Table V. Indicators of covariates...

Table V.

Indicators of covariates balancing before and after matching

Perceived weather change	Outcome	Median absolute bias		(%) bias reduction	Value of R²		Value of LR Chi²
Perceived weather change	Outcome	Before matching	After matching	(%) bias reduction	Before matching	After matching	Before matching	After matching
Temperature change
NNM	Income	26.21	5.25	80	0.342	0.001	0.002	0.428
	Poverty	23.97	4.76	80	0.418	0.003	0.002	0.346
	Wheat yield	20.84	5.67	73	0.389	0.002	0.001	0.286
	Timber forest products	24.05	4.31	82	0.450	0.004	0.003	0.367
	Non-timber forest products	23.40	3.90	79	0.398	0.005	0.001	0.247
KBM	Income	21.34	5.38	75	0.322	0.001	0.003	0.475
	Poverty	17.39	6.30	64	0.418	0.002	0.003	0.611
	Wheat yield	18.45	5.64	69	0.527	0.003	0.002	0.463
	Timber forest products	19.68	6.92	65	0.476	0.002	0.001	0.389
	Non-timber forest products	20.64	5,35	74	0.285	0.001	0.002	0.251
Rainfall change
NNM	Income	26.78	5.12	81	0.283	0.003	0.004	0.201
	Poverty	22.96	6.39	72	0.210	0.001	0.003	0.346
	Wheat yield	24.12	5.20	78	0.376	0.003	0.002	0.259
	Timber forest products	20.36	4.58	78	0.294	0.002	0.001	0.374
	Non-timber forest products	22.65	5.71	75	0.383	0.004	0.002	0.294
KBM	Income	18.47	4.26	77	0.385	0.002	0.003	0.273
	Poverty	18.34	5.34	71	0.291	0.002	0.001	0.216
	Wheat yield	17.20	4.27	75	0.243	0.003	0.002	0.349
	Timber forest products	18.53	5.10	72	0.216	0.001	0.001	0.164
	Non-timber forest products	17.93	4.61	83	0.385	0.003	0.002	0.256
Wind change
NNM	Income	20.27	3.76	81	0.365	0.001	0.002	0.271
	Poverty	22.53	4.38	81	0.210	0.003	0.002	0.347
	Wheat yield	23.68	5.05	79	0.376	0.002	0.004	0.289
	Timber forest products	24.38	4.29	82	0.492	0.003	0.001	0.364
	Non-timber forest products	26.45	5.83	76	0.376	0.002	0.003	0.285
KBM	Income	25.16	6.27	75	0.361	0.004	0.002	0.264
	Poverty	23.64	4.67	80	0.316	0.001	0.002	0.369
	Wheat yield	27.32	7.34	73	0.250	0.002	0.003	0.458
	Timber forest products	23.49	4.70	80	0.469	0.003	0.004	0.317
	Non-timber forest products	22.73	5.83	74	0.582	0.003	0.002	0.380

Perceived weather change	Outcome	Median absolute bias		(%) bias reduction	Value of R²		Value of LR Chi²
Perceived weather change	Outcome	Before matching	After matching	(%) bias reduction	Before matching	After matching	Before matching	After matching
Temperature change
NNM	Income	26.21	5.25	80	0.342	0.001	0.002	0.428
	Poverty	23.97	4.76	80	0.418	0.003	0.002	0.346
	Wheat yield	20.84	5.67	73	0.389	0.002	0.001	0.286
	Timber forest products	24.05	4.31	82	0.450	0.004	0.003	0.367
	Non-timber forest products	23.40	3.90	79	0.398	0.005	0.001	0.247
KBM	Income	21.34	5.38	75	0.322	0.001	0.003	0.475
	Poverty	17.39	6.30	64	0.418	0.002	0.003	0.611
	Wheat yield	18.45	5.64	69	0.527	0.003	0.002	0.463
	Timber forest products	19.68	6.92	65	0.476	0.002	0.001	0.389
	Non-timber forest products	20.64	5,35	74	0.285	0.001	0.002	0.251
Rainfall change
NNM	Income	26.78	5.12	81	0.283	0.003	0.004	0.201
	Poverty	22.96	6.39	72	0.210	0.001	0.003	0.346
	Wheat yield	24.12	5.20	78	0.376	0.003	0.002	0.259
	Timber forest products	20.36	4.58	78	0.294	0.002	0.001	0.374
	Non-timber forest products	22.65	5.71	75	0.383	0.004	0.002	0.294
KBM	Income	18.47	4.26	77	0.385	0.002	0.003	0.273
	Poverty	18.34	5.34	71	0.291	0.002	0.001	0.216
	Wheat yield	17.20	4.27	75	0.243	0.003	0.002	0.349
	Timber forest products	18.53	5.10	72	0.216	0.001	0.001	0.164
	Non-timber forest products	17.93	4.61	83	0.385	0.003	0.002	0.256
Wind change
NNM	Income	20.27	3.76	81	0.365	0.001	0.002	0.271
	Poverty	22.53	4.38	81	0.210	0.003	0.002	0.347
	Wheat yield	23.68	5.05	79	0.376	0.002	0.004	0.289
	Timber forest products	24.38	4.29	82	0.492	0.003	0.001	0.364
	Non-timber forest products	26.45	5.83	76	0.376	0.002	0.003	0.285
KBM	Income	25.16	6.27	75	0.361	0.004	0.002	0.264
	Poverty	23.64	4.67	80	0.316	0.001	0.002	0.369
	Wheat yield	27.32	7.34	73	0.250	0.002	0.003	0.458
	Timber forest products	23.49	4.70	80	0.469	0.003	0.004	0.317
	Non-timber forest products	22.73	5.83	74	0.582	0.003	0.002	0.380

Notes:

NNM: Nearest-neighbor matching; KBM: Kernel-based matching

Source: Authors’ calculations

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