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01/15/2008

Author:

​Andrew Leventis, Principal Economist

​This Office of Federal Housing Enterprise Oversight (OFHEO) research paper analyzes the potential causes of the differences between the OFHEO House Price Indexes (the “HPI”) and home price indexes produced by S&P/Case-Shiller. The paper updates a research note published by OFHEO in July 2007. This paper is part of OFHEO’s ongoing effort to enhance public understanding of the nation’s housing finance system.

Attachments:
Revisiting the Differences: New Explanations RP
06/17/2008

Author:

​Andrew Leventis, Principal Economist

​This OFHEO research paper publishes data regarding the reconciling price change estimates for 2007Q1-2008Q1 for the OFHEO and S&P/Case-Shiller price indexes. This includes ten original S&P/Case-Shiller Metropolitan area indexes.

Attachments:
Reconciling Price Change Estimates 2007Q1-2008Q1
07/21/2008

Author:

​Andrew Leventis, Principal Economist
Forrest Pafenberg, Senior Policy Analyst
Valerie L. Smith, Senior Policy Analyst
Jesse Weiher, Senior Economist

Attachments:
Mortgage Markets and the Enterprises in 2007
08/25/2008

Author:

​Andrew Leventis, Principal Economist

​This Office of Federal Housing Enterprise Oversight (OFHEO) research paper analyzes differences in recent price trends for homes with different types of financing and borrower characteristics. The work follows preliminary research published in January that uncovered relative price weakness for homes not purchased with Enterprise-financed mortgages. This paper is part of OFHEO’s ongoing effort to enhance public understanding of the nation’s housing finance system.

Attachments:
Recent Trends in Home Prices RP
10/08/2013

Author:

​​Alexander Bogin, Senior Economist; William M. Doerner, Senior Economist

*Revised 8/20/2014

This paper describes an empirical approach to generate plausible, historically‐based interest rate shocks, which can be applied to any market environment and can readily link to movements in other key risk factors. The approach is based upon yield curve parameterization and requires a parsimonious yet flexible factorization model.

Attachments:
FHFA Working Paper 13-2
12/04/2013

Evidence from the GSEs and FHA Portfolios

Author:

Ken Lam, Senior Economist
Robert M. Dunsky, Principal Economist
Austin Kelly, Associate Director for Housing Finance Research

Policy discussions are increasingly focused on a return to more conservative mortgage underwriting standards. This study explores the relationship between down payment (loan‐to‐value ratio or LTV) requirements and loan performance of GSE and FHA mortgages, controlling for borrower characteristics and housing market conditions.

Attachments:
FHFA Working Paper 13-3
08/12/2013

Author:

​​​William M. Doerner, Senior Economist; Andrew Leventis, Principal Economist

Trends in residential house values can be expressed by changes in House Price Indexes (HPIs). HPIs are based on observed prices and help guide real estate activities. Since the recent housing crash, distressed sales have increased in numbers and have led to concerns about their effects on market valuations. This paper explores the extent to which distressed sales can be identified in transactions data and how they affect HPIs.

Attachments:
Working Paper 13-1