Health, Stress, and Social Networks: Evidence from Union Army Veterans

32 Pages Posted: 9 Jun 2008 Last revised: 11 Jun 2008

See all articles by Dora L. Costa

Dora L. Costa

University of California, Los Angeles (UCLA) - Department of Economics; National Bureau of Economic Research (NBER)

Matthew E. Kahn

University of Southern California; National Bureau of Economic Research (NBER)

Date Written: June 2008

Abstract

We find that veterans of the Union Army who faced greater wartime stress (as measured by higher battlefield mortality rates) experienced higher mortality rates at older ages, but that men who were from more cohesive companies were statistically significantly less likely to be affected by wartime stress. Our results hold for overall mortality, mortality from ischemic heart disease and stroke, and new diagnoses of arteriosclerosis. Our findings represent one of the first long-run health follow-ups of the interaction between stress and social networks in a human population in which both stress and social networks are arguably exogeneous.

Suggested Citation

Costa, Dora L. and Kahn, Matthew E., Health, Stress, and Social Networks: Evidence from Union Army Veterans (June 2008). NBER Working Paper No. w14053. Available at SSRN: https://ssrn.com/abstract=1142225

Dora L. Costa (Contact Author)

University of California, Los Angeles (UCLA) - Department of Economics ( email )

Box 951477
Los Angeles, CA 90095-1477
United States

National Bureau of Economic Research (NBER)

1050 Massachusetts Avenue
Cambridge, MA 02138
United States

Matthew E. Kahn

University of Southern California ( email )

2250 Alcazar Street
Los Angeles, CA 90089
United States

National Bureau of Economic Research (NBER)

1050 Massachusetts Avenue
Cambridge, MA 02138
United States

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