Study on annulment of contracts in case of unbalance in contracts

Research Project

Project/Area Number	20730083
Research Category	Grant-in-Aid for Young Scientists (B)
Allocation Type	Single-year Grants
Research Field	Civil law
Research Institution	Tezukayama University
Principal Investigator	YAMAOKA Shinji Tezukayama University, 法学部, 准教授 (60351863)
Project Period (FY)	2008 – 2010
Project Status	Completed (Fiscal Year 2010)
Budget Amount *help	¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000) Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000) Fiscal Year 2009: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000) Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywords	給付不均衡 / フランス法 / 意思能力 / 合意の理疵契約における連帯主義フランス法 / DCFR / ヨーロッパ統一契約法 / ゴーズ概念 / 不当条項 / 不当利得 / フランス不法行為法改正 / フランス物権法改正 / 契約 / フランス契約法の改正 / 契約正義 / 道徳 / 公平・衡平 / 債権法改正 / フランス民法 / 契約法 / 連帯主義 / 強迫 / 経済的強迫
Research Abstract	(1) The subject that a balance of contract's value evade an agreement is not always consist of agreement between process of the contracts and contents of the contracts. (2) If there are not an agreement, We can approval unbalance of contract's value on the situation