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MULTI-PERIOD PRODUCTION-SMOOTHINGG MODEL Example 2.4.4 on page 65 of Taha's book A company will manufacture a product for the next four months: March, April, May, and June The demands for each month are 520, 720, 520, and 620 units, respectively. The company has a steady work force of 10 employees but can meet fluctuating production needs by hiring and firing temporary workers at the beginning of each month, if necessary The extra costs of hiring and firing in any month are $200 and $400 per worker, respectively. A permanent worker can produce 12 units per month, and a temporary worker, lacking comparable experience, only produce 10 units per month. The company can produce more than needed in any month and carry the surplus over to a succeeding month at a holding cost of $50 per unit per month. 27