[solved] Just how strong the competitive pressures are from substitute products depends in part on whether
how much bargaining power industry members face from both their suppliers and their most influential customers.
buyers make purchases frequently or infrequently and whether the producers of substitutes have idle production capacity.
the producers of substitutes provide high levels of customer service and their product offerings are strongly differentiated from one another.
there are at least five well-known and highly regarded sellers of substitute products.
substitutes are attractively priced and have comparable or better performance features.