WEKO3
インデックスリンク
アイテム
寡占的電力市場に関する政策評価
https://bunkyo.repo.nii.ac.jp/records/3093
https://bunkyo.repo.nii.ac.jp/records/30930bd453e5-03eb-49d5-94cb-387b1558b6fe
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
BKS0000109.pdf (429.2 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2010-01-29 | |||||||
| タイトル | ||||||||
| タイトル | 寡占的電力市場に関する政策評価 | |||||||
| タイトル | ||||||||
| タイトル | Policy Assessment of Market Power for Oligopolistic Power Markets | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| キーワード | ||||||||
| 主題 | electricity liberalization, social surplus, spatial oligopolistic equilibrium model | |||||||
| 資源タイプ | ||||||||
| 資源タイプ | departmental bulletin paper | |||||||
| タイトル カナ | ||||||||
| その他のタイトル | カセンテキ デンリョク シジョウ ニ カンスル セイサク ヒョウカ | |||||||
| 著者 |
富田, 輝博
× 富田, 輝博
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| 著者 | ||||||||
| 値 | Tomita, Teruhiro | |||||||
| 所属機関 | ||||||||
| 値 | 文教大学情報学部 | |||||||
| 内容記述 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | This paper examines the market power of power markets in the electricity liberalization process. For this purpose, I constructed a spatial oligopolistic equilibrium model and estimated the social surpluses and electricity prices at peak, middle and base periods. When comparing the Bertrand equilibrium case with the Cournot equilibrium case, it was estimated that the surpluses of the Cournot case were 14.3% fewer and the peak price was 2.2 times higher than the former. In order to restrain the market power of power markets, I made a policy simulation. Some parts of power plants in a dominant firm were divided and transfered to fringe suppliers. In that situation, the social surpluses of the Cournot case were 7% fewer, and the peak price was 1.4 times higher than the former. These results clarify the constraining effects of market power and would contribute to policy assessment of oligopolistic behavior in the electricity liberalization process. | |||||||
| 書誌情報 |
情報研究 en : Information and Communication Studies 巻 37, p. 255-266, 発行日 2007-07-01 |
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| 出版者 | ||||||||
| 出版者 | 文教大学 | |||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 03893367 | |||||||
| 著者版フラグ | ||||||||
| 出版タイプ | VoR | |||||||
| 本文言語 | ||||||||
| 値 | 日本語 | |||||||
| ID | ||||||||
| 値 | BKS0000109 | |||||||
| 作成日 | ||||||||
| 日付 | 2010-01-28 | |||||||
