GBRCニュース   2005.02.21


Annals of Business Administrative Science

                  Vol.4, No.1 発行!! 


Annals of Business Administrative Science, Vol.4, No.1が発行されました。






"Sustainability of competitive advantage: Accumulated experience

and discontinuous technological change" pp. 1-8


A discontinuous technological innovation destroy the existing

technological systems and alter the regular competitive balance even

in a stable mature industry. In the color TV set industry, a

discontinuous technological change from vacuum tubes to transistors

and ICs was observed in the 1970’s. The effect of a discontinuous

change in the color TV set industry is analyzed through comparative

study of Japanese and American firms.


Keyword: discontinuous technological change, refraction of experience

curve, color TV, homogeneous competitive behavior



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