Decision Model of Contract-Farming Supply Chain Considering Producer’s Fairness Concerns under Random Yield

Table 1

The main symbols used in the text.

Symbol	Definition
	Retailer’s order quantity
	Producer’s planned output
	Producer’s actual output
	Random output factor
	Retail price of fresh agricultural products
	The unit wholesale price of fresh agricultural products
	The unit production cost of fresh agricultural products
	The unit operating cost of the retailer
	The retailer’s unit out-of-stock cost
	The retailer’s total revenue
	The producer’s total revenue
	Expected revenue of the retailer
	Expected revenue of the producer