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As noted by Ron Adams that for data collection he meets several managers to collect data regarding upcoming promotions, surplus and shortages, and economic conditions to develop a monthly forecast for the next year. Similarly, in the product department, Phil Stanton is using his own opinions for creating forecasts after receiving an annual report from the marketing department. In this regard, the forecast system of the Yankee has no quantitative forecasting methods and no reliable data collection sources. Moreover, there is no commu7nication between the two departments which is also affecting the accuracy of the forecast system of the company and is causing issues for them.
Proposed Forecast Method
It is important for the Yankee and How Company to have a well-balanced and reliable forecast system. It is also observed that the demand for bow rakes is greatly affected by the seasonal effect, therefore; a multiplicative seasonal method for forecast would be effective to use.
Year 1
Year 2
Year 3
Year 4
Seasonal Factor Average
Quarters
Demand History
Seasonal Factor
Demand History
Seasonal Factor
Demand History
Seasonal Factor
Demand History
Seasonal Factor
1
128,015
1.12
151656
1.24
95800
0.71
160282
1.16
1.06
2
66,302
0.58
92726
0.76
115190
0.86
72301
0.52
0.68
3
53,707
0.47
113829
1.07
138372
1.03
121193
0.88
0.86
4
209,925
1.83
129230
1.06
189292
1.41
197363
1.43
1.43
Total
457,949
487,441
538,654
551,139
Average
114487
121860
134664
137785
Now we will calculate a naïve forecast to estimate the increase in demand per year.
Year 2= 29492
Year 3= 51213
Year 4= 12485
Average= 31063
By adding the average 31063 to 114487, assuming it as a demand for prior years, the result will be equal to 145551. Assuming 145551 is a demand for the prior year we will multiply it by seasonal index to get the 5-year forecast.
Q1
145551
1.06
154284
Q2
145551
0.68
98975
Q3
145551
0.86
125174
Q4
145551
1.43
208138
Recommendation
It is recommended to the marketing department and production department of the Yankee Fork and Hoe Company to introduce independent and quantitative measures for forecasting because it is not possible to forecast accurately using a qualitative method. Moreover, they should improve communication between both the departments so that they could consider different strategies to control costs and to improve their customer services.
Conclusion
Though, it is not possible for anyone to make 100% accurate forecasting, however, by employing an effective method companies can reduce the chances of human errors that are high in making an estimation. Yankee Fork and Hoe Company can also improve their forecasting and customer ratings by employing these quantitative measures for forecasting.
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