Open AccessOrganic Food and Human Health: An Instrumental Variables Approach
Author(s) -
Heinz Welsch
Publication year - 2017
Publication title -
health economics and outcome research
Language(s) - English
Resource type - Journals
ISSN - 2471-268X
DOI - 10.4172/2471-268x.1000141
Subject(s) - instrumental variable , human health , environmental health , environmental science , econometrics , medicine , mathematics