On a short-life-cycle product, the retailer will determine his ordering quantitiy and some parameters are listed as follows (40)
x: quantity demanded , a random variable.
f(x): the probability density function of x
F(x): the cumulative distribution function of demand x.
w: the wholesale price per unit
c: production cost per unit
v: salvage value per unit
g: goodwill loss if shortage per unit
p: retail price to customers
Q: ordering quantity, a decision variable
零售商以批发价w拿到了上述短生命周期产品,如果发生短缺,紧急供货成本为e,分别求集中化系统和分散化系统下的零售商利润函数、期望利润及最优订购量