Analysis of the Profits of Banks and Supply Chain Enterprises under Noncollaborative and Collaborative Financing

Table 1

Decision variables and model parameters.

Indices
i (=1,2)	Index for the manufacturer and retailer
j (=S,U)	Index for the optimal value of FBS and FBU strategies, respectively
Decision variables
q0	Manufacturer’s planned output
q1	Retailer’s order quantity
ri	Bank’s loan interest rate to the enterprise i under the FBS strategy
r3	Bank’s interest rate to the core enterprise under the FBU strategy
Model parameters
c0	Unit production cost of the manufacturer
li	Loss of unit unsalable product of the enterprise i
pi	Price of unit product of the enterprise i
	Coefficient of compensation price
D	Market demand for products
r0	Bank’s capital cost rate
ri0	The maximum loan interest rate acceptable by the enterprise i
k	The prepayment amount of the retailer’s unit product
Li	Loan amount of the enterprise i
πi	Profit of the enterprise i
πi+2	Bank’s loan profit from the enterprise i
x	Random factor of product production
f(x)	Density function of x