Green Supply Chain Decisions and Revenue-Sharing Contracts under Manufacturers’ Overconfidence

Table 1

List of the main notations

Parameters	Meanings
	Variable cost of manufacturing per unit
	Green investment cost coefficient
	The market size
	Consumers’ sensitivity to retail price
	Consumers’ sensitivity to product greenness
	Overconfidence level of the manufacturer
	The proportion of revenue sharing offered by the retailer
Decision variables	Meanings
	Product greenness
	Wholesale price per unit
	Retail price per unit
Superscript/Subscript	Meanings
	The manufacturer’s actual expected profit
	The expected profit that the manufacturer deems he get
	The retailer’s actual expected profit
	The profit of the green supply chain
	Equilibrium value without contracts
	The case of revenue-sharing contracts
	The overconfident manufacturer’s belief about parameters or variables
	Equilibrium value with contracts