Research Article
Research on the Supply Chain Performance Evaluation Mechanism Based on Emergencies
Table 1
Introducing the main symbols.
| R | Response ability (variable) | C | Production cost per unit | p | Market price | | Market demand (d is a constant and ) | | Manufacturer’s response cost | E [min (D, R)] | Expected sales | | Total profit of the supply chain | | Optimal responsiveness | | Traditional optimal responsiveness | | Manufacturer profit function | | Retailer profit function | p′ | Traditional wholesale price | | Pay by appointment | | % of manufacturer’s profit | | % of retailer’s profit | | Sudden total market demand ( need specific information mode definition) | | Profit function under emergencies | The supply chain | | Manufacturer | | Retailer | λ | Additional production cost | | The optimal responsiveness | Complete information symmetry | | Incomplete information symmetry | | Information asymmetry |
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