Family Formation and Optimal Income Taxation

家庭组建和最佳所得税

• 批准号: 23530394
• 负责人: OGAWA Yoshitomo
• 金额: $ 3.24万
• 依托单位: Kinki University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2013
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23530394/
• 关键词: 最適課税; 家族; 成長; 開放経済; 最適課税論

Ogawa, the head researcher, focused on the similarity between the international trade and the relationship between spouses, and applied the optimal tax problem to an international trade model in which there are two countries. In this framework, he considered several patterns of taxation and derived the optimal tax structure for each case. Horii examined the issue of family formation in terms of its effect on the dynamics of aggregate economy, and also on social welfare. He considered the recent Japanese situation in which women postpone marriage and, consequently, childbearing. He showed that when such a shift occurs sharply, it cause a temporary "baby bust" (the opposite of "baby boom"), which leads to long-lasting cycles in the composition of population, as well as the welfare of young and old generations

小川教授将研究重点放在国际贸易与配偶关系的相似性上，并将最优税收问题应用于两个国家的国际贸易模型。在这个框架内，他考虑了几种税收模式，并得出了每种情况下的最佳税收结构。堀井从家庭形成对整体经济动态和社会福利的影响的角度研究了家庭形成问题。他考虑了日本妇女推迟结婚从而推迟生育的最近情况。他指出，当这种转变急剧发生时，会导致暂时的“婴儿潮”（“婴儿潮”的反面），从而导致人口构成的长期周期，以及年轻一代和老年一代的福利

项目成果

Optimal Taxation in an Open Economy

开放经济中的最优税收

• 发表时间: 2012
• 作者: Masako Ikefuji;Ryo Horii;Yoshitomo Ogawa
• 通讯作者: Yoshitomo Ogawa

Natural Disasters in a Two-Sector Model of Endogenous Growth

内生增长的两部门模型中的自然灾害

• DOI: 10.1016/j.jpubeco.2012.05.005
• 发表时间: 2012
• 期刊: Journal of Public Economics
• 影响因子: 9.8
• 作者: Masako Ikefuji;Ryo Horii
• 通讯作者: Ryo Horii

Timing of Childbirth, Capital Accumulation, and Economic Welfare

生育时间、资本积累和经济福利

• DOI: 10.1093/oep/gps027
• 发表时间: 2013
• 期刊: Oxford Economic Papers
• 作者: Akira Momota;Ryo Horii
• 通讯作者: Ryo Horii

Optimum Taxation in an Open Economy

开放经济中的最优税收

• 发表时间: 2012
• 作者: Masako Ikefuji;Ryo Horii;Yoshitomo Ogawa;Yoshitomo Ogawa
• 通讯作者: Yoshitomo Ogawa

Financial Infrastructure, Technological Shift, and Inequality in Economic Development

金融基础设施、技术转变和经济发展的不平等

• DOI: 10.1017/s1365100511000356
• 发表时间: 2013
• 期刊: Macroeconomic Dynamics
• 影响因子: 0.9
• 作者: Ryo Horii;Ryoji Ohdoi;Kazuhiro Yamamoto
• 通讯作者: Kazuhiro Yamamoto