ꢀꢀWithin
the
economy
fast
developed
and
the
improvement
of
per
capita
disposable
income,
people
start
to
pay
attention
to
the
investment
profit
of
assets,
and
stock
is
the
primary
goal
that
many
people
choose.
However,
stock
investment
has
risk
and
volatility,
and
investors
will
lose
seriously
if
they
are
careless.
Therefore,
the
measurement
of
stock
investment
risk
is
very
important
基于GARCH(1,1)模型股票风险度量的研究-以能源板块为例-17764字.docx