Dear Sir or Madam,

I’m writing on behalf of an HBS professor who would like to republish the below figure from “Functional Demand Satiation and Industrial Dynamics, The Emergence of the Global Value Chain for the U.S. Footwear Industry” in an upcoming case study; I haven’t been able to find working contact information for Dr. Frenzel, is there a way you could direct this request to him?

Best regards,

Nick

Exhibit 1The Modular Structure of the U.S. Footwear Market Since the 1980s

Source:    Adapted by case writers from A.F. Baudisch, “Functional Demand Satiation and Industrial Dynamics, The Emergence of the Global Value Chain for the U.S. Footwear Industry,” Danish Research Unit for Industrial Dynamics, DRUID Working Paper No. 06-3.

Nicholas M. Redler

Rights and Permissions, Case Services Center

HARVARD | BUSINESS | SCHOOL

Chase Hall | B007E | Boston, MA 02163

nredler@hbs.edu | Tel 617.495.6410 | Fax 617.496.3880