Transition to green industry and recycling in a heterogeneous-industry and endogenous growth model

Watanabe, Riku

Institute of Social and Economic Research Discussion Papers, 2025, 1286, 1-15

アクセス数:67件（2026-02-16 01:17 集計）

固定URL: https://hdl.handle.net/11094/101311

論文情報

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タイトル
Transition to green industry and recycling in a heterogeneous-industry and endogenous growth model
著者
著者名
Watanabe, Riku
キーワード等
Endogenous growth
Circular economy
Recycling
Heterogeneous-industry model
JEL分類コード (JEL)
O31
O44
Q53
抄録
This study introduces two heterogeneous industries into an endogenous growth model in a circular economy. In our model, there are two types of industries, brown industries using exhaustible resources for production, and green industries using recycled goods which are reproduced from the used final good by a recycling firm. Each industry switches the state as a result of R&D activities for innovation and greening. Innovation improves the level of productivity and occurs in both industries. In contrast, only firms in brown industries invest in R&D activities for greening, which transfers the brown industries toward the green industries. This paper examines the effect of recycling and the share of green industries on the growth rate. We show that an increase in the recycling rate does not have a negative effect on the economy, and improves the welfare of households.
出版者
The Institute of Social and Economic Research, The University of Osaka
収録物名
Institute of Social and Economic Research Discussion Papers
巻(号)
1286
ページ
1-15
刊行年月
2025-05
言語
英語
ハンドルURL
https://hdl.handle.net/11094/101311
PISSN
0473453X
eISSN
24350982
関連情報 (references)
URI
https://www.iser.osaka-u.ac.jp/static/resources/docs/dp/DP1286.pdf
アクセス権
metadata only access
カテゴリ
ディスカッション／ワーキング・ペーパー DP/WP
Institute of Social and Economic Research Discussion Papers