1. Income elasticities (top panel) and own-price elasticities (bottom panel) for select food categories by income decile.
Income elasticities (top panel) and own-price elasticities (bottom panel) for select food categories by income decile. Elasticity estimates are averaged across sexes and shown for age 40. Each income decile is composed of 16 countries (except the four lowest deciles, which are composed of 17 countries each). The PPP-adjusted income deciles (in thousand $US) are as follows: (1st) $0.6-$1.5, (2nd) $1.5-$2.7, (3rd) $2.7-$5.3, (4th) $5.5-$8.0, (5th) $8.3-$10.8, (6th) $11.1-$15.2, (7th) $15.3-$20.3, (8th) $20.6-$29.4, (9th) $30.4-$40.9, and (10th) $41.3-$ Error bars represent 95% confidence intervals.
Andrew Muhammad et al. BMJ Glob Health 2017;2:e000184
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