Variables | Definitions |

$\gamma $ | Consumer value discount for remanufactured products |

${c}_{n}/{c}_{r}$ | Unit production cost of a new/remanufactured component |

k | Scaling parameter |

${p}_{n}^{i}/{p}_{r}^{i}$ | Price of new/remanufactured product in Model i, $i\in (T,R)$ |

${q}_{n}^{i}/{q}_{r}^{i}$ | Quantity of new/remanufactured products in Model i, $i\in (T,R)$ |

f | Remanufacturing patent license fees in Model T |

w | Wholesale price of new component in Model R |

${\Pi}_{x}^{i}$ | Player x’s profit in Model i, $x\in (m,3p,t)$ , $i\in (T,R)$ |