This paper analyzes acquisitions resulting in a product line expansion of a
firm. When the firm faces a non-stationary and stochastic demand in both t
he current and the new product line, switching between the production facil
ities may give diversification advantages. Switching between production fac
ilities is similar to holding an inventory for both products. A case in the
beverages industry illustrates that even when switching costs are relative
ly high as compared to inventory costs, switching has significant advantage
s over holding inventories. (C) 2001 Elsevier Science BN. All rights reserv
ed.