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Engineering Commons

Open Access. Powered by Scholars. Published by Universities.®

Portland State University

2006

Technological forecasting

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Full-Text Articles in Engineering

Predicting U.S. Jet Fighter Aircraft Introductions From 1944 To 1982: A Dogfight Between Regression And Tfdea, Lane Inman, Timothy R. Anderson, Robert R. Harmon Nov 2006

Predicting U.S. Jet Fighter Aircraft Introductions From 1944 To 1982: A Dogfight Between Regression And Tfdea, Lane Inman, Timothy R. Anderson, Robert R. Harmon

Engineering and Technology Management Faculty Publications and Presentations

Since its inception in 2001, technology forecasting using data envelopment analysis (TFDEA) has been used with a number of applications. This paper presents a formal comparison of TFDEA to a previously published application from Technological Forecasting and Social Change by Joseph Martino. Using the data and Martino’s multiple regression model, we compare results obtained from TFDEA to those previously published. Both techniques predict the first flights of fighter jets introduced between 1960 and 1982 by using the first flights of aircraft introduced between 1944 and 1960. TFDEA was found to better predict the first flight dates than the forecast using …