Replication package for "What can a consumer price index register? VAT pass-through in a partly invoiced economy, with evidence from Vietnam"

Data and code that reproduce every table and figure in the paper and its online appendix. The package contains: (i) the estimation panel, thirteen mutually exclusive consumer price index components over sixty-six months from January 2021 to June 2026, built from the numerical annexes published with the monthly reports of the National Statistics Office of Vietnam; (ii) the retail turnover series used in the volume test; (iii) the published 2022 Viet Nam Household Living Standards Survey cross-tabulation of living expenditure by item and income group, used in the distributional calibration; (iv) Python scripts a1 to c5 and z1 to z9 with core.py, which produce the benchmark calibration, the stacked switch-window estimates, the weight and inference diagnostics, the randomisation tests, the robustness battery, the distributional calculation and every figure at 600 dpi; (v) a Stata 17 do-file that cross-checks the full-sample estimates; and (vi) an analysis log recording the output of every script. A readme explains how each number in the paper is reconstructed.