monetary policy and the housing bubble · a. model-based evidence on the contribution of policy to...
TRANSCRIPT
![Page 1: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/1.jpg)
Monetary Policy and the Housing Bubble
by
Jane Dokko Brian Doyle
Michael Kiley Jinill Kim
Shane Sherlund Jae Sim
Skander van den Heuvel
Presented by Jinill Kim at the Norges Bank on June 24-25, 2010.
This discussion represents the views of the author(s) and should not be interpreted as reflecting those of the Board of Governors of the Federal Reserve System or any other person associated with the Federal Reserve System.
![Page 2: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/2.jpg)
![Page 3: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/3.jpg)
![Page 4: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/4.jpg)
2
Plan for today/outline of paper 1. A Review of Monetary Policy from 2003 through 2006
a. Policy rules in the U.S. b. The real-time policy assessment in the U.S. c. Policy rules in other countries? d. Critiques of policy
2. Macro Evidence on the Contribution of Monetary Policy to the Housing Boom a. Model-based evidence on the contribution of policy to the housing boom
i. The FRB/US model ii. Related macroeconomic research on U.S. developments
iii. A VAR model b. Monetary policy and housing markets in foreign economies
3. Development in Housing Finance a. International evidence on financial innovations and the housing sector
4. Lessons a. Should monetary policy have leaned against the wind more forcefully? b. Macroprudential regulation c. Policy with multiple objectives
![Page 5: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/5.jpg)
2
Key background conditions – (I) housing in the U.S.
• U.S housing market 2003-2006
o Nominal residential investment share of GDP: averaged 4½ percent from 1974 to 2002
o Jumped to 6¼ percent by 2005
o House Price Bubble: prices gained 12½ percent per year, on average, over 2003-05
![Page 6: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/6.jpg)
2
Figure 1: The Target Nominal Federal Funds Rate
Source: Federal Reserve Board
0
1
2
3
4
5
6
71‐Feb‐00
1‐Jun‐00
1‐Oct‐00
1‐Feb‐01
1‐Jun‐01
1‐Oct‐01
1‐Feb‐02
1‐Jun‐02
1‐Oct‐02
1‐Feb‐03
1‐Jun‐03
1‐Oct‐03
1‐Feb‐04
1‐Jun‐04
1‐Oct‐04
1‐Feb‐05
1‐Jun‐05
1‐Oct‐05
1‐Feb‐06
1‐Jun‐06
1‐Oct‐06
1‐Feb‐07
1‐Jun‐07
1‐Oct‐07
1‐Feb‐08
1‐Jun‐08
1‐Oct‐08
1‐Feb‐09
1‐Jun‐09
Percen
t
![Page 7: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/7.jpg)
3
Key background conditions – (II) monetary policy in the U.S.
• Accommodative Monetary Policy Following the 2001 Recession
o Federal funds rate at 1.00 percent in June 2003 – a year and a half after the recession’s end – and held there until June 2004
• Aggressive Easing in 2002 and 2003
“Jobless” recovery and an “unwelcome fall” in inflation
• Low policy rates were accompanied by “forward guidance.”
Aug. 2003: to remain accommodative for a “considerable period”
Jan. 2004: an intention to be “patient”
May 2004: accommodation to be removed at a “measured” pace
• Was policy too easy – did monetary policy “cause” the housing bubble?
![Page 8: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/8.jpg)
Evaluating the Tightness or Ease f liof Monetary Policy
General form of the Taylor rule:y
* *2 ( ) ( )t t t t ti a b y y where• it is the prescribed value of the policy interest rate in a
i i d tgiven period t;• is the deviation of the actual inflation rate tfrom its target in period t;
*t
*g p ;• , the “output gap,” is the deviation of actual real output yt from potential output in period t; and
*
t ty y*ty
• a and b are positive numbers.2
![Page 9: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/9.jpg)
The Target Rate and the Taylor Rule Prescriptions Using Real‐Time Inflation ForecastsUsing Real‐Time Inflation Forecasts
8
9
5
6
7
3
4
5
1
2
0
2000Q1
2001Q1
2002Q1
2003Q1
2004Q1
2005Q1
2006Q1
2007Q1
2008Q1
2009Q1
Source: Federal Reserve Board, Bureau of Labor Statistics, Bureau of Economic Analysis, and Federal Reserve staff calculations.
Target Rate
Taylor Rule (output gap and headline CPI inflation as currently measured)
Taylor Rule (output gap and forecast of PCE inflation as measured in real time) 4
![Page 10: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/10.jpg)
5
-5
0
5
10
15
20
25
70 75 80 85 90 95 00 05
perc
ent
Policy rules in real time (2) • Range of Taylor (1993, 1999) Rule Prescriptions (current and real-time data, overall
and core price inflation)
• Policy was a bit loose, according to all these rule combinations – unusual?
![Page 11: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/11.jpg)
6
The RealTime Policy Discussion in the U.S. (1)
• Jobless recovery and an unwelcome fall in inflation Real-Time and Revised Core PCE Inflation
0
0.5
1
1.5
2
2.5
3
2000
:Q1
2000
:Q2
2000
:Q3
2000
:Q4
2001
:Q1
2001
:Q2
2001
:Q3
2001
:Q4
2002
:Q1
2002
:Q2
2002
:Q3
2002
:Q4
2003
:Q1
2003
:Q2
2003
:Q3
2003
:Q4
2004
:Q1
2004
:Q2
2004
:Q3
2004
:Q4
2005
:Q1
2005
:Q2
2005
:Q3
2005
:Q4
2006
:Q1
2006
:Q2
2006
:Q3
2006
:Q4
Perc
ent
2004q1 vintage Current vintage
![Page 12: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/12.jpg)
8
Forecasts and Outcomes of Key Macroeconomic Variables
Blue Chip CBO Administration Outcome
Year 2003 CPI (Q4/Q4) 2.1 2.1 2.0 1.9
Unemployment rate (Q4) 5.7 5.92 5.6 5.8 Year 2004
CPI (Q4/Q4) 1.9 2.0 1.4 3.0 Unemployment rate (Q4) 5.6 5.82 5.5 5.4
Year 2005 CPI (Q4/Q4) 2.3 1.9 2.0 3.3
Unemployment rate (Q4) 5.2 5.22 5.3 4.9 Year 2006
CPI (Q4/Q4) 2.2 2.1 2.4 1.9 Unemployment rate (Q4) 4.9 5.02 5.0 4.4
• Projected outcomes over this period were in line with policymakers’ objectives? • Indeed, outcomes were judged a success in real time by academics (e.g., Woodford,
2005)
![Page 13: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/13.jpg)
20
Figure 6: Evolution of Forecasts from the Blue Chip Survey
Source: Blue Chip Economic Survey, Aspen Publishers
![Page 14: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/14.jpg)
7
Question: Was Monetary Policy at Foreign Central Banks “Too Loose” Relative to a Taylor Rule?
Figure A1
o Taylor rule policy rates (2009 WEO) in red
o Actual policy rates
Mostly “too loose” relative to the rule
Two take-away points
o Most countries not as loose as the United States
o Some countries close to, or even at times above, the rule (despite increasing house prices)
Interpretation
o Taylor (2008): “following the Fed”
o Yes, the correlation is high.
o However, what about England and New Zealand?
![Page 15: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/15.jpg)
58
Appendix
![Page 16: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/16.jpg)
59
![Page 17: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/17.jpg)
60
![Page 18: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/18.jpg)
61
![Page 19: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/19.jpg)
![Page 20: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/20.jpg)
10
Policy and housing (1)
• Policy may have been “loose” by some metrics, “accommodative” by others, and “appropriate” or not depending on preferences/opinions/etc.
• By any metric, the federal funds rate was low. Did this cause the U.S. housing boom? Housing is interest sensitive and skyrocketed during this period
Residential investment as a share of GDP and relative to long-run targets
![Page 21: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/21.jpg)
11
Policy and housing (2)
Nominal House Price Growth and Over/Undervaluation
• House prices began to increase in late 1990s, much faster in 2000s.
• Substantially overvalued during 2003-2006 period
![Page 22: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/22.jpg)
26
Figure 9: Macroeconomic Implications of Alternative Policy Settings
Source: FRB/US Model, Bureau of Economic Analysis, and Bureau of Labor Statistics
![Page 23: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/23.jpg)
13
-2
0
2
4
6
8
00 01 02 03 04 05 06 07 08
Policy and housing (4) • VAR in U.S. macro and housing variables
o Was policy loose?
o Did this cause housing boom?
Conditional Forecast for Federal Funds Rate (percent)
• The setting of policy after 2002 seemed broadly in line with the macro environment
![Page 24: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/24.jpg)
14
Policy and housing (5)
Conditional Forecasts for Residential Investment Share and House Prices
House Prices (Index=0 in 2000Q1) Nominal Residential Investment
(Log units) (Percent of nominal GDP)
• Outside the 2-standard error bands – unusual given macro environment
• Difficulty assessing interaction between macro factors and housing market will
prove important in later discussion
0
10
20
30
40
50
60
00 01 02 03 04 05 06 07 082.8
3.2
3.6
4.0
4.4
4.8
5.2
5.6
6.0
6.4
00 01 02 03 04 05 06 07 08
![Page 25: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/25.jpg)
15
Monetary Policy and Housing in the Advanced Economies
• Strength of housing markets likely supported by stance of monetary policy • But it seems hard to attribute all of the strength in housing to monetary policy • Seems more of a secondary factor (WEO, 2009)
![Page 26: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/26.jpg)
Monetary Policy and House Prices: Advanced Economies
Source: IMF (2009)
Negative relationship, but statistically insignificant.
Australia
Austria
Belgium
Canada
Switzerland
Denmark
Germany
Spain
Finland
France
United Kingdom
Greece
Ireland
Italy
Japan
Norway
Netherlands
New Zealand
Sweden
United States
y = ‐4.9676x + 27.236R² = 0.0493
‐40
‐20
0
20
40
60
80
‐4.5 ‐4 ‐3.5 ‐3 ‐2.5 ‐2 ‐1.5 ‐1 ‐0.5 0 0.5
Chan
ge in
real h
ouse prices (200
1Q4 ‐200
6Q3)
Average Taylor rule residuals (2002Q1‐2006Q3)
![Page 27: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/27.jpg)
Monetary Policy and Residential Investment: Advanced Countries
Source: IMF (2009)
Statistically significant relationship, mainly due to Ireland.
Australia
Austria
BelgiumCanada
Switzerland
Denmark
Germany
Spain
FinlandFrance
United KingdomGreece
Ireland
Italy
Japan
NorwayNetherlands
New ZealandSweden
UnitedStates
y = ‐0.0329x + 0.0176R² = 0.2943
‐0.05
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
‐4.5 ‐4 ‐3.5 ‐3 ‐2.5 ‐2 ‐1.5 ‐1 ‐0.5 0 0.5
Average
qua
rterly percentage po
int cha
nge in residen
tial
invesm
ent a
s a share of GDP (200
2Q1 ‐200
6Q3)
Average Taylor rule residuals (2002Q1‐2006Q3)
![Page 28: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/28.jpg)
16
If macro factors cannot account for housing’s strength, what
happened?
• Our discussion is somewhat speculative • Focus on U.S. developments in housing finance
o Securitization o Stretching for affordability through adjustable-rate mortgages o Other non-traditional mortgage features (40-yr. amortization, negative
amortization, pay-option mortgages) • What fueled these developments? A bubble mentality? (Shiller, 2007, Gorton, 2008)
o A belief that house prices “could not fall”? o Over-reliance on simple time series models (like our VAR) (e.g., Gerardi et al,
2008)
![Page 29: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/29.jpg)
19
Table 3: Initial Monthly Payments and
Fixed-Rate Mortgage Equivalents1
Mortgage Product
Initial Monthly
Payment
Loan Amount
(FRM
Equivalent)
House Price
(FRM
Equivalent)
Fixed-rate mortgage $1,079.19 $180,000 $225,000
ARM 903.50 215,000 268,750
Interest-only ARM 663.00 292,990 366,238
40-yr amortization 799.98 242,820 303,525
NegAm ARM2 150.00 1,295,030 1,618,785
Pay-option ARM <150.00 1,295,030+ 1,618,785+1 We use the average Freddie Mac PMMS rates from 2003 through 2006 (6.00 percent for FRMs, 4.42 percent for ARMs). A 20 percent down payment is assumed. 2 We use an initial interest rate of 1 percent.
Source: Authors’ calculations.
![Page 30: Monetary Policy and the Housing Bubble · a. Model-based evidence on the contribution of policy to the housing boom i. The FRB/US model ii. Related macroeconomic research on U.S](https://reader035.vdocument.in/reader035/viewer/2022081600/602b8c551a865a355b5fa407/html5/thumbnails/30.jpg)
Conclusions and lessons • Monetary policy does not account for a substantial share of the housing boom, and housing-
specific developments are unusual in this period.
• Should Monetary Policy Have Leaned against the Wind (asset prices) More Forcefully?
o Intense debate over bubble in real time
o Macroeconomic costs – house prices seem weakly related to monetary policy, while
unemployment and inflation are more strongly related
o Even those who argue for a more forceful response often focus on credit (e.g., Borio and
co-authors) – might regulation be a less blunt tool?
• Macroprudential Regulation
o Borio (2008): relationship b/w financial crisis and financial system & leverage.
o Research at a very early stage. Will macroprudential regulation be effective?
• Policy with Multiple Objectives
o Monetary policy aims for full employment and price stability – two objectives, one
instrument. Can it do more?
o Policy coordination – fiscal balance, financial regulation, and int’l policy coordination?