giddy.org - resources in finance

Ernst & Young

Securitization Workshop

Prof Ian Giddy
Stern School of Business, New York University



The Workshop

Asset-backed securities and CDOs play a central but complex role in the global capital markets and have become widely employed in corporate finance. These sessions provides a brief insight into the techniques of securitization and structured credit risk transfer, in the context of current disrupted market conditions. In addition to covering ABS risks, credit enhancement and the rating process, we look at current developments in asset-backed commercial paper, commercial mortgage-backed securities, collateralized debt obligations, auction rate securities, ABS indices, and the role of credit derivatives in synthetic and leveraged asset securitization.

Method and Materials
This 2-day workshop will include case studies of actual deals, as well as hands-on exercises, and will give participants the opportunity to demonstrate their understanding of deals through group interaction and workshop discussions.
Participants will be provided with a package of materials useful to the structuring and analysis of asset-backed deals, including pertinent articles and rating agency reports.

Pre-Course Reading

Learning Objectives

  • What is the technique of asset securitization? How is this technique applied to different classes of assets?
  • Where is the asset-backed securities market headed?
  • What are the key credit and market risk issues in the asset-backed market today, and what drives value in the ABS market?
  • What drives credit ratings on credit enhancement for different tranches in ABS, and how have ratings methods altered?
  • What are collateralized debt obligations, auction-rate securities, commercial MBS and indexes such as the ABX index?
  • How do they relate to credit risk, valuation and default swaps?

Securitization Workshop: Agenda


Topics
Resources
Day 1
The Securitization Process (90 minutes)
  • Securitization defined
  • The fundamental securitization process
  • Getting an ABS deal to market
  • Tiering the funding structure
  • Cash flow analysis and pricing
  • Key legal prerequisites of ABS; rating and regulatory bodies
  • Team Exercise: Hyundai Auto ABS. What is the legal status of this securitisation? Is it a true sale? Is the SPV independent? How would you assess trhe credit condition of the pool? When are investors repaid? What is the economics of the deal from the point of view of Hyundai?

An Overview of Risk Assessment (90 minutes)

  • Pool analysis, structure analysis, and determinants of credit risk
  • Counterparties and servicer risk
  • Interest rate and liquidity risk
  • Structural elements of a deal
  • Loss of liquidity in 2008
  • Liquidity -- what is it, and where did it go?
  • Measuring the liquidity risk premium
  • Asset-backed commercial paper
  • Exercise: What is Hannover's credit enhancement?

The Rating Agency Process (60 minutes)

  • What ratings mean in the ABS world
  • Getting a rating: sequence and requirements
  • Data requirements and the review process
  • The sources of credit enhancement
  • Exercise: Assessing a Citibank credit card securitization. How would you assess the credit risk in this deal? What are the other risks? What protections do investors have?

Credit Enhancement and Risk Modeling (60 minutes)

  • How to structure the credit enhancement for an ABS
  • Using ratings loss tables to structure credit enhancement in ABS
  • Developing a senior-sub model
  • Models rating agencies use
  • Application: Risk analysis and rating of corporate CDOs
  • Credit Enhancement with Vector
  • Ratings Revised: Assessing a Mortgage Securitization. Using information in the report, participants evaluate the pool, legal structure and credit enhancement of an RMBS securitization.
ABS, Ratings and the Credit Crunch (60 minutes)
  • Mortgage securitization and the subprime collapse
  • Implications for CMBS, ABCP and othe forms of securitization
  • What were the fundamental mistakes made in the rating agency process?
  • What are the basic conflicts of interest?
  • Has the process changed? If so, how?
  • Assignment: Moodys Ratings Revisions. Please identify where Moody's is implementing changes to ratings methodologies.
  • Prospects for oversight and regulation of ratings.
  • Application: Auction Rate Securities. What risks are inherent in these securities? What went wrong with liquidity in this market?
Presentations
ey2-day1.pdf

Applications
Hyundai Auto ABS
Hannover ABCP
Rating Corporate CDOs
Ratings Revised
Moodys Ratings Revisions
ARS Offering
Auction Rate Securities Technique
Auction Rate Securities Fitch






Day 2

ABS Credit Enhancement and Monoline Insurance (60 minutes)

  • Overview of monoline insurance model and ratings leverage
  • Monoline risk absorption
  • Disruption from misconceived insurance at the triple-A level
  • Misconceived insurance at the first-loss level
  • When things went wrong: counterparty risk and erosion of capital
  • Case study: Arsenal. List the parties involved in this kind of securitization. What are the roles of each? How are investors protected?
Credit Derivatives and the ABS Market (120 minutes)
  • Market derivatives versus credit derivatives
  • Credit derivatives
  • Credit default swaps
  • Application: Jackfruit Records. A credit default swap
  • What are the ABX and CMBX?
  • How indexes are applied, and how they have affected the market
  • Credit linked notes
  • Links between synthetic ABS and the market for credit derivatives
  • Example of synthetic CDO
  • Funded and partially funded synthetic CDOs
  • Role of CDO squared and monolines in structured finance CDOs
  • Case study: Leveraged Synthetic Securitization (Magnolia Finance). Participants analyze the structure, pricing and risks of a synthetic CDO with a super-senior tranche.

CMBS and Valuation Issues (90 minutes)

  • Classic MBS vs CMBS
  • Credit risk analysis in CMBS
  • Special features of CMBS securitization
  • Case study: Bear 2007 CMBS. What are the assets in this CMBS deal, and how is pool analysis done? How do you think the credit enhancement was determined?
  • Is the residential housing market linked to the CMBS market?
  • What caused the drama in CMBS?
  • Evaluating the current market and valuation issues in CMBS
Restructuring in the ABS Market (60 minutes)
  • What is ABS restructuring?
  • The state of downgrades and restructuring opportunities
  • Application: Fitch SF Downgrades. Structured finance rating actions and pricing/valuation implications
  • Downgrades and pricing in the leveraged finance market
  • Team exercise: A leveraged loan portfolio. Using the techniques of securitization, show in detail how you would restructure a credit a portfolio of downgraded loans from the Leveraged Finance Weekly.
  • Conclusion: problems and opportunities and the future of securitization
  • Review and Discussion

Presentations
ey2-day2.pdf

Applications
Impact of Monoline Downgrades
Arsenal

Jackfruit CDS
ABX and CMBX
Magnolia Finance
Bear Stearns CMBS 2007
SF Downgrades
Leveraged Opportunities
Future of Securitization



Workshop Instructor
Ian Giddy is on the faculty of finance at New York University, USA. He has taught finance at NYU, Columbia, Wharton, Chicago and abroad for the past thirty years. He was Director of International Fixed Income Research at Drexel Burnham Lambert from 1986 to 1989. The author of more than fifty articles on international finance, Dr Giddy has served at the International Monetary Fund and the U.S. Treasury and has been a consultant with numerous financial institutions and corporations in Europe, North America, the Middle East and Asia. He has lectured in more than forty countries, and has been involved in the asset-backed securities market for over 15 years. He is the author or co-author of The International Money Market, The Handbook of International Finance, Cases in International Finance, Global Financial Markets, Asset securitisation in Asia, and The Hudson River Watertrail Guide. He and his wife are the founders of Cloudbridge, a nature reserve in Costa Rica.


giddy.org | giddyonline.com | ABSresearch.com | cloudbridge.org | wildcliff.org | contact
Copyright ©2008 Ian Giddy. All rights reserved.