An Empirical Analysis of IT Investments and their Impacts on the Industria Structure in Japan - an Application of Extended Principal Component for Regression and Input-Output Tables
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Sustainability in the Information Society
Structural and Behavioural Change
IT is often expected to mitigate the environmental impacts through the substitution of transportation and the improvement of the energy efficiency. This study proposes a method to see the industry structure changes based on the Input-Output analysis developing an extended multivariate analysis. The results demonstrate the significant effects of IT on the structural changes in the Japan's historical data.