by NBER Working Paper 25877, May 2019, with Markus Brunnermeier. PDF. (Local copy.) We develop a generic model of money and liquidity that identifies sources of liquidity bubbles and seignorage rents. We provide sufficient conditions under which a swap of monies leaves the equilibrium allocation and price system unchanged. We apply the equivalence result to the “Chicago Plan,” cryptocurrencies, the Indian de-monetization experiment, and Central Bank Digital Currency (CBDC). In particular, we show why CBDC need not undermine financial stability.
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Dirk Niepelt considers the following as important: bubble, Central bank digital currency, Chicago plan, Equivalence, Liquidity, Means of payment, Money, Research, Reserves for all
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NBER Working Paper 25877, May 2019, with Markus Brunnermeier. PDF. (Local copy.)
We develop a generic model of money and liquidity that identifies sources of liquidity bubbles and seignorage rents. We provide sufficient conditions under which a swap of monies leaves the equilibrium allocation and price system unchanged. We apply the equivalence result to the “Chicago Plan,” cryptocurrencies, the Indian de-monetization experiment, and Central Bank Digital Currency (CBDC). In particular, we show why CBDC need not undermine financial stability.