@misc{oai:d-repo.ier.hit-u.ac.jp:02019525,
 author = {南, 亮進 and Minami, Ryoshin},
 month = {Nov},
 note = {利潤率：国鉄５ヵ年移動平均、利潤率：一般供給事業５ヵ年移動平均、利潤・収入額比率：国鉄、利潤・収入額比率：私鉄、利潤・収入額比率：地方鉄道、利潤・収入額比率：軌道、利潤・収入額比率：電気事業、利潤・収入額比率：一般供給事業、利潤・収入額比率：東京電力株式会社, Rate of Profit in Railroads and Electric Utilities: National Railway five year moving average, Rate of Profit in Railroads and Electric Utilities: Retail Suppliers of Electricity five year moving average, Profit-Revenue Ratio in Railroads and Electric Utilities: National Railway, Profit-Revenue Ratio in Railroads and Electric Utilities: Private Railroads, Profit-Revenue Ratio in Railroads and Electric Utilities: Local Railroads, Profit-Revenue Ratio in Railroads and Electric Utilities: Street Railways, Profit-Revenue Ratio in Railroads and Electric Utilities: Electric Utilities, Profit-Revenue Ratio in Railroads and Electric Utilities: Retail Suppliers of Electricity, Profit-Revenue Ratio in Railroads and Electric Utilities: Tokyo Electric Light Co., Ltd, 組織, Organization, 公的統計: 集計データ、統計表, official statistics: aggregate data, 編集／統合, Compilation/Synthesis},
 title = {鉄道事業と電気事業の利潤率および利潤・収入額比率：長期経済統計　鉄道と電力　第23表},
 year = {2022}
}