Tube

Quipu Applications Video

The Dirichlet

The Dirichlet Model of repeat buying and brand choice, promulgated by Dr. Ehrenberg, is a negative binomial distribution extended to account for brand choices. The Dirichlet accounts for a number of empirical generalizations including the Duplication of Purchase Law, Double Jeopardy, and Natural Monopoly. The Dirichlet has been described as the most famous empirical generalization in marketing, along with The Bass Model.

BusinessModel™ is a free business plan dashboard in the cloud. It permits entrepreneurs, SMB's, investors, and other stakeholders to create, manage and collaborate a dynamic living business plan complete with financials, documents, project management and integrated blog, wiki's, posts, and grouping to keep all parties informed based on individual permissions and personal preference of notifications.