Presentation
Application of Dynamic State Variable Models for Multiple-Generation Product Lines With Cannibalization Across Generations
ASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference
(2012)
Abstract
Developing multiple-generation of products has become a mainstream tactic in today’s markets. The most notable case is Apple Inc.’s huge success with its iPod, iPhone and iPad product lines. Multiple-generation product lines require carefully planned strategies. Under a multiple-generation product development strategy, companies introduce a line of products to the market instead of introducing a single product to better utilize technology assets and resources in an elongated time span. For such product development and launch scenarios, cannibalization can occur, however. That is, multiple product generations compete in the same market and partition the company’s market shares. In the paper, we propose a new framework to predict the sales and introduction timing for every product generation in a multiple-generation product line while considering cannibalization. We demonstrate a case study implementing the proposed framework on Apple Inc.’s iPhone product line. The results show that the forecast performance of the model matches the realized real data.
Disciplines
Publication Date
August, 2012
Location
Chicago, IL
DOI
10.1115/DETC2012-71186
Comments
Copyright © 2012 by ASME
Citation Information
Chun-Yu Lin and Gül E. Okudan. "Application of Dynamic State Variable Models for Multiple-Generation Product Lines With Cannibalization Across Generations" ASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference (2012) Available at: http://works.bepress.com/gul-kremer/46/