The Impact of Intergenerational Transfers on Household Wealth Inequality in Japan and the United States

Working Paper: NBER ID: w22687

Authors: Yoko Niimi; Charles Yuji Horioka

Abstract: To help shed light on the implications of intergenerational transfers for wealth inequality, this paper examines whether or not individuals who receive intergenerational transfers from their parents are more likely to leave bequests to their children than those who do not using data for Japan and the United States. The estimation results show that the receipt of intergenerational transfers from parents and/or parents-in-law increases the likelihood of individuals’ leaving bequests to their own children in both Japan and the United States, which in turn is likely to contribute to the persistence or widening of wealth disparities. However, such a tendency is found to be stronger among less better-off households in both countries, and this may help alleviate the disequalizing effect of intergenerational transfers on the distribution of wealth, at least to some extent.

Keywords: intergenerational transfers; wealth inequality; bequests; Japan; United States

JEL Codes: D10; D31; D64; E21; I24


Causal Claims Network Graph

Edges that are evidenced by causal inference methods are in orange, and the rest are in light blue.


Causal Claims

CauseEffect
Parental wealth (G51)Intergenerational transfers (D15)
Intergenerational transfers (D15)Leaving bequests (D14)
Leaving bequests (D14)Wealth inequality (D31)
Intergenerational transfers (D15)Bequest behavior similarity (D15)
Wealthier individuals (D31)Leaving bequests (D14)
Bequest behavior similarity (D15)Wealth distribution disequalizing effect (D31)

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