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Article
Measuring the Changing Capabilities of Computer Display Projectors Using TFDEA
Portland International Conference on Management of Engineering & Technology (PICMET)
  • Supachart Iamratanakul, Portland State University
  • Timothy R. Anderson, Portland State University
  • Lane Inman, Veritas Software, Inc.
Document Type
Article
Publication Date
1-1-2005
Subjects
  • Technological forecasting,
  • Data enveloTechnological forecasting,
  • Data envelopment analysis,
  • Technological innovations
Disciplines
Abstract
This paper applies technological forecasting using data envelopment analysis (TFDEA) to computer display projector (CDP) technology. The objective is to analyze the technological change CDP products. The results indicate that the rate of technological change for CDP technology is accelerating, which is consistent with an understanding of the industry. A methodological issue of infeasibility is described and methods for dealing with it are presented. Future work may extend to examine over additional years and product releases.
Description

Copyright © 2005 by PICMET. Paper delivered at Portland International Conference on Management of Engineering and Technology (PICMET), 2005.

Persistent Identifier
http://archives.pdx.edu/ds/psu/9292
Citation Information
Iamratanakul, Supachart; Anderson, Timothy R.; and Inman, Lane. Measuring the Changing Capabilities of Computer Display Projectors Using TFDEA. Portland International Conference on Management of Engineering and Technology (PICMET). 2005