Skip to main content
. Author manuscript; available in PMC: 2018 Apr 20.
Published in final edited form as: Glob Environ Change. 2017 Mar 6;43:148–160. doi: 10.1016/j.gloenvcha.2017.02.002

Fig. 4.

Fig. 4

Empirical quantile–quantile plots of household income in 2010 USD per adult equivalent in the pan-tropical and each country sample, after removing extreme outliers: A sample balanced between intervention and control observations would fall along the 45 degree line. Extreme outliers are observations with reported income greater than the 75th percentile or smaller than the 25th percentile by an amount more than 10 times the inner quartile range (IQR), without commensurate household wealth, including both physical and land assets.