Study	Outcome	N	Nt	Nc	Unit of analysis	TREATeff	Effect size	Variance	Lower bound	Upper bound
Liu et al. 2014—China—SLCP	Total income R	1,458	729	729	Household		0.04	0.0027	−0.06	0.14
Lin et al. 2014—China—SLCP	Household income consists of 1) on‐farm income, 2) off‐farm income and 3) other income.	189	94.5	94.5			0.07	0.0212	−0.21	0.36
Lin et al. 2014—China—SLCP	Household income consists of 1) on‐farm income, 2) off‐farm income and 3) other income.	234	117	117			0.07	0.0171	−0.19	0.32
Lin et al. 2014—China—SLCP	Household income consists of 1) on‐farm income, 2) off‐farm income and 3) other income.	200	100	100			0.07	0.0200	−0.21	0.35
Lin et al. 2014—China—SLCP	Household income consists of 1) on‐farm income, 2) off‐farm income and 3) other income.	269	134.5	134.5			0.06	0.0149	−0.18	0.30
Liang et al. 2012—China—SLCP	"Total income (on‐farm income, wage‐labor income, rural self‐employment non‐farm income, payments from participating in theGFG, and all other income)"	442	221	221			0.05	0.0091	−0.14	0.23
Liang et al. 2012—China—SLCP	"Total income (on‐farm income, wage‐labor income, rural self‐employment non‐farm income, payments from participating in theGFG, and all other income)"	366	183	183			0.25	0.0110	0.04	0.46
Liang et al. 2012—China—SLCP	"Total income (on‐farm income, wage‐labor income, rural self‐employment non‐farm income, payments from participating in theGFG, and all other income)"	132	66	66			0.09	0.0303	−0.25	0.43
Liang et al. 2012—China—SLCP	"Total income (on‐farm income, wage‐labor income, rural self‐employment non‐farm income, payments from participating in theGFG, and all other income)"	127	63.5	63.5			0.09	0.0315	−0.26	0.44
Zhang et al. 2005—China—DCBT Programme	Household per capital income	188	94	94			0.09	0.0213	−0.20	0.37