@article{oai:setsunan.repo.nii.ac.jp:00001402,
 author = {西川, 浩平 and Nishikawa, Kohei},
 issue = {1・2},
 journal = {摂南経済研究, Setsunan Economic Review},
 month = {Mar},
 pages = {17--33},
 title = {動物園市場における需要関数の推定},
 volume = {11},
 year = {2021},
 yomi = {ニシカワ, コウヘイ}
}