Table A5.

Difference-in-difference estimates of the policy’s impact on budget shares (Panel sample)

	Pre	Post	Time difference
A. Budget share spent on alcohol (%)
CCT	0.073	0.133	0.060
	(0.021)	(0.133)	(0.060)
Control	0.328	0.204	−0.125
	(0.067)	(0.038)	(0.071)
Group difference	−0.255	−0.071
	(0.070)	(0.053)
Difference-in-difference	0.184**
	(0.081)
B. Budget share spent on tobacco (%)
CCT	0.044	0.064	0.020
	(0.013)	(0.019)	(0.016)
Control	0.146	0.129	−0.017
	(0.023)	(0.025)	(0.031)
Group difference	−0.102	−0.065
	(0.026)	(0.031)
Difference-in-difference	0.037
	(0.035)
C. Budget share spent on sweets (%)
CCT	1.051	1.348	0.298
	(0.060)	(0.074)	(0.084)
Control	1.062	1.062	0.001
	(0.105)	(0.089)	(0.124)
Group difference	−0.011	0.286
	(0.121)	(0.116)
Difference-in-difference	0.397**
	(0.150)
D. Budget share spent on soft drinks (%)
CCT	1.110	1.188	0.078
	(0.080)	(0.071)	(0.097)
Control	1.452	1.627	0.175
	(0.092)	(0.136)	(0.148)
Group difference	−0.341	−0.438
	(0.122)	(0.153)
Difference-in-difference	−0.097
	(0.176)

Note: Robust standard errors, clustered by district, are in parentheses.

Significance:

^***p < 0.01

^**p < 0.05

^*p < 0.10.