著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Rong Li and Brent Sohngen and Xiaohui Tian,Efficiency of forest carbon policies at intensive and extensive margins,American Journal of Agricultural Economics,0002-9092,Wiley,2021-12-16,104,4,1243-1267,https://cir.nii.ac.jp/crid/1360865821069784320,https://doi.org/10.1111/ajae.12281