著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) ,The relationship between credit and productivity in Chinese agriculture: a microeconomic model of disequilibrium,American Journal of Agricultural Economics,,,1990,72,4,1151,https://cir.nii.ac.jp/crid/1370286995041576452,