Table 1 Definition of parameters and...

Table 1

Definition of parameters and variables

Discount factor	Definitions
$D (p)$	The market demand
$γ$	Initial market scale
$μ$	The price elasticity coefficient
$w$	The wholesale price manufacturer sells the product to platform
$p$	Market price platform sells the product to consumer
$C_{m}$	Manufacturing cost of per unit with new material
$C_{r}$	Remanufacturing cost of per unit
$Δ = C_{m} - C_{r}$	Savings cost of per unit from remanufacturing
$b_{m} (t)$	Transfer price from the manufacturer to consumer
$b_{m o} (t)$	Transfer price from the manufacturer to online platform
$b_{o} (t)$	Transfer price from the online platform to consumer
$k$	The green consciousness of consumer
$i$	The cross-price sensitivity on collection quantity
$h$	The price sensitivity on collection quantity
$Q (t)$	Collection quantity
$g (t)$	Subsidy amount time t
$g_{0}$	Initial subsidy amount
$C_{1} (t)$	The collection cost of manufacturer (e.g. inspection, evaluation, logistics and disposal cost) (Matsuai, 2023)
$C_{2} (t)$	The collection cost of online platform (e.g. inspection, evaluation, logistics and disposal cost)
$α$	The influencing parameter of collection quantity
$β$	The decreasing coefficient of subsidy
$r (r > 0)$	Discount factor

Discount factor	Definitions
$D (p)$	The market demand
$γ$	Initial market scale
$μ$	The price elasticity coefficient
$w$	The wholesale price manufacturer sells the product to platform
$p$	Market price platform sells the product to consumer
$C_{m}$	Manufacturing cost of per unit with new material
$C_{r}$	Remanufacturing cost of per unit
$Δ = C_{m} - C_{r}$	Savings cost of per unit from remanufacturing
$b_{m} (t)$	Transfer price from the manufacturer to consumer
$b_{m o} (t)$	Transfer price from the manufacturer to online platform
$b_{o} (t)$	Transfer price from the online platform to consumer
$k$	The green consciousness of consumer
$i$	The cross-price sensitivity on collection quantity
$h$	The price sensitivity on collection quantity
$Q (t)$	Collection quantity
$g (t)$	Subsidy amount time t
$g_{0}$	Initial subsidy amount
$C_{1} (t)$	The collection cost of manufacturer (e.g. inspection, evaluation, logistics and disposal cost) (Matsuai, 2023)
$C_{2} (t)$	The collection cost of online platform (e.g. inspection, evaluation, logistics and disposal cost)
$α$	The influencing parameter of collection quantity
$β$	The decreasing coefficient of subsidy
$r (r > 0)$	Discount factor

Source(s): Authors’ own work

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