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Title: Capital Income Risk and the Dynamics of the Wealth Distribution
Resulting in 1 citation.
1. Khieu, Hoang
Walde, Klaus
Capital Income Risk and the Dynamics of the Wealth Distribution
Economic Modelling 122 (May 2023): 106243.
Also: https://www.sciencedirect.com/science/article/pii/S026499932300055X
Cohort(s): NLSY79
Publisher: Elsevier
Keyword(s): Income Risk; Wealth

Understanding rising wealth inequality requires a comprehension of the evolution of wealth distributions. We quantify a model of idiosyncratic labor income and interest rates to match the evolution of the wealth distribution of the NLSY 79 cohort in the US from 1986 to 2008. We allow for economic growth, stochastic labor income and stochastic interest rates. Individuals differ in their financial ability, i.e. in their average financial returns. Aggregating over individuals balances a stationary long-run wealth distribution (for low interest rates) with exploding wealth distributions (for high interest rates). The baseline calibration fits the wealth distribution in 2008 up to 96.1% with an empirically plausible distribution of labor income and the standard deviation of model interest rates being lower than the empirical standard deviation. As our average fit over the entire sample period is also very good, models of this type can be employed to understand how quickly wealth distributions could become more equal if certain policy measures were introduced.
Bibliography Citation
Khieu, Hoang and Klaus Walde. "Capital Income Risk and the Dynamics of the Wealth Distribution." Economic Modelling 122 (May 2023): 106243.