To
fight
cost
overruns
on
its
$237
billion,
five-year
expansion
plan,
limit
rising
debt
and
make
up
for
the
more
than
$8
billion
in
refining-unit
losses,
Petrobras
is
squeezing
suppliers
and
investors
by
making
them
wait
longer
to
receive
payment,
Reuters
reported.
The
delays
have
hurt
Brazil's
struggling
oil
equipment
and
service
industry,
a
sector
the
government
has
sought
to
encourage.
With
an
eye
on
giant
new
offshore
oil
reserves,
President
Dilma
Rousseff
wants
to
keep
as
much
of
the
hundreds
of
billions
of
dollars
budgeted
for
ships,
platforms
and
pipelines
at
home…