We investigate whether housing activity is a lending indicator of gene
ral activity using two dynamic systems. In the national account system
, the results indicate that dwelling investment contains leading infor
mation for gross national expenditure. In a five-variable system inclu
ding a measure of economic activity, housing activity, money, prices a
nd a short-term interest rate, housing activity is found to provide an
important linkage between economic activity and the rest of the syste
m. These results consistently affirm that housing activity is a lendin
g indicator of general economic activity.