Document Type

Article

Publication Date

10-2002

Publication Title

Management Science

First Page

1268

Last Page

1284

DOI

http://dx.doi.org/10.1287/mnsc.48.10.1268.270

Abstract

We model a firm's decisions about product innovation, focusing on the extent to which features should be improved or changed in the succession of models that comprise a life cycle. We show that the structure of the internal and external environment in which a firm operates suggests when to innovate to the technology frontier. The criterion is maximization of the expected present value of products during the life cycle. Computational studies complement the theoretical results and lead to insights about when to bundle innovations across features. The formalization was influenced by extensive interviews with managers in a high-technology firm that dominates its industry.

Rights

This is a post-print version of an article originally published in Management Science,1998 Volume , Issue 1. The version of record is available through INFORMS.

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