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Table 7 Effects of the 2nd retailer’s sales cost’s uncertain degree on the prices and profits

From: Pricing Decision in a Two-Echelon Supply Chain with Competing Retailers Under Uncertain Environment

  \(\tilde {s}_{2}\) w 1 w 2 π m r 1 p 1 \(\pi _{r_{1}}\) r 2 p 2 \(\pi _{r_{2}}\) π t
MS 5 32.3167 32.6000 34,352.97 13.4011 45.7178 5950.10 12.5044 45.1044 6091.67 46,394.74
  (4.5,5.5) 32.3167 32.5833 34,327.97 13.4033 45.7200 5953.42 12.5300 45.1133 6352.58 46,633.97
  (4,6) 32.3167 32.5667 34,302.99 13.4056 45.7222 5956.74 12.5556 45.1222 6613.49 46,873.23
  (3.5,6.5) 32.3167 32.5500 34,278.04 13.4078 45.7244 5960.07 12.5811 45.1311 6874.41 47,112.52
VN 5 27.9257 28.0876 33,031.37 14.8486 42.7743 8262.93 14.0248 42.1124 8641.06 49,935.37
  (4.5,5.5) 27.9238 28.0762 33,007.41 14.8524 42.7762 8269.70 14.0476 42.1238 8882.86 50,159.97
  (4,6) 27.9219 28.0648 32,983.47 14.8562 42.7781 8276.47 14.0705 42.1352 9124.66 50,384.61
  (3.5,6.5) 27.9200 28.0533 32,959.55 14.8600 42.7800 8283.25 14.0933 42.1467 9366.47 50,609.27
RS 5 24.9822 25.0956 23,341.89 20.7356 45.7178 11,329.51 20.0089 45.1044 11,723.34 46,394.74
  (4.5,5.5) 24.9800 25.0867 23,325.30 20.7400 45.7200 11,336.09 20.0267 45.1133 11,972.58 46,633.97
  (4,6) 24.9778 25.0778 23,308.72 20.7444 45.7222 11,342.67 20.0444 45.1222 12,221.84 46,873.23
  (3.5,6.5) 24.9756 25.0689 23,292.15 20.7489 45.7244 11,349.26 20.0622 45.1311 12,471.12 47,112.52