以包含两个销售商的库存系统为例,构建了一个描述库存共享应对突发事件的非合作博弈模型,证明了其纳什均衡解是唯一存在的。研究结果显示库存共享策略总有可能使得销售商的期望利润得以改进。另外,比较静态分析反映了转载价格和转载成本显著影响库存共享销售商的最优订货量和最优期望利润。最后,提出了一个简单的求解模型纳什均衡解的启发式算法。 Taking an inventory system with two vendors as an example, a non-cooperative game model describing inventory sharing in response to emergencies was constructed, and it was proved that its Nash equilibrium solution was the only one. The research results show that the inventory sharing strategy may always make the seller’s expected profit improve. In addition, the comparative static analysis reflects that the reloading price and the reloading cost significantly affect the optimal order quantity and the optimal expected profit of the inventory sharing seller. Finally, a simple heuristic algorithm for solving the model Nash equilibrium solution is proposed.