Citations and scientific progress: Comparing bibliometric measures with scientist judgments. - Alan L. Porter; Daryl E. Chubin; Xiao-Yin Jin (Scientometrics, 1988)

Changes in National Technological Competitiveness: 1990, 1993, 1996 and 1999. - Alan L. Porter; J. David Roessner; Xiao-Yin Jin; Nils C. Newman (Technol. Anal. Strateg. Manag., 2001)

A comparison of recent assessments of the high-tech competitiveness of nations. - J. David Roessner; Alan L. Porter; Nils C. Newman; Xiao-Yin Jin (Int. J. Technol. Manag., 2002)

International high tech competitiveness: does China rank number 1? - Alan L. Porter; Nils C. Newman; J. David Roessner; David M. Johnson 003; Xiao-Yin Jin (Technol. Anal. Strateg. Manag., 2009)

High-tech indicators: assessing the competitiveness of selected European countries. - David M. Johnson 003; Alan L. Porter; J. David Roessner; Nils C. Newman; Xiao-Yin Jin (Technol. Anal. Strateg. Manag., 2010)