Topics: Inventory, Normal distribution, Supply chain management Pages: 15 (3285 words) Published: October 12, 2005
BARILLA SpA (A), (C) and (D)

1.Draw a flow diagram for Barilla dry products sold through distributors. Your diagram will have four major sections: Barilla production, Barilla Finished Goods Inventory, Distribution Centers, and grocers. Indicate the flows of both physical goods and information. At appropriate places on your diagram, collect any relevant statistics mentioned in the case, for example on inventories, lead-times, etc.

Please refer to the following page (page 2 of this document) for the process flow diagram for Barilla dry products sold through distributors.


2.What are the problems and difficulties facing the supply chain? What is their
impact? Diagnose their underlying causes.

The supply chain of pasta and pasta-related products in Italy was facing significant problems, including excessive inventory levels, high levels of stock-outs, extreme reliance on promotional activities, inefficient logistics operations and poor communication and cooperation between the supply chain participants. The industry had not leveraged technology to improve communication amongst its members, tracking of inventory or demand forecasting. These problems resulted in higher inventory carrying costs, as supply chain members sought to reduce the frequency and magnitude of stock-outs. Furthermore, industry suppliers competed fiercely on price, resulting in extreme peaks in demand during promotional periods.

The core cause of these problems was unpredictable demand, which resulted in higher inventory levels and carrying costs, in addition to making logistics operations more difficult. Because there was limited demand visibility within the supply chain, any significant fluctuation in demand potentially resulted in stock-outs. Poor communication and cooperation amongst the supply chain participants also contributed to the limited visibility of demand within the supply chain. Because the supply chain participants were not actively sharing information with other members of the supply chain, the participants were unable to react quickly to peaks in demand. As a result, higher levels of safety stock were maintained by all parties in the supply chain to avoid potential stock-outs. Barilla suffered from this demand variability to an even greater extent than the grocery stores or distributors due to its position in the supply chain and the associated bull-whip effect.

In addition to poor communication, the extensive use of promotions and discounts also contributed to the variability of demand. The grocery and pasta business in Italy had a long history of using promotions and discount pricing to move products. The central distributors expected frequent trade promotions and stocked up on inventory during the promotional periods to benefit from the favorable pricing. As a result of promotions, the demand for Barilla¡¯s products would swing significantly from week to week and was not stable throughout the year. Demand peaked when promotions were offered and dropped significantly when the promotions expired. As a result, higher inventory levels were maintained both by Barilla and the distributors as the distributors purchased sufficient pasta to meet both current and future needs.

An additional cause of the high inventory levels was the manufacturing process. Barilla carried approximately 800 SKUs of dry products, and many of these products were produced in precise conditions (temperature and humidity) to ensure the quality of the product. The manufacturing process used by Barilla focused on producing large quantities of individual products since adjusting the manufacturing conditions to suite a new product was a time-consuming process. As a result, Barilla could not react quickly to changes or peaks in demand as its manufacturing process faced long lead times. This inability to produce a balanced combination of pasta products was illustrated by the fact that the...
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