研究 / Research

Publications in journals (peer-reviewed)

• "Innovation and competition under weak institutions: An empirical analysis of Russian firms," Russian Journal of Economics 9 (1), 33-56, 2023. Co-authoring with Yigitali Zokirov and Masato Hiwatari. https://doi.org/10.32609/j.ruje.9.97916. 

• "International labour migration and people’s views towards economic and political systems in transition countries," Post-Communist Economies 35 (5), 475-495. Co-authoring with Masato Hiwatari. https://doi.org/10.1080/14631377.2023.2196867. 

• "Social cost of mining-related lead (Pb) pollution in Kabwe, Zambia, and potential remediation measures," Science of the Total Environment 865, 161281, 2023.  Co-authoring with M. Hiwatari, D. Narita, P. Hangoma, B. Chitah, H. Nakata, S. M. M. Nakayama, J. Yabe, M. Ito, T. Igarashi, M. Ishizuka, G. Zyambo. http://dx.doi.org/10.1016/j.scitotenv.2022.161281. 

• "Dominance of the residential sector in Chinese black carbon emissions as identified from downwind atmospheric observations during the COVID-19 pandemic," Scientific Reports 11, 22378, 2021. Co-authoring with Y. Kanaya, K. Yamaji, T. Miyakawa, F. Taketani, C. Zhu, Y. Choi, K. Ikeda, H. Tanimoto, D. Yamada, D. Narita, Y. Kondo & Z. Klimont.  https://doi.org/10.1038/s41598-021-02518-2. 

• 「日本における廃棄物由来メタンの限界削減費用―制度等の現状を踏まえた全国レベルでの削減費用の検証―」、『環境科学会誌』第34巻3号、152-161。 / "Marginal Abatement Costs of Methane Emission From Waste Treatment in Japan  ̶A National-level Estimation Accounting for the Current Administrative and Institutional Conditions̶",  Environmental Science 34(3), 152-161, 2021. Co-authoring with D. Narita.  https://doi.org/10.11353/sesj.34.152. 

• "Assessing the population‑wide exposure to lead pollution in Kabwe, Zambia: an econometric estimation based on survey data." Scientific Reports 10, 15092. 2020. Co-authoring with M. Hiwatari, P. Hangoma, D. Narita, C. Mphuka, B. Chitah, J. Yabe, S. M. M. Nakayama, H.Nakata, K. Choongo, M. Ishizuka. https://www.nature.com/articles/s41598-020-71998-5.

• "Current trends of blood lead levels, distribution patterns and exposure variations among household members in Kabwe, Zambia." Chemosphere 243. 2020. Co-authoring with J. Yabe, S. M. M. Nakayama, H. Nakata, H. Toyomaki, Y. B. Yohannes, K. Muzandu, A. Kataba, G. Zyambo, M. Hiwatari, D. Narita, D. Yamada, P. Hangoma, N. S. Munyinda, T. Mufune, Y. Ikenaka, K. Choongo, M. Ishizuka. https://www.sciencedirect.com/science/article/pii/S0045653519326529?via%3Dihub. 

• 「出稼ぎ労働移民，教育投資およびジェンダー：タジキスタンの実証分析」，『比較経済研究』第56巻1号，49-65. / "Labor Migration, Education Investment and Gender in Tajikistan: An empirical Analysis." Japanese Journal of Comparative Economics 56 (1): 49-65 . [In Japanese] / https://doi.org/10.5760/jjce.56.1_49

• "Negative selection migration and education investment: theoretical investigation on the roles of remittances and the prospect of migration." Economics Bulletin 38 (3), 1292-1301, 2018. http://www.accessecon.com/Pubs/EB/2018/Volume38/EB-18-V38-I3-P124.pdf

Other publications

• Kabwe Household Socioeconomic Survey (KHSS) 2017 Report. Published by Kabwe Mine Pollution Amelioration Initiative (KAMPAI),  2018. On-line version available at KAMPAI project > Publication, http://satreps-kampai.vetmed.hokudai.ac.jp/publications/

Working papers

• "The Effects of Air Pollution on Labor Supply in Japan: A Panel Data Analysis based on PM2.5 Pollution and Labor Data." SSRN working paper series #3678420. Last Update. 2020.

• "Negative-Selection Migration and Education Investment: Theory and Empirical Investigation on the Roles of Parental Remittances and Children's Future Migration." SSRN working paper series #3214407. Last Update: 2018

• "Negative-Selection Migration, Human Capital Accumulation and Development Trap." SSRN working paper series #2959342. Last Update: 2017.

  • "Negative Effect of Past Migration Experience on Education Investment: Evidence from Tajikistan." SSRN working paper series #2568964. Last Update: 2016.

• "Transfer Arrangement, Labor Migration and Community Welfare." Hokkaido University discussion paper series A, #272. Last Update: 2014.

Projects

• 2022.4- 「燃焼起源SLCFの東アジア国別排出量の迅速把握と方法論構築」，環境研究総合推進費プロジェクト．

• 2021.4- 「先住民族社会とそれを取り巻く生態系の気候変動下でのレジリエンスに関する研究」、e-Asia共同研究プロジェクト（JST）

• 2019.4- 「途上国における環境の経済的価値と家計行動 －ザンビアの鉛汚染地区を対象に」、科学研究費助成事業・国際共同研究加速基金（国際共同研究強化(B)）。

• 2018.4-2021.3 「ブラックカーボンおよびメタンの人為起源排出量推計の精緻化と削減感度に関する研究」，環境研究総合推進費プロジェクト．

• 2016.4-2022.3 "ザンビアにおける鉛汚染のメカニズムの解明と健康・経済リスク評価手法および予防・修復技術の開発 (Project for Visualization of Impact of Chronic/Latent Chemical Hazard and Geo-Ecological Remediation in Zambia)." SATREPS研究プロジェクト. Joint project financed by SATREPS.

Presentations

• "The Effects of Air Pollution on Labor Supply in Japan: A Panel Data Analysis based on PM2.5 Pollution and Labor Data." EAERE 25th Annual Conference (ドイツ・ベルリン市），2020年。オンライン開催。成田大樹と共同 / Berlin, 2020, online presentation. Co-authored with D. Narita.

• "The effects of the PM2.5 air pollution on labor supply in Japan." 日本経済学会2020年度春季大会，福岡市・九州大学（オンライン開催）。成田大樹と共同 / Annual Meeting of Japanese Economic Association (2020 Spring) at Kyushu University (Online). Coauthored with D. Narita.

• "The Effects of Air Pollution on Labor Supply in Japan: A Panel Data Analysis based on PM2.5 Pollution and Labor Data." 日本経済政策学会第77回全国大会（追手門学院大学）。2020年。成田大樹と共同 / Japan Economic Policy Association 77th Annual Meeting (Otemon Gakuin University). 2020. Coauthored with D. Narita.

• 「日本における廃棄物由来メタンの限界排出削減費用：制度等の現状を踏まえた全国レベルでの削減費用の検証」第24回大気化学討論会（愛知県蒲郡市）。2019年。/ "Marginal abatement costs of methane emission from waste sector in Japan." 24th JpSAC Annual Meeting at Gamagori city, Aichi. 2019.

• “Lead Exposure and Socioeconomic Well-Being in Kabwe.” 2nd International KAMPAI Symposium (Lusaka, Zambia), 2018. Co-authored with Masato Hiwatari, Peter Hangoma, Daiju Narita, Chrispin Mphuka, and Bona Chitah.

• "Negative-Selection Migration and Education Investment: Theory and Empirical Investigation on the Roles of Parents’ Remittances and Prospect of Children’s Future Migration."日本経済学会2018年度春季大会（兵庫県立大学）/ Annual Meeting of Japanese Economic Association (2018 Spring) at University of Hyogo.

• "Happiness and trust in transition countries: An empirical analysis based on life in transition survey I-III." 樋渡雅人との共著。第57回比較経済体制学会全国大会（関西大学）。2017年。/ Co-authored with Masato Hiwatari. 57th Annual Meeting of Japan Association for Comparative Economic Studies. 2017.

• "Negative-Selection Migration, Human Capital Accumulation and Development Trap: Theory and Evidence." 経済制度研究センターセミナー／経済発展研究会（一橋大学経済研究所）。2017年。/ CEI Seminar & Economic Development Workshop at Institute of Economic Research, Hitotsubashi University. 2017.

• "労働移民、子供の教育投資、ジェンダー格差：2000年代タジキスタンの事例から (Migration, Education Investment and Gender in Transition: Evidence from Tajikistan in the 2000s)." 第14回比較経済体制学会秋季大会（大阪経済法科大学） / 14th Meeting (Autumn) of Japan Association for Comparative Economic Studies. 2016.

• "タジキスタンにおける親の労働移民経験と子供の教育支出の分析 (A study of parents' migration experience and expenditure to child education in Tajikistan.)". 第55回比較経済体制学会全国大会（日本大学） / 55th Annual Meeting of Japan Association for Comparative Economic Studies. 2015.

• ”Emigration, Return Migration and Informal Insurance in the Origin." 日本経済学会2014年度春季大会（同志社大学）/ Annual Meeting of Japanese Economic Association (2014 Spring) at Doshisha University. 2014.