Skip to main content

Table 2 Pass-through effect by product type

From: Pass-through and competition: the impact of soft drink taxes as seen through Mexican supermarkets

 

(1)

(2)

(3)

(4)

Soda

Juices

Sports drinks

Powder mix

Shifting parameter

1.12*** [0.018]

0.25*** [0.031]

1.52*** [0.106]

0.24*** [0.014]

No. of observations

66,986

35,395

11,209

10,368

R-squared

0.249

0.011

0.113

0.147

  1. Pijt=FE+ α1 * IEPS2014 + uijt
  2. Shifting parameter refers to the shifting magnitude in Mexican pesos. Standard errors are clustered by establishment and presented in brackets. ***p < 0.01, **p < 0.05, *p < 0.1. Estimation is computed regressing each product type per-liter price change (month–year) against the tax increase (1 MXN). Regressions include a set of interaction (Establishment-specific X Brand X Product Content) and monthly fixed effects (FE)