Security Design in Non-Exclusive Markets with Asymmetric Information

33 Pages Posted: 5 Feb 2020

See all articles by Vladimir Asriyan

Vladimir Asriyan

CREI; Barcelona GSE; Universitat Pompeu Fabra; Centre for Economic Policy Research (CEPR)

Victoria Vanasco

CREi ; Barcelona GSE; CEPR

Date Written: January 9, 2020

Abstract

We revisit the classic problem of a seller (e.g. firm) who is privately informed about her asset and needs to raise funds from uninformed buyers (e.g. investors) by issuing securities backed by her asset cash flows. In our setting, buyers post menus of contracts to screen the seller, but the seller cannot commit to accept contracts from only one buyer, i.e., markets are non-exclusive. We show that an equilibrium of this screening game always exists, it is unique and features semi-pooling allocations for a wide range of parameters. In equilibrium, the seller tranches her asset cash flows into a debt security (senior tranche) and a levered-equity security (junior tranche). Whereas the seller of a high quality asset only issues her senior tranche, the seller of a low quality asset issues both tranches but to distinct buyers. Consistent with this, whereas the senior tranche is priced at pooling valuation, the junior tranche is priced at low valuation. Our theory's positive predictions are consistent with recent empirical evidence on issuance and pricing of mortgage-backed securities, and we analyze its normative implications within the context of recent reforms aimed at enhancing transparency of financial markets.

Keywords: Adverse Selection, Security Design, Non-Exclusivity, Tranching, Liquidity, Securitization, Transparency, Opacity, Complexity, Market Design, Regulation

JEL Classification: D82, D86, G14

Suggested Citation

Asriyan, Vladimir and Vanasco, Victoria, Security Design in Non-Exclusive Markets with Asymmetric Information (January 9, 2020). Available at SSRN: https://ssrn.com/abstract=3518381 or http://dx.doi.org/10.2139/ssrn.3518381

Vladimir Asriyan

CREI ( email )

Ramon Trias Fargas, 25-27
Barcelona, 08005
Spain

HOME PAGE: http://crei.cat/people/asriyan/welcome.html

Barcelona GSE ( email )

Ramon Trias Fargas, 25-27
Barcelona, Barcelona 08005
Spain

HOME PAGE: http://www.barcelonagse.eu/Faculty.php?id=510

Universitat Pompeu Fabra ( email )

Ramon Trias Fargas, 25-27
Barcelona, E-08005
Spain

HOME PAGE: http://www.econ.upf.edu/en/people/onefaculty.php?id=p7040

Centre for Economic Policy Research (CEPR) ( email )

London
United Kingdom

Victoria Vanasco (Contact Author)

CREi ( email )

RAMON TRIAS FARGAS 25-27
Barcelona, 08005
Spain
+34935422598 (Phone)

HOME PAGE: http://https://sites.google.com/site/vicovanasco

Barcelona GSE ( email )

Ramon Trias Fargas, 25-27
Barcelona, Barcelona 08005
Spain

CEPR ( email )

London
United Kingdom

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