von Auer, Ludwig; Shumskikh, Alena - In: Review of Income and Wealth 70 (2022) 1, pp. 60-79
Due to outdated weighting information, a Laspeyres-based consumer price index (CPI) is prone to accumulating upward …. In a case study, the approaches are applied to a Laspeyres-based CPI. The empirical results confirm the theoretical …