In 2013 buy-to-rent investors — referred to as buy-to-let (BTL) in the United Kingdom — accounted for 13% of all UK mortgage-funded housing transactions and for an even greater fraction of non-mortgage sales. This paper studies the behaviour of BTL investors using 2009-14 micro data....

Recent developments in US house prices mirror those of the 1996–2006 boom, but the recovery in construction activity has been weak. Using data for 254 US metropolitan areas, we show that housing supply elasticities have fallen markedly in recent years. Consistent with this, we find that...