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Embedded supervision : how to build regulation into decentralised finance
Auer, Raphael A. - 2022
The emergence of so-called "decentralised finance" (DeFi) and a shadow financial system of cryptocurrency exchanges and stablecoin issuers raises the challenge of how to apply technology-neutral regulation so that similar risks are subject to the same rules. This paper makes the case for...
Persistent link: https://www.econbiz.de/10013206072
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Portfolio sales and signaling
Bougheas, Spiros P.; Worrall, Timothy - 2017
A common practice of banks has been to pool assets of different qualities and then sell a fraction of the newly created portfolios to investors. We extend the signaling model for single sales of risky assets to portfolio sales. We identify conditions under which signaling at the portfolio level...
Persistent link: https://www.econbiz.de/10011610925
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Securitization of mortgage debt, asset prices and international risk sharing
Hoffmann, Mathias; Nitschka, Thomas - 2009
We explore the impact of mortgage securitization on the international diversification of macroeconomic risk. By making … mortgage-related risks internationally tradeable, securitization contributes considerably to better international consumption … countries that do not allow for mortgage securitization. Our results are based on quarterly data from a panel of 16 …
Persistent link: https://www.econbiz.de/10003806732
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Pooling, tranching and credit expansion
Bougheas, Spiros P. - 2012
Traditionally banks have used securitization for expanding credit and thus their profitability. It has been well …-rated tranche. This paper builds a simple model of securitization that accounts for the above retention strategies. Banks in the … predicted retention strategies match well those found in empirical studies. -- securitization ; tranching ; credit expansion …
Persistent link: https://www.econbiz.de/10009570572
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Housing market dynamics : on the contribution of income shocks and credit constraints
Ortalo-Magné, François; Rady, Sven - 2001
This paper presents a dynamic theory of housing market fluctuations. It develops a life-cycle model where households are heterogeneous with respect to income and preferences, and mortgage lending is restricted by a down-payment requirement. The market interaction of young credit-constrained...
Persistent link: https://www.econbiz.de/10011398664
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The great mortgaging : housing finance, crises, and business cycles
Jordà, Òscar; Schularick, Moritz; Taylor, Alan M. - 2014
This paper unveils a new resource for macroeconomic research: a long-run dataset covering disaggregated bank credit for 17 advanced economies since 1870. The new data show that the share of mortgages on banks’ balance sheets doubled in the course of the 20th century, driven by a sharp rise of...
Persistent link: https://www.econbiz.de/10010412763
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Housing-consumption channel of mortgage demand
Ahlfeldt, Gabriel M.; Szumilo, Nikodem; Tripathy, Jagdish - 2024
We quantify the housing-consumption channel in mortgage demand according to which households borrow more following house-price increases since housing and non-housing consumption are imperfect substitutes. To identify this channel, we take a structural approach to mortgage demand and supply,...
Persistent link: https://www.econbiz.de/10014637339
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Crypto trading and bitcoin prices : evidence from a new database of retail adoption
Auer, Raphael A.; Cornelli, Giulio; Dörr, Sebastian; … - 2023
Prices for cryptocurrencies have undergone multiple boom-bust cycles, together with ongoing entry by retail investors. To investigate the drivers of crypto adoption, we assemble a novel database (made available with this paper) on retail use of crypto exchange apps at daily frequency for 95...
Persistent link: https://www.econbiz.de/10013540782
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Spillovers from systemic bank defaults
Mink, Mark; Haan, Jakob de - 2014
We examine to what extent banks' stock market values during the 2007-2012 financial crisis were driven by increases in the default risk of banks designated as globally systemically important by the Financial Stability Board. We find that bank market values hardly respond to changes in the...
Persistent link: https://www.econbiz.de/10010354063
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Granularity in banking and growth : does financial openness matter?
Bremus, Franziska; Buch, Claudia M. - 2013
We explore the impact of large banks and of financial openness for aggregate growth. Large banks matter because of granular effects: if markets are very concentrated in terms of the size distribution of banks, idiosyncratic shocks at the bank-level do not cancel out in the aggregate but can...
Persistent link: https://www.econbiz.de/10009786228