Abstract

http://ssrn.com/abstract=952045
 
 

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What Exactly is Product Modularity? The Answer Depends on Who You Ask


Sebastian K. Fixson


Babson College - Technology, Operations, and Information Management Division; Massachusetts Institute of Technology (MIT) - Sloan School of Management

November 2006

MIT Sloan Research Paper No. 4631-06

Abstract:     
'Product modularity' has recently experienced a significant increase in interest in the academic literature. While the concept of product modularity is used across a wide range of academic research areas, substantial variations exist in the ways in which the concept is described and interpreted. In this paper, I develop a framework to represent the similarities and differences that appear across these variations of the concept of product modularity. Next, through an extensive literature search I construct a set of 85 references representing the use of product modularity in the engineering and management literature over the past 30 years (1975-2006). With help of the framework I then analyze the use and interpretation of product modularity in every reference in the set. The analysis demonstrates that the product modularity concepts taken together really encompass a bundle of product characteristics rather than a single condition, and individual research areas exhibit certain preferences in which they define and operationalize product modularity. I conclude with some recommendations for future research. Overall, this paper strives to provide a vocabulary to improve cross-disciplinary understanding of product modularity.

Number of Pages in PDF File: 38

Keywords: Product Modularity, Concept Ambiguity, Product Architecture, Interfaces, Multidisciplinary research, Review

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Date posted: December 17, 2006  

Suggested Citation

Fixson, Sebastian K., What Exactly is Product Modularity? The Answer Depends on Who You Ask (November 2006). MIT Sloan Research Paper No. 4631-06. Available at SSRN: http://ssrn.com/abstract=952045 or http://dx.doi.org/10.2139/ssrn.952045

Contact Information

Sebastian K. Fixson (Contact Author)
Babson College - Technology, Operations, and Information Management Division ( email )
Babson Park, MA 02457
United States
Massachusetts Institute of Technology (MIT) - Sloan School of Management ( email )
77 Massachusetts Ave.
E62-416
Cambridge, MA 02142
United States
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References:  90
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