Measuring the Changing Capabilities of Computer Display Projectors Using TFDEA

Authors

Supachart Iamratanakul, Portland State University
Timothy R. Anderson, Portland State UniversityFollow
Lane Inman, Veritas Software, Inc.Follow

Published In

Portland International Conference on Management of Engineering & Technology (PICMET)

Document Type

Article

Publication Date

1-1-2005

Subjects

Technological forecasting, Data enveloTechnological forecasting, Data envelopment analysis, Technological innovations

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 Details

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