modelRetail
Retail model
Information
This model describes the retail of produced goods. Goods that are being sold are represented by the mass-flow model in the lower part of the graph, whereas the orders for these goods are represented by the mass-flow models in the upper part of the graph. The signal-flow model represents the control of the flow of goods based on the information obtained from their order status.The retail model is the same model as the distribution model except for the parameter values used.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | AIR | 8 | Gain factor for inventory in retail |
| Real | DCR | 3 | Delay clerical |
| Real | DHR | 1 | Delay in handling at retail |
| Real | DIR | 4 | Delay in inventory (and pipeline) adjustment |
| Real | DMR | 0.5 | Mail delay |
| Real | DRR | 8 | Delay in smoothing requisitions |
| Real | DTR | 1 | Transportation delay |
| Real | DUR | 0.4 | Delay due to unfillable orders |
| Real | RRRini | 1000 | Initial requests at retail |
| Real | RSRini | RRRini | |
| Real | IARini | AIR*RSRini | |
| Real | UORini | RSRini*(DHR + DUR) |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| SystemDynamics.Interfaces.MassOutPort | rrd | New order demands | |
| SystemDynamics.Interfaces.MassInPort | ssd | Manufactured goods arriving at retail | |
| SystemDynamics.Interfaces.MassInPort | uod | Unfilled orders | |
| SystemDynamics.Interfaces.MassInPort | dfd | Desired delay in filling orders | |
| SystemDynamics.Interfaces.MassInPort | rrr | New order demands | |
| SystemDynamics.Interfaces.MassOutPort | ssr | Goods leaving retail |