Concepedia

Sumio Hamagata

SH

2

Publications

55

Citations

2

H-Index

2007

Active since

Sumio Hamagata is an author specializing in business, productivity, and economic growth.

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Publications per year

2007–2007

2

Publications

2

Intangible Investment in Japan: Measurement and Contribution to Economic Growth

Kyoji Fukao, Sumio Hamagata, Tsutomu Miyagawa et al. · RePEc: Research Papers in Economics · 2007 · 34 citations

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Estimation Procedures and TFP Analysis of the JIP Database 2006 Provisional Version

Kyoji Fukao, Sumio Hamagata, Tomohiko Inui et al. · RePEc: Research Papers in Economics · 2007 · 21 citations

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