@unpublished{publication-21771,
	author={Brumm, Johannes and Feng, Xiangyu and Kotlikoff, Laurence J and Kubler, Felix},
	doi={10.3386/w28951},
	institution={National Bureau of Economic Research (NBER)},
	number=28951,
	pages=40,
	series={NBER Working Paper Series},
	title={When interest rates go low, should public debt go high?},
	year=2023,
}