主 题：Diversity and Economic Performance in a Model with Progressive Taxation
时 间：2018年3月22日（周四）下午14:30-16:00
地 点：广东国际战略研究院304会议室
主办单位：广东国际战略研究院
主讲嘉宾: 王玮 （西南财经大学副教授、博士生导师）
主讲嘉宾简介：
王玮，西南财经大学副教授、博士生导师。2006 年，南开大学，经济学院国际经济与贸易专业学士；2013 年，美国康涅狄格大学经济系，硕士；2015 年，美国康涅狄格大学经济系，博士。
研究方向：宏观经济学与货币经济学，包括经济增长、收入差距、通货膨胀、消费者异质性、财政与货币政策等。
摘要：This seminar examines the relation between diversity and long-term economic performance in a dynamic general equilibrium model where consumers differ ex ante in time preference and labor productivity. We show that changing the distribution of these characteristics will affect the steady state by distorting the composition of aggregate labor supply. The exact nature of this effect depends on the shape of the individual labor supply function. Changing the distribution of time preference will also affect the distribution of marginal tax rates across individuals. The aggregate outcome of this is determined by the concavity or convexity of the marginal tax function.
