It is known that the data of a company is Labor costs (per person / day):
Question:
It is known that the data of a company is
• Labor costs (per person / day): IDR 100,000
• Storage cost (per unit/month) Rp. 27,000
• Sub-contract marginal cost (per unit): IDR 17,800
• Additional labor costs (per person) Rp. 120,000
• Labor reduction costs (per person) Rp. 123,000
• Working hours per day 8 hours
• The average production per unit is 3 units / person
• Initial inventory 0
Based on these data, make a capacity plan with three scenarios, namely variations in inventory levels, variations in the number of workers, and sub-contracting strategies. Then determine which scenario is the most effective in reducing costs
MONTH | ESTIMATED DEMAND | NUMBER OF WORKING DAYS |
August | 2670 | 27 |
September | 1600 | 26 |
October | 1980 | 27 |
November | 2800 | 26 |
Statistics for Business and Economics
ISBN: 978-0132930192
8th edition
Authors: Paul Newbold, William Carlson, Betty Thorne