Behaviour is important. Whether this be the behaviour of those who saw
it coming, or of those who constantly berated them. The behaviour of
those who rode the boom and switched at the tipping point to ride the
bust, or the behaviour of those who held on to their principled as the
system collapsed around them. It was human behaviour after all, that led
us to construct a bubble nobody suspected was dangerous, yet nonetheless
would burst with disastrous consequences. Contrary to the views of many
before the crash the cycle is inevitable - you cannot eliminate boom
and bust. In a boom the bullish are promoted whilst the cautious are
overlooked, reinforcing the cycle. This factor is generally ignored by
the beautiful but flawed models of economic analysts. Since we cannot
abolish the cycle, we must ensure that busts are not so dangerous in the
future. The policy solutions are there if we're brave enough, from
changing incentives, and creating fiscal and financial regulators with
clout and discretion, through to changing corporate governance and
shifting the power of executives.
MATTHEW HANCOCK is the MP for
West Suffolk. He was formerly George Osborne's Chief of Staff and an
economist at the Bank of England.
NADHIM ZAHAWI is the MP for Stratford-on-Avon. He is co-founder
and former CEO of YouGov plc.