%Problem S11.9 Question Help Consider a three-firm supply chain consisting of a retailer , manufacturer , and supplier . The retailer's demand over an 8-week period was 90 units each of the first 2 weeks , 220 units each of the second 2 weeks, 290 units each of the third 2 weeks, and 420 units each of the fouth 2 weeks. The following table presents the orders placed by each firm in the supply chain. Notice , as is often the case in supply chains due to economies of scale, that total units are the same in each case, but firms further up the supply chain (away from the retailer ) place larger , less frequent , orders. | Click the icon to view the orders placed by each firm in the supply chain. Click the icon to view the ways of calculating the variance. More Info a) What is the bullwhip measure for the retailer? The bullwhip measure for the retailer is 1. (Enter your response rounded to two decimal places.) Week Retailer Manufacturer b) What is the bullwhip measure for the manufacturer? Supplier 620 1 180 The bullwhip measure for the manufacturer is 6.26. (Enter your response rounded to two decimal places.) 90 90 2 c) What is the bullwhip measure for the supplier? 3 440 220 220 4 The bullwh measure for the supplier is 2.54 your response to two decimal places) 5 580 1,420 d) What conclusions can you draw regarding the impact that economies of scale may have on the bullwhip effect? 290 290 420 420 Select all of the correct statements below. 840 7 8 EXA. The effect of decreasing variance of orders with the less frequent orders could be reduced via channel coordination by determining lot sizes. B. Larger, less frequent orders imply a smaller variance of orders. c. Larger, less frequent orders imply a larger variance of orders. D. The effect of increasing variance of orders with the less frequent orders could be reduced via channel coordination by determining lot sizes. Print Done