Pricing strategy of competing retailers in a two layer supply chain under nonlinear stochastic demand. - Totan Garai; Arpita Paul; Dipankar Chakraborty (Int. J. Math. Oper. Res., 2022)

Green sustainable supply chain under cap and trade regulation involving government introspection. - Arpita Paul; Bibhas Chandra Giri (RAIRO Oper. Res., 2022)