27
artificially influenced the market to have more demand for housing loans. This was done without
an appropriate increase of new housing construction, otherwise, a decrease in housing prices
would be seen as well. There is a scholarly consensus that this is an accurate description of the
state of housing prices and construction, and it has been shown through the simple graphs
discussed earlier. The real mortgage debt outstanding, per capita (DV
2
) suggests a weak
correlation with the findings from DV
3
. It indicates a possible trend of increased mortgage debt
after the 1995 policy change, which supports the debate presented in the literature that the CRA
encouraged greater spending on housing loans. The risk premium (DV
1
) suggests that since there
was no significant change in the perception of the risk associated with giving out more housing
loans, contrary to what one would expect to see in an expansionary period of rising housing
prices, an outside factor influenced how investors behaved. It is reasonable to conclude that the
CRA change is the factor that provided investors with enough incentive to keep investing in the
housing market, even when it was clear that the bubble was continuing without the normal
checks between supply and demand.
Many factors contributed to the unexpected growth of the housing bubble, including
natural market factors and monetary policy decisions. Uncontrollable market components such as
foreign investment, greedy investors, and unsound investment decisions are always at play and
will always have a role in the market; therefore, this is, by itself, an insufficient argument to
describe the expansion of the housing bubble. The regulators of the Federal Reserve allowed
financial institutions to diverge from the well-established path of safe lending practices by
changing the short-term interest rate that encourages borrowing (Taylor 2014). This is also not a
complete argument, however, because it has been established that this short-term rate is not
influential enough to create the long-lasting reactions that were seen in the market. All of the