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Discussion Paper
An update on Excess Savings in Selected Advanced Economies
In a previous FEDS Note, de Soyres, Moore, and Ortiz (2023), we conducted a comparison of household excess savings across advanced and emerging economies over different historical episodes. In that analysis, we found that the stock of excess savings accumulated during the pandemic in the U.S. was exhausted by 2023Q1, while other advanced economies were not expected to deplete their excess reserve until late in 2023.
Working Paper
Spread Too Thin: The Impact of Lean Inventories
Widespread adoption of just-in-time (JIT) production has reduced inventory holdings. This paper finds that JIT creates a trade-off between firm profitability and vulnerability to large shocks. Empirically, JIT adopters experience higher sales and less volatility while also exhibiting heightened cyclicality and sensitivity to natural disasters. I explain these facts in a structurally estimated general equilibrium model where firms can adopt JIT. Relative to a no-JIT economy, the estimated model implies a 1.3% increase in firm value. At the same time, an unanticipated shock results in a roughly ...