Yes, there were a tax rebates in 2001 and 2008 which served as a natural experiments for studying consumer spending in response to a fiscal stimulus. The timing of cheques sent were pseudo-randomized on last four digits of social security number. See [1] and [2]. They're sort of dreary reads, but the TLDR of both is that consumption on non-durable goods increases the most, and has the largest impact on those with low-income or don't have access to credit.
[1] Household Expenditure and the Income Tax Rebates of 2001.
[1] Household Expenditure and the Income Tax Rebates of 2001.
https://www.nber.org/papers/w10784.pdf
[2] Consumer Spending and the Economic Stimulus Payments of 2008. https://www.nber.org/papers/w16684.pdf
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