Coordinating Three-Level Supply Chain under Disruptions Using Revenue-Sharing Contract with Effort Dependent Demand

Table 1

Parameters of supply chain in different modes with effort dependent demand.

	⁢Without disruptions, with demand satisfying		Under disruptions, with demand satisfying
	Wholesale price contract	Original contract	Original contract	Improved contract
Optimal order quantity	87	126	93	119
Optimal effort level	13.62	16.74	14.28	17.78
Entire profit	1897.46	2383.72	2041.37	2231.59