Portfolio analysis for electricity retailers using mean–variance theory: profitability assessment of local retail electricity business in Japan

Akito Ozawa, Ryuji Matsuhashi, Kazutaka Nakamura, Hirotada Bessho

Open source

DOI: 10.1016/j.ecmx.2026.101756
Published: 05
Container: Energy Conversion and Management: X
Publisher: Not recorded
Open access: yes

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Cite this work

BibTeX

@article{allodium:10.1016/j.ecmx.2026.101756,
  title = {Portfolio analysis for electricity retailers using mean–variance theory: profitability assessment of local retail electricity business in Japan},
  author = {Akito Ozawa and Ryuji Matsuhashi and Kazutaka Nakamura and Hirotada Bessho},
  year = {2026},
  journal = {Energy Conversion and Management: X},
  doi = {10.1016/j.ecmx.2026.101756},
  url = {https://doi.org/10.1016/j.ecmx.2026.101756}
}

RIS

TY  - JOUR
TI  - Portfolio analysis for electricity retailers using mean–variance theory: profitability assessment of local retail electricity business in Japan
AU  - Akito Ozawa
AU  - Ryuji Matsuhashi
AU  - Kazutaka Nakamura
AU  - Hirotada Bessho
PY  - 2026
JO  - Energy Conversion and Management: X
DO  - 10.1016/j.ecmx.2026.101756
UR  - https://doi.org/10.1016/j.ecmx.2026.101756
ER  -

APA

Ozawa, A., Matsuhashi, R., Nakamura, K., & Bessho, H. (2026). Portfolio analysis for electricity retailers using mean–variance theory: profitability assessment of local retail electricity business in Japan. Energy Conversion and Management: X. https://doi.org/10.1016/j.ecmx.2026.101756

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doaj · retrieved 2026-09-25T22:42:49.474Z