One
cause
of
unemployment
may
be
____________________
in
the
trade
cycle
,
ie
.
periods
of
____________________
.
Another
explanation
of
wide
-
scale
unemployment
refers
to
____________________
employment
.
Structural
unemployment
____________________
from
longer
-
term
changes
in
the
economy
,
affecting
____________________
industries
,
regions
and
____________________
.
Structural
unemployment
often
explains
regional
unemployment
.
Some
regions
of
the
UK
such
as
Central
Scotland
,
and
the
North
-
West
have
higher
rates
of
unemployment
because
the
____________________
heavy
industries
which
____________________
there
have
gone
into
decline
as
they
are
____________________
by
cheaper
imports
from
abroad
.
The
new
high
-
tech
industries
based
____________________
new
technologies
tend
to
be
based
in
the
South
-
East
and
along
particular
____________________
corridors
.
