About this article
Published Online: Dec 31, 2020
Page range: 21 - 35
Received: Aug 19, 2020
Accepted: Sep 23, 2020
DOI: https://doi.org/10.2478/eoik-2020-0012
Keywords
© 2020 Taro Abe, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Abe, Taro
Nagoya Gakuin University, Department of EconomicsJapan