Youngmin Park - Latest
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Democratic Political Economy of Financial Regulation
We offer a theory of how inefficiently lax financial regulation could arise in a democratic society. -
Four Decades of Canadian Earnings Inequality and Dynamics Across Workers and Firms
We use four decades of Canadian matched employer-employee data to explore how inequality and the dynamics of individual earnings have evolved over time in Canada. We also examine how the earnings growth of individuals is related to the growth of their employers. -
Earnings Dynamics and Intergenerational Transmission of Skill
How are your past, current and future earnings related to those of your parents? We explore this by using 37 years of Canadian tax data on two generations. -
Child Skill Production: Accounting for Parental and Market-Based Time and Goods Investments
Can daycare replace parents’ time spent with children? We explore this by using data on how parents spend time and money on children and how this spending is related to their child’s development. -
Inequality in Parental Transfers, Borrowing Constraints and Optimal Higher Education Subsidies
This paper studies optimal education subsidies when parental transfers are unequally distributed across students and cannot be publicly observed. After documenting substantial inequality in parental transfers among US college students with similar family resources, I examine its implications for how the education subsidy should vary with schooling level and family resources to minimize inefficiencies generated by borrowing constraints. -
Wage Dynamics and Returns to Unobserved Skill
Economists disagree about the factors driving the substantial increase in residual wage inequality in the U.S. over the past few decades. We identify and estimate a general model of log wage residuals that incorporates: (i) changing returns to unobserved skills, (ii) a changing distribution of unobserved skills, and (iii) changing volatility in wages due to factors unrelated to skills.