From: Pricing Decision in a Two-Echelon Supply Chain with Competing Retailers Under Uncertain Environment
 | \(\tilde {c}\) | w 1 | w 2 | π m | r 1 | p 1 | \(\pi _{r_{1}}\) | r 2 | p 2 | \(\pi _{r_{2}}\) | π t |
---|---|---|---|---|---|---|---|---|---|---|---|
MS | 10 | 32.2167 | 32.4667 | 33,278.55 | 13.4389 | 45.6556 | 6005.34 | 12.5889 | 45.0556 | 6663.09 | 45,946.97 |
 | (9,11) | 32.3167 | 32.5667 | 34,302.99 | 13.4056 | 45.7222 | 5956.74 | 12.5556 | 45.1222 | 6613.49 | 46,873.23 |
 | (8,12) | 32.4167 | 32.6667 | 35,328.77 | 13.3722 | 45.7889 | 5908.37 | 12.5222 | 45.1889 | 6564.12 | 47,801.27 |
 | (7,13) | 32.5167 | 32.7667 | 36,355.88 | 13.3389 | 45.8556 | 5860.23 | 12.4889 | 45.2556 | 6514.98 | 48,731.08 |
VN | 10 | 27.8019 | 27.9448 | 31,947.14 | 14.8962 | 42.6981 | 8346.42 | 14.1105 | 42.0552 | 9196.32 | 49,489.87 |
 | (9,11) | 27.9219 | 28.0648 | 32983.47 | 14.8562 | 42.7781 | 8276.47 | 14.0705 | 42.1352 | 9124.66 | 50,384.61 |
 | (8,12) | 28.0419 | 28.1848 | 34,021.08 | 14.8162 | 42.8581 | 8206.85 | 14.0305 | 42.2152 | 9053.33 | 51,281.26 |
 | (7,13) | 28.1619 | 28.3048 | 35,059.98 | 14.7762 | 42.9381 | 8137.55 | 13.9905 | 42.2952 | 8982.31 | 52,179.83 |
RS | 10 | 24.8444 | 24.9444 | 22,185.20 | 20.8111 | 45.6556 | 11,440.30 | 20.1111 | 45.0556 | 12,321.47 | 45,946.97 |
 | (9,11) | 24.9778 | 25.0778 | 23,308.72 | 20.7444 | 45.7222 | 11,342.67 | 20.0444 | 45.1222 | 12,221.84 | 46,873.23 |
 | (8,12) | 25.1111 | 25.2111 | 24,433.12 | 20.6778 | 45.7889 | 11,245.49 | 19.9778 | 45.1889 | 12,122.65 | 47,801.27 |
 | (7,13) | 25.2444 | 25.3444 | 25,558.42 | 20.6111 | 45.8556 | 11,148.75 | 19.9111 | 45.2556 | 12,023.91 | 48,731.08 |