha BanerjeeRAIRO-Oper. Res., 47 4 (2013) 371-394DOI: https://doi.org/10.1051/ro/2013044