6. John L. Crompton, Ian S. Reid, Muzaffer Uysal(2003)
「 Empirical Identification of Product Life-Cycle Patterns in the Delivery of
Municipal Park and Recreation Service」
Cycle - Half Recycle
𝐴 = 𝜋𝑟2
Cycle - Recycle
先行研究① 製品ライフサイクルの復活
6
7. John L. Crompton, Ian S. Reid, Muzaffer Uysal(2003)
「 Empirical Identification of Product Life-Cycle Patterns in the Delivery of
Municipal Park and Recreation Service」
Cycle - Half Recycle
𝐴 = 𝜋𝑟2
Cycle - Recycle
先行研究① 製品ライフサイクルの復活
7
イノベーション