To thrive in the Internet economy, companies need a new model for commerce
that addresses requirements maximizing the lifetime value of a business rel
ationship. Business activities that used to be well defined and structured
will diffuse across the enterprise and among partners and customers. As the
Internet channel becomes the reality for world commerce, companies that pr
ovide nonstop electronic commerce for their partners and internal and exter
nal customers land on their feet and on top.