@article{oai:meikai.repo.nii.ac.jp:00000998,
 author = {松永, 力也 and 山本, 卓},
 issue = {31},
 journal = {明海大学不動産学部論集, Meikai Studies in Real Estate Science},
 month = {Mar},
 note = {Article 11, Paragraph 1 of the Act on Land and Building Leases provides for the right to request an increase
or a decrease in land rent, and so forth. In the Civil Code, the contract rent, which is set based on a
lease contract, is valid in principle whether it is high or low and regardless of general rents based on “the
principle of freedom of contract” and “the principle of private autonomy.” If the contract rent is set low
because the lessee is a blood relative (a subjective reason), the contract will be valid as a matter of course.
Article 11 becomes a problem when (1) the economic conditions change and (2) the contracting party or
contractual coverage changes as time proceeds. However, in the legal system, it is difficult to determine
when the grounds for the request to increase or decrease the contract rent based on the legal concept are organically
associated with the method of appraising the contract rent (the corresponding theory has not been
constructed). The aim of this study is to construct the corresponding theory (obtain the solution), which is
consistent with the legal aspects and to which the method of appraising the contract rent is applicable. To
this end, “change of circumstances” and “various circumstances” in court precedents are first examined
from the perspective of the changes in “subjective circumstances” and “objective circumstances.”},
 pages = {17--34},
 title = {継続賃料評価の法的観点からの整理 : 「賃料不相当性」の「事情の変更」及び「諸般の事情」に応じた評価手法構築の試み},
 year = {2022},
 yomi = {マツナガ, リキヤ and ヤマモト, タカシ}
}