Study of Evaluation of Residential Environment and Optimization of Incentive-Compatible Policies for Residential Environment Improvement

人居环境评价及人居环境改善激励相容政策优化研究

• 批准号: 16330046
• 负责人: ASAMI Yasushi
• 金额: $ 11.09万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2004
• 资助国家: 日本
• 起止时间: 2004 至 2007
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16330046/
• 关键词: residential environment; housing market; real estate; hedonic approach; greener; site; detached houses; market segmentation; 形状; 道路拡幅; 境界線; 首都圏; 戸建住宅; 敷地条件; 室配置; 探索費用; 機会費用

Economic values of factors of residential environments are analyzed in a quantitative manner, which are applied to check the validity of housing policies in terms of incentive compatibility.The analyses show the following results concerning the economic evaluation of residential environments:1. An analysis of residential zones in the west part of Tokyo show that factors such as existence of obnoxious facilities, building use mixture, variation in building height in the neighborhood, setting hedge, population density in the block, and ratio of vacant land have significant external effects;2. Market segmentation associated with real estate characteristics improves the accuracy of price estimation;3. Results of housing market segmentation analyses show that walking time to the nearest station, existence of parking lot and necessity of setback have strong influence in similarity of housing lots in Tokyo, whereas building age, access to the CBD, designated floor area ratio, land use in the … More neighborhood have strong influence in similarity of housing lots in suburbs;4. Conformity of the buildings and greenery environment in the neighborhood have significant positive hedonic price regarding townscape;5. Residents' sense of values intervene the history of residence and future choice of houses.The analyses show the following results concerning incentive compatible housing policies:1. Analyses of hierarchical structure in preference for housing choice show that size of dwelling unit is an element with high priority for households more than two persons, that housing cost tends to be made concessions to other factors in housing choice even though many households are conscious to it and that households can be grouped into two groups, i.e., those concerned with convenience for commuting and those concerned with dwelling unit size;2. Analyses of data in Tokyo Metropolitan area show that asset value becomes relatively lower for some specific floor area ratio, and that floor area ratio regulation has significant influence to asset value in zones with low floor area ratio, while configuration regulation has significant influence in zones with high floor area ratio;3. In densely inhabited areas, the benefit of widening adjacent road is materialized only if lot size is above a certain value and lot shape conforms to a certain configuration condition. Otherwise, there will be no economic incentive to cooperate widening the adjacent road by setting back even if regulation of floor area ratio is relaxed. Less

对居住环境因素的经济价值进行了定量分析，并从激励兼容性的角度检验了住房政策的有效性。分析结果表明：①居住环境的经济评价；通过对东京西部居住区的分析发现，令人反感的设施的存在、建筑用途的混合、邻里建筑高度的变化、设置树篱、街区内人口密度、空地比例等因素具有显著的外部影响；2 .结合房地产特点进行市场细分，提高了价格估算的准确性；3 .住房市场细分分析结果表明，东京地区最近车站步行时间、是否有停车场、是否有退步等因素对住宅用地相似度影响较大，而建筑年龄、是否可达CBD、指定容积率、郊区的土地利用等因素对郊区住宅用地相似度影响较大；4 .街区内建筑与绿化环境的整合对城市景观具有显著的正向享乐价值；居民的价值观介入了居住的历史和未来的房屋选择。分析结果表明：1.激励相容住房政策；对住房选择偏好的层次结构分析表明，对于2人以上的家庭来说，住房单元的大小是一个优先考虑的因素，即使许多家庭意识到住房成本往往会对住房选择的其他因素做出让步，并且家庭可以分为两类，即关心通勤便利的家庭和关心住房单元大小的家庭；2 .对东京都市圈数据的分析表明，某些特定容积率的资产价值相对较低，容积率调控对低容积率区域的资产价值影响显著，而配置调控对高容积率区域的资产价值影响显著；在人口密集地区，只有当地段规模大于一定值，地段形状符合一定的配置条件时，相邻道路加宽的效益才得以体现。否则，即使放宽容积率的规定，也没有经济动力配合相邻道路的加宽。少

项目成果

「市揚を中心としてみた都市計画理論」高見沢実(編)『都市計画の理論:系譜と課題』, pp.49-66(分担執筆)

“以城市发展为中心的城市规划理论”高见泽稔（编辑），城市规划理论：谱系与问题，第49-66页（撰稿人）

• 发表时间: 2006
• 作者: 崔廷敏;浅見泰司;浅見泰司
• 通讯作者: 浅見泰司

居住者の価値観と住環境履歴が将来の住環境選好傾向に及ぼす効果

居民价值观及居住环境历史对未来居住环境偏好的影响

• 发表时间: 2007
• 期刊: 日本建築学会計画系論文集 616
• 作者: 刀根 令子;浅見 泰司
• 通讯作者: 浅見 泰司

Theory for City Planning With a Central Focus on Market

以市场为中心的城市规划理论

• 发表时间: 2006
• 期刊: Theories for City Planning : Its Genealogy and Issues, Gakugei Shuppan, Kyoto
• 作者: Osaka;Hitoshi;李捷生;Yasushi Asami
• 通讯作者: Yasushi Asami

Evaluating Land-Use Restrictions concerning the Floor Area Ratio of Lots

• DOI: 10.1068/c0531
• 发表时间: 2006-08
• 期刊: Environment and Planning C: Government and Policy
• 作者: Xiaolu Gao;Yasushi Asami;Wataru Katsumata

都心および近郊における住宅市場構造の比較に関する考察

关于市中心与郊区住房市场结构比较的思考

• 发表时间: 2006
• 期刊: 都市住宅学 55
• 作者: 田中麻理;浅見泰司
• 通讯作者: 浅見泰司