Table 2. Difference-in-Difference multivariate estimations: Effects of intervention on outcome variables (n=848).

Outcome Variable	Robustness
	[1]	[2]
Rainfall	−0.185 (±0.371)	−0.273 (±0.454)
Temperature	0.431 (±0.390)	0.523 (±0.648)
Flood frequency	−0.691 (±0.622)	−0.106 (±0.466)
Cold season duration	−1.022 (±0.559)	−1.142 (±0.501)*
Cold season strength	−0.308 (±0.462)	−0.353 (±0.536)

Note: Outcome variables (previously transformed into agreement measures, see Section 2.6) logistically regressed against treatment and after binary dummy variables, and interaction of treatment*after. Coefficient reported (Standard Error in parenthesis) refers to the difference-in-difference coefficient (treatment*after). Treatment = 1 if the person received treatment; treatment = 0 if the person was control. After = 1 if year 2009 (after intervention); after = 0 if year = 2008 (before intervention). [1] Raw model. Controls for [2] A full set of village dummy variables.

^*significant at ≤0.05 and ≤0.01, respectively.

^**significant at ≤0.05 and ≤0.01, respectively.

See Table 1 for definition of variables.