Citation

Wu WC, Cheng HP. Soc. Sci. Med. 2010; 70(12): 1974-1981.

Affiliation

Department of Public Finance, National Chengchi University, 64 Sec. 2, Zhi-Nan Road, Taipei, Taiwan.

Copyright

(Copyright © 2010, Elsevier Publishing)

DOI

10.1016/j.socscimed.2010.01.052

PMID

20378221

Abstract

In this investigation, tests were performed to determine whether mortality cycles are asymmetric. Results from an asymmetry test of U.S. time-series data from 1951 to 2005 provide no evidence that all-cause mortality or mortality caused by disease causes asymmetric cycles. However, the rate of fatalities from suicide exhibits the pattern of an asymmetric cycle. The evidence for asymmetric suicide cycles is statistically significant for men and working-age groups but not for women and non-working-age groups.

Language: en