Japan Society of Civil Engineers 2023 Annual Meeting

Presentation information

第IV部門

地域経済

Thu. Sep 14, 2023 10:40 AM - 12:00 PM IV-3 (広島大 東広島キャンパス工学部講義棟 B114)

Chair: Tetsuya Tamaki

11:10 AM - 11:20 AM

[IV-67] The research on the effect of economic diversity, external returns to scale and internal returns to scale on Productivity by industry - By use of R-JIP Database 2017 -

*Masaki Shimizu1, Sakano Tatsuro2 (1. TAISEI CORPORATION, 2. Tokyo Institute of Technology)

Keywords:agglomeration economy, external returns to scale, diversity, regression analysis, industrial sector

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