Serendipitous use of the internet is slowly going extinct as we replace link-hopping with the algorithmic-feed. Ranked results and recommendations have become the dominant mode of exploring information online.
These are universal principles that apply to companies of all sizes! Their examples tends toward large stable brands only because they have the data is more readily accessible.The HBG books and their Rules all derive from Andrew Ehrenberg's NBD-Dirichlet model of consumer buying behavior.That model has decades of supporting research (much of it to... See more