Published · 2026

The (Dis)Equalizing Effects of Production Networks

Leonhard Ipsen & Jan Schulz

Applied Economics Letters 33(6): 830–834

production networksinflationinequality
The (Dis)Equalizing Effects of Production Networks

Abstract

We suggest and empirically substantiate that the global production network constitutes an important variable for inflation inequality, as it modulates the impact of cost-push shocks on households. For most price shocks, the production network reduces inflation inequality, however, at the expense of lower-income households. Introducing a synthetic Consumer Price Index indicates lower-income households to be at the losing end of the overall effect of supply-side price shocks

Citation

Leonhard Ipsen & Jan Schulz (2026): The (Dis)Equalizing Effects of Production Networks. Applied Economics Letters 33(6): 830–834.

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