On 28th November OxTalks will move to the new Halo platform and will become 'Oxford Events' (full details are available on the Staff Gateway).
There will be an OxTalks freeze beginning on Friday 14th November. This means you will need to publish any of your known events to OxTalks by then as there will be no facility to publish or edit events in that fortnight. During the freeze, all events will be migrated to the new Oxford Events site. It will still be possible to view events on OxTalks during this time.
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How should monetary policy respond to sectoral shocks in a world where consumption baskets vary systematically across households? We present a multi-sector New-Keynesian model with generalized, non-homothetic preferences and inequality. The output gap is governed by a Marginal Consumer Price Index (MCPI), rather than the regular CPI. Policy trade-offs are shaped by a novel wedge in the New-Keynesian Phillips Curve (NKPC). Analytical results and quantitative simulations show that, following negative shocks to necessity sectors, the NKPC is shifted upward, increasing CPI inflation but decreasing the output gap. We find that the optimal policy response is relatively accommodative.
