Air pollution and procyclical mortality /
Heutel, Garth
Air pollution and procyclical mortality / Garth Heutel and Christopher J. Ruhm - Cambridge NBER 2013 - 55p - NBER Working Paper ; 18959 .
NBERWP 18959
E9727.pdf
Air pollution and procyclical mortality / Garth Heutel and Christopher J. Ruhm - Cambridge NBER 2013 - 55p - NBER Working Paper ; 18959 .
NBERWP 18959
E9727.pdf