That's a good point, they seem unusualy confident in their assertion: We show that the Great Resignation among older workers can be fully explained by increase

That's a good point, they seem unusualy confident in their assertion: We show that the Great Resignation among older workers can be fully explained by increases in housing wealth. MSAs with stronger house price growth tend to have lower participation rates, but only for home owners around retirement age -- a 65 year old home owner's unconditional participation rate of 44.8% falls to 43.9% if he experiences a 10% excess house price growth. A counterfactual shows that if housing returns in 2021 would have been equal to 2019 returns, there would have been no decline in the labor force participation of older Americans.