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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)