We study how regional shocks spill over across US local markets through intra-firm market networks and explore how such spillovers reshape household welfare across regions. We identify spillovers by linking data on barcode-region-level prices and quantities with producer-level information and by...

We obtain measures of demand and supply shock spillovers across the U.S. manufacturing industries using monthly data on industrial production (1976-2022) and producer prices (1947-2022). Analyzing the spillovers/connectedness measures and the input-output linkages, we find strong evidence that...