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2020 | OriginalPaper | Buchkapitel

2. Overview of Securitization and Securitized Products

verfasst von : Laurent Gauthier

Erschienen in: Securitization Economics

Verlag: Springer International Publishing

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Abstract

This chapter is a rapid tour of the basics of securitization. We define a few terms and follow the cash flows in a typical securitization. Then we see how the various types of securitized products are generally categorized, and that the securitized bonds markets are very sizable. We provide an overview of the types of securitized bonds that are most common, without yet going into the details of their structures. We also present the trading mechanics applicable to these bonds, as they are quite particular and in some cases fairly complex. Finally, we briefly address some valuation techniques for securitized bonds and stress the importance of negative convexity.

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Fußnoten
1
That is, continue to act as a servicer.
 
2
From the French tranche meaning “slice”, as a slice of cake.
 
3
If the assets are not static, as will be discussed in more detail in Chap. 3.
 
4
We discuss regulatory arbitrage in detail in Chap. 5.
 
5
The full discussion of structuring is in Chap. 6.
 
6
More specifically, their average life.
 
7
Because the borrowers paying 2.5% would have little incentive to obtain new loans, and there would prepay slowly, while the borrowers paying 5.5% would have a greater incentive and would prepay fast, leading to a much shorter average life.
 
8
See Tuckman and Serrat (2012) for example.
 
9
They are also sometimes called whole-loans, which in fact simply refers to loans being traded unsecuritized. In the late 1980s and early 1990s, jumbos were the only non-agency market, so loans traded to be later securitized essentially consisted of jumbos.
 
10
1 tick \(=\) 1/32 of a point.
 
11
Expressed here in points, ticks, and eighths: HHH-TTE means HHH \(+\) TT/32 \(+\) E/32/8.
 
12
See for example Tuckman and Serrat (2012) for a broad introduction to these notions.
 
Literatur
Zurück zum Zitat Davidson, A., & Levin, A. (2014). Mortgage valuation models: Embedded options, risk, and uncertainty. Oxford University Press. Davidson, A., & Levin, A. (2014). Mortgage valuation models: Embedded options, risk, and uncertainty. Oxford University Press.
Zurück zum Zitat Fabozzi, F. J. (Ed.). (2001). Investing in asset-backed securities. Frank J. Fabozzi series. John Wiley & Sons. Fabozzi, F. J. (Ed.). (2001). Investing in asset-backed securities. Frank J. Fabozzi series. John Wiley & Sons.
Zurück zum Zitat Fabozzi, F. J. (Ed.). (2016). The handbook of mortgage-backed securities (7th ed.). Oxford: Oxford University Press. Fabozzi, F. J. (Ed.). (2016). The handbook of mortgage-backed securities (7th ed.). Oxford: Oxford University Press.
Zurück zum Zitat Fabozzi, F. J., & Vinod, K. (Eds.). (2008). Introduction to securitization. New York: Wiley. Fabozzi, F. J., & Vinod, K. (Eds.). (2008). Introduction to securitization. New York: Wiley.
Zurück zum Zitat Gauthier, L. (2003). Market-implied losses and non-agency subordinated MBS. The Journal of Fixed Income, 13(1), 49–74. Gauthier, L. (2003). Market-implied losses and non-agency subordinated MBS. The Journal of Fixed Income, 13(1), 49–74.
Zurück zum Zitat Gorton, G., & Metrick, A. (2013). Chapter 1 - securitization. In G. Constantinides, M. Harris, & R. M. Stulz (Eds.), Handbook of the economics of finance (Vol. 2, pp. 1–70). Amsterdam: Elsevier. Gorton, G., & Metrick, A. (2013). Chapter 1 - securitization. In G. Constantinides, M. Harris, & R. M. Stulz (Eds.), Handbook of the economics of finance (Vol. 2, pp. 1–70). Amsterdam: Elsevier.
Zurück zum Zitat Levin, A., & Davidson, A. (2008). The concept of credit OAS in valuation of MBS. Journal of Portfolio Management, 34(3), 41–55. Levin, A., & Davidson, A. (2008). The concept of credit OAS in valuation of MBS. Journal of Portfolio Management, 34(3), 41–55.
Zurück zum Zitat Schwarcz, S. (2013). Securitization and structured finance. In G. Caprio (Ed.), Key global financial markets, institutions, and infrastructure. New York: Academic. Schwarcz, S. (2013). Securitization and structured finance. In G. Caprio (Ed.), Key global financial markets, institutions, and infrastructure. New York: Academic.
Zurück zum Zitat Tuckman, B., & Serrat, A. (2012). Fixed income securities (3rd ed.). New York: John Wiley & Sons. Tuckman, B., & Serrat, A. (2012). Fixed income securities (3rd ed.). New York: John Wiley & Sons.
Metadaten
Titel
Overview of Securitization and Securitized Products
verfasst von
Laurent Gauthier
Copyright-Jahr
2020
DOI
https://doi.org/10.1007/978-3-030-50326-0_2