@article{oai:miyasankei-u.repo.nii.ac.jp:00000011,
 author = {渡辺, 正 and WATANABE, Tadashi},
 issue = {1},
 journal = {宮崎産業経営大学経営学論集, The business review of Miyazaki Sangyo-Keiei University},
 month = {Mar},
 pages = {31--41},
 title = {日本の農産物輸出の決定要因 : グラビティ・モデルによる分析},
 volume = {29},
 year = {2019}
}