Learning about Housing Cost - BFI

37
1 Learning about Housing Cost Survey Evidence from the German House Price Boom Fabian Kindermann Julia Le Blanc University of Regensburg Bundesbank Monika Piazzesi Martin Schneider Stanford Stanford BUMP Conference, June 2020

Transcript of Learning about Housing Cost - BFI

Page 1: Learning about Housing Cost - BFI

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Learning about Housing CostSurvey Evidence from the German House Price Boom

Fabian Kindermann Julia Le BlancUniversity of Regensburg Bundesbank

Monika Piazzesi Martin SchneiderStanford Stanford

BUMP Conference, June 2020

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Motivation

I How are expectations formed in housing booms?

I Many theories of housing booms,

not much micro/survey data on booms

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This paper

I Study German house price boom 2010–now

I Rich new micro dataI household survey expectations, their choices & locations

I Stylized facts on expectations:

I on average, forecasts lower than realized price growth

I cross section of forecasts:

I two central variables: tenure & location

I forecasts of house price growth are higher:renters & high price growth locations

I renter forecasts are more dispersed than owner forecasts

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Our explanation: learning about housing cost

I Special feature of housing as an asset

I non-owners (= renters) pay rent, talk to renter neighbors

→ receive cheap signals of dividends, not house prices

I owners consume dividends directly, as do owner neighbors

→ need not know dividends, know more about house prices

I Quantitative model of learning about housing cost

I all households receive noisy signals about prices & rents

I owners receive less precise rent signals,more precise price signals than renters

→ matches stylized facts on expectations

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Stylized Facts

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Primary data sources

I We merge three data sources

I Panel on Household Finances (PHF)I Detailed data on hh characteristics, choices, & location

I in 2014 & 2017, asks hh about house price expectations

I Online Survey of Consumer Expectations (SCE)I in 2019, asks hh about their sources of information

I House price dataI Square meter house prices and rents (transaction prices)

I Detailed regional data (Kreise/counties)

I bulwiengesa AG / destatis / vdp

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Historical house prices and rents in Germany

1970 1980 1990 2000 2010 202020

25

30

35

40

House price-rent ratio:

- persistent component- high during inflation years- declines until 2010- after 2010, boom is recovery

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Historical house prices and rents in Germany

1970 1980 1990 2000 2010 202020

25

30

35

40

1970 1980 1990 2000 2010 2020-5

0

5

10

15

House price-rent ratio:

- persistent component- high during inflation years- declines until 2010- after 2010, boom is recovery

Rent growth:- persistent component- high after 2010

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Zoom on post-2010 housing boom

4.555.566.577.588.599.5 Average R

ental Price (Euros / sqm)

1200

1400

1600

1800

2000

2200

2400

2600Av

erag

e H

ouse

Pric

e (E

uros

/ sq

m)

2006 2008 2010 2012 2014 2016 2018 2020

Price (left axis)

I Rents grew before prices

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Zoom on post-2010 housing boom

4.555.566.577.588.599.5 Average R

ental Price (Euros / sqm)

1200

1400

1600

1800

2000

2200

2400

2600Av

erag

e H

ouse

Pric

e (E

uros

/ sq

m)

2006 2008 2010 2012 2014 2016 2018 2020

Price (left axis)Rent (right axis)

I Rents grew before prices

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Regional heterogeneity (growth regions)

80

100

120

140

160

180

200

220

240

260

280

Nor

mal

ized

Pric

e (b

ase

year

: 200

5)

2006 2008 2010 2012 2014 2016 2018 2020

xx low growth xx medium low growth xx medium high growth xx high growth

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2014 Cross section of house price growth forecastsDemogr., Inc., Wealth

Age Group < 30

1.17∗∗∗ 1.14∗∗∗ 0.70∗∗∗ 0.60∗∗∗ 0.17∗∗∗

Age Group 30–39

1.45∗∗∗ 1.39∗∗∗ 1.03∗∗∗ 0.81∗∗∗ 0.48∗∗∗

College

0.37∗∗∗ 0.38∗∗∗ 0.24∗∗∗ 0.12∗∗∗ 0.04∗∗∗

1st Net Wealth Quartile

1.93∗∗∗ 1.93∗∗∗ 0.14∗∗∗ 0.07∗∗∗ −0.27∗∗∗

Behavioral Traits

yes yes yes yes

TenureRenter

2.46∗∗∗ 2.32∗∗∗ 2.05∗∗∗

Growth RegionLow

−2.07∗∗∗ −1.71∗∗∗

Medium Low

−1.25∗∗∗ −0.99∗∗∗

High

1.46∗∗∗ 1.07∗∗∗

Housing and RegionalCity Center ≥ 500k

1.67∗∗∗

Sqm size/100

−1.77∗∗∗

(Sqm size/100)2

0.46∗∗∗

Number of Cases

3647 3647 3647 3647 3598

R-Square

0.039 0.044 0.065 0.119 0.143

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2014 Cross section of house price growth forecastsDemogr., Inc., Wealth

Age Group < 30 1.17∗∗∗

1.14∗∗∗ 0.70∗∗∗ 0.60∗∗∗ 0.17∗∗∗

Age Group 30–39 1.45∗∗∗

1.39∗∗∗ 1.03∗∗∗ 0.81∗∗∗ 0.48∗∗∗

College 0.37∗∗∗

0.38∗∗∗ 0.24∗∗∗ 0.12∗∗∗ 0.04∗∗∗

1st Net Wealth Quartile 1.93∗∗∗

1.93∗∗∗ 0.14∗∗∗ 0.07∗∗∗ −0.27∗∗∗

Behavioral Traits

yes yes yes yes

TenureRenter

2.46∗∗∗ 2.32∗∗∗ 2.05∗∗∗

Growth RegionLow

−2.07∗∗∗ −1.71∗∗∗

Medium Low

−1.25∗∗∗ −0.99∗∗∗

High

1.46∗∗∗ 1.07∗∗∗

Housing and RegionalCity Center ≥ 500k

1.67∗∗∗

Sqm size/100

−1.77∗∗∗

(Sqm size/100)2

0.46∗∗∗

Number of Cases 3647

3647 3647 3647 3598

R-Square 0.039

0.044 0.065 0.119 0.143

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2014 Cross section of house price growth forecastsDemogr., Inc., Wealth

Age Group < 30 1.17∗∗∗ 1.14∗∗∗

0.70∗∗∗ 0.60∗∗∗ 0.17∗∗∗

Age Group 30–39 1.45∗∗∗ 1.39∗∗∗

1.03∗∗∗ 0.81∗∗∗ 0.48∗∗∗

College 0.37∗∗∗ 0.38∗∗∗

0.24∗∗∗ 0.12∗∗∗ 0.04∗∗∗

1st Net Wealth Quartile 1.93∗∗∗ 1.93∗∗∗

0.14∗∗∗ 0.07∗∗∗ −0.27∗∗∗

Behavioral Traits yes

yes yes yes

TenureRenter

2.46∗∗∗ 2.32∗∗∗ 2.05∗∗∗

Growth RegionLow

−2.07∗∗∗ −1.71∗∗∗

Medium Low

−1.25∗∗∗ −0.99∗∗∗

High

1.46∗∗∗ 1.07∗∗∗

Housing and RegionalCity Center ≥ 500k

1.67∗∗∗

Sqm size/100

−1.77∗∗∗

(Sqm size/100)2

0.46∗∗∗

Number of Cases 3647 3647

3647 3647 3598

R-Square 0.039 0.044

0.065 0.119 0.143

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2014 Cross section of house price growth forecastsDemogr., Inc., Wealth

Age Group < 30 1.17∗∗∗ 1.14∗∗∗ 0.70∗∗∗

0.60∗∗∗ 0.17∗∗∗

Age Group 30–39 1.45∗∗∗ 1.39∗∗∗ 1.03∗∗∗

0.81∗∗∗ 0.48∗∗∗

College 0.37∗∗∗ 0.38∗∗∗ 0.24∗∗∗

0.12∗∗∗ 0.04∗∗∗

1st Net Wealth Quartile 1.93∗∗∗ 1.93∗∗∗ 0.14∗∗∗

0.07∗∗∗ −0.27∗∗∗

Behavioral Traits yes yes

yes yes

TenureRenter 2.46∗∗∗

2.32∗∗∗ 2.05∗∗∗

Growth RegionLow

−2.07∗∗∗ −1.71∗∗∗

Medium Low

−1.25∗∗∗ −0.99∗∗∗

High

1.46∗∗∗ 1.07∗∗∗

Housing and RegionalCity Center ≥ 500k

1.67∗∗∗

Sqm size/100

−1.77∗∗∗

(Sqm size/100)2

0.46∗∗∗

Number of Cases 3647 3647 3647

3647 3598

R-Square 0.039 0.044 0.065

0.119 0.143

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2014 Cross section of house price growth forecastsDemogr., Inc., Wealth

Age Group < 30 1.17∗∗∗ 1.14∗∗∗ 0.70∗∗∗ 0.60∗∗∗

0.17∗∗∗

Age Group 30–39 1.45∗∗∗ 1.39∗∗∗ 1.03∗∗∗ 0.81∗∗∗

0.48∗∗∗

College 0.37∗∗∗ 0.38∗∗∗ 0.24∗∗∗ 0.12∗∗∗

0.04∗∗∗

1st Net Wealth Quartile 1.93∗∗∗ 1.93∗∗∗ 0.14∗∗∗ 0.07∗∗∗

−0.27∗∗∗

Behavioral Traits yes yes yes

yes

TenureRenter 2.46∗∗∗ 2.32∗∗∗

2.05∗∗∗

Growth RegionLow −2.07∗∗∗

−1.71∗∗∗

Medium Low −1.25∗∗∗

−0.99∗∗∗

High 1.46∗∗∗

1.07∗∗∗

Housing and RegionalCity Center ≥ 500k

1.67∗∗∗

Sqm size/100

−1.77∗∗∗

(Sqm size/100)2

0.46∗∗∗

Number of Cases 3647 3647 3647 3647

3598

R-Square 0.039 0.044 0.065 0.119

0.143

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2014 Cross section of house price growth forecastsDemogr., Inc., Wealth

Age Group < 30 1.17∗∗∗ 1.14∗∗∗ 0.70∗∗∗ 0.60∗∗∗ 0.17∗∗∗

Age Group 30–39 1.45∗∗∗ 1.39∗∗∗ 1.03∗∗∗ 0.81∗∗∗ 0.48∗∗∗

College 0.37∗∗∗ 0.38∗∗∗ 0.24∗∗∗ 0.12∗∗∗ 0.04∗∗∗

1st Net Wealth Quartile 1.93∗∗∗ 1.93∗∗∗ 0.14∗∗∗ 0.07∗∗∗ −0.27∗∗∗

Behavioral Traits yes yes yes yes

TenureRenter 2.46∗∗∗ 2.32∗∗∗ 2.05∗∗∗

Growth RegionLow −2.07∗∗∗ −1.71∗∗∗

Medium Low −1.25∗∗∗ −0.99∗∗∗

High 1.46∗∗∗ 1.07∗∗∗

Housing and RegionalCity Center ≥ 500k 1.67∗∗∗

Sqm size/100 −1.77∗∗∗

(Sqm size/100)2 0.46∗∗∗

Number of Cases 3647 3647 3647 3647 3598R-Square 0.039 0.044 0.065 0.119 0.143

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2014 Cross section of house price growth forecastsDemogr., Inc., Wealth

Age Group < 30 1.17∗∗∗ 1.14∗∗∗ 0.70∗∗∗ 0.60∗∗∗ 0.17∗∗∗

Age Group 30–39 1.45∗∗∗ 1.39∗∗∗ 1.03∗∗∗ 0.81∗∗∗ 0.48∗∗∗

College 0.37∗∗∗ 0.38∗∗∗ 0.24∗∗∗ 0.12∗∗∗ 0.04∗∗∗

1st Net Wealth Quartile 1.93∗∗∗ 1.93∗∗∗ 0.14∗∗∗ 0.07∗∗∗ −0.27∗∗∗

Behavioral Traits yes yes yes yes

TenureRenter 2.46∗∗∗ 2.32∗∗∗ 2.05∗∗∗

Growth RegionLow −2.07∗∗∗ −1.71∗∗∗

Medium Low −1.25∗∗∗ −0.99∗∗∗

High 1.46∗∗∗ 1.07∗∗∗

Housing and RegionalCity Center ≥ 500k 1.67∗∗∗

Sqm size/100 −1.77∗∗∗

(Sqm size/100)2 0.46∗∗∗

Number of Cases 3647 3647 3647 3647 3598R-Square 0.039 0.044 0.065 0.119 0.143

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Interactions with age, risk aversion & fin. literacy

TenureRenter

2.01∗∗∗ 2.36∗∗∗ 2.75∗∗∗ 2.16∗∗∗ 2.11∗∗∗ 3.24∗∗∗

× AgeRenter × ≥ 70

−1.02∗∗∗ −1.19∗∗∗

Owner × ≥ 70

0.35∗∗∗ 1.07∗∗∗

× Risk AversionRenter × Below Med

−0.83∗∗∗ −0.92∗∗∗

Owner × Below Med

0.92∗∗∗ 1.07∗∗∗

× Fin. Risk AversionRenter × Below Med

−0.33∗∗∗ −0.16∗∗∗

Owner × Below Med

−0.10∗∗∗ −0.28∗∗∗

× Fin. LiteracyRenter × Very Low

1.16∗∗∗ 1.18∗∗∗

Owner × Very Low

3.82∗∗∗ 3.90∗∗∗

Regional Controls

Yes Yes Yes Yes Yes Yes

Number of Cases

3598 3598 3598 3594 3598 3598

R-square

0.143 0.145 0.148 0.143 0.144 0.153

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Interactions with age, risk aversion & fin. literacy

TenureRenter 2.01∗∗∗

2.36∗∗∗ 2.75∗∗∗ 2.16∗∗∗ 2.11∗∗∗ 3.24∗∗∗

× AgeRenter × ≥ 70

−1.02∗∗∗ −1.19∗∗∗

Owner × ≥ 70

0.35∗∗∗ 1.07∗∗∗

× Risk AversionRenter × Below Med

−0.83∗∗∗ −0.92∗∗∗

Owner × Below Med

0.92∗∗∗ 1.07∗∗∗

× Fin. Risk AversionRenter × Below Med

−0.33∗∗∗ −0.16∗∗∗

Owner × Below Med

−0.10∗∗∗ −0.28∗∗∗

× Fin. LiteracyRenter × Very Low

1.16∗∗∗ 1.18∗∗∗

Owner × Very Low

3.82∗∗∗ 3.90∗∗∗

Regional Controls Yes

Yes Yes Yes Yes Yes

Number of Cases 3598

3598 3598 3594 3598 3598

R-square 0.143

0.145 0.148 0.143 0.144 0.153

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Interactions with age, risk aversion & fin. literacy

TenureRenter 2.01∗∗∗ 2.36∗∗∗

2.75∗∗∗ 2.16∗∗∗ 2.11∗∗∗ 3.24∗∗∗

× AgeRenter × ≥ 70 −1.02∗∗∗

−1.19∗∗∗

Owner × ≥ 70 0.35∗∗∗

1.07∗∗∗

× Risk AversionRenter × Below Med

−0.83∗∗∗ −0.92∗∗∗

Owner × Below Med

0.92∗∗∗ 1.07∗∗∗

× Fin. Risk AversionRenter × Below Med

−0.33∗∗∗ −0.16∗∗∗

Owner × Below Med

−0.10∗∗∗ −0.28∗∗∗

× Fin. LiteracyRenter × Very Low

1.16∗∗∗ 1.18∗∗∗

Owner × Very Low

3.82∗∗∗ 3.90∗∗∗

Regional Controls Yes Yes

Yes Yes Yes Yes

Number of Cases 3598 3598

3598 3594 3598 3598

R-square 0.143 0.145

0.148 0.143 0.144 0.153

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Interactions with age, risk aversion & fin. literacy

TenureRenter 2.01∗∗∗ 2.36∗∗∗ 2.75∗∗∗

2.16∗∗∗ 2.11∗∗∗ 3.24∗∗∗

× AgeRenter × ≥ 70 −1.02∗∗∗

−1.19∗∗∗

Owner × ≥ 70 0.35∗∗∗

1.07∗∗∗

× Risk AversionRenter × Below Med −0.83∗∗∗

−0.92∗∗∗

Owner × Below Med 0.92∗∗∗

1.07∗∗∗

× Fin. Risk AversionRenter × Below Med

−0.33∗∗∗ −0.16∗∗∗

Owner × Below Med

−0.10∗∗∗ −0.28∗∗∗

× Fin. LiteracyRenter × Very Low

1.16∗∗∗ 1.18∗∗∗

Owner × Very Low

3.82∗∗∗ 3.90∗∗∗

Regional Controls Yes Yes Yes

Yes Yes Yes

Number of Cases 3598 3598 3598

3594 3598 3598

R-square 0.143 0.145 0.148

0.143 0.144 0.153

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Interactions with age, risk aversion & fin. literacy

TenureRenter 2.01∗∗∗ 2.36∗∗∗ 2.75∗∗∗ 2.16∗∗∗

2.11∗∗∗ 3.24∗∗∗

× AgeRenter × ≥ 70 −1.02∗∗∗

−1.19∗∗∗

Owner × ≥ 70 0.35∗∗∗

1.07∗∗∗

× Risk AversionRenter × Below Med −0.83∗∗∗

−0.92∗∗∗

Owner × Below Med 0.92∗∗∗

1.07∗∗∗

× Fin. Risk AversionRenter × Below Med −0.33∗∗∗

−0.16∗∗∗

Owner × Below Med −0.10∗∗∗

−0.28∗∗∗

× Fin. LiteracyRenter × Very Low

1.16∗∗∗ 1.18∗∗∗

Owner × Very Low

3.82∗∗∗ 3.90∗∗∗

Regional Controls Yes Yes Yes Yes

Yes Yes

Number of Cases 3598 3598 3598 3594

3598 3598

R-square 0.143 0.145 0.148 0.143

0.144 0.153

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Interactions with age, risk aversion & fin. literacy

TenureRenter 2.01∗∗∗ 2.36∗∗∗ 2.75∗∗∗ 2.16∗∗∗ 2.11∗∗∗

3.24∗∗∗

× AgeRenter × ≥ 70 −1.02∗∗∗

−1.19∗∗∗

Owner × ≥ 70 0.35∗∗∗

1.07∗∗∗

× Risk AversionRenter × Below Med −0.83∗∗∗

−0.92∗∗∗

Owner × Below Med 0.92∗∗∗

1.07∗∗∗

× Fin. Risk AversionRenter × Below Med −0.33∗∗∗

−0.16∗∗∗

Owner × Below Med −0.10∗∗∗

−0.28∗∗∗

× Fin. LiteracyRenter × Very Low 1.16∗∗∗

1.18∗∗∗

Owner × Very Low 3.82∗∗∗

3.90∗∗∗

Regional Controls Yes Yes Yes Yes Yes

Yes

Number of Cases 3598 3598 3598 3594 3598

3598

R-square 0.143 0.145 0.148 0.143 0.144

0.153

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Interactions with age, risk aversion & fin. literacy

TenureRenter 2.01∗∗∗ 2.36∗∗∗ 2.75∗∗∗ 2.16∗∗∗ 2.11∗∗∗ 3.24∗∗∗

× AgeRenter × ≥ 70 −1.02∗∗∗ −1.19∗∗∗

Owner × ≥ 70 0.35∗∗∗ 1.07∗∗∗

× Risk AversionRenter × Below Med −0.83∗∗∗ −0.92∗∗∗

Owner × Below Med 0.92∗∗∗ 1.07∗∗∗

× Fin. Risk AversionRenter × Below Med −0.33∗∗∗ −0.16∗∗∗

Owner × Below Med −0.10∗∗∗ −0.28∗∗∗

× Fin. LiteracyRenter × Very Low 1.16∗∗∗ 1.18∗∗∗

Owner × Very Low 3.82∗∗∗ 3.90∗∗∗

Regional Controls Yes Yes Yes Yes Yes Yes

Number of Cases 3598 3598 3598 3594 3598 3598R-square 0.143 0.145 0.148 0.143 0.144 0.153

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Forecasts by tenure & growth region

Renter

0

1

2

3

4

5

6

7

8

9

10

Hou

se P

rice

Gro

wth

For

ecas

t (in

%)

Low Medium Low Medium High High

Owner

0

1

2

3

4

5

6

7

8

9

10

Hou

se P

rice

Gro

wth

For

ecas

t (in

%)

Low Medium Low Medium High High

I households tend to underpredict house price growth

I in all regions, renters make higher (more accurate)forecasts than owners

I forecasts are higher in higher growth regions

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MSEs by tenure & growth region

Renter

0

5

10

15

20

25

30

35

40

45

Dec

ompo

sitio

n of

MSE

(in

%)

Low Medium Low Medium High High

Variance of forecastsSquared average forecast error

Owner

0

5

10

15

20

25

30

35

40

45

Dec

ompo

sitio

n of

MSE

(in

%)

Low Medium Low Medium High High

I in all regions, renters make higher MSEs than owners

I in all regions, owners make higher squared forecast error

→ renter forecasts are more dispersed

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Summary of factsI Two important variables: tenure & location

I Interaction with other variablesI high age only matters for renters not owners

I smaller difference with low risk aversion

I financial risk aversion & financial literacy do not matter

I Renters make higher MSEs, forecasts more dispersed

I Additional results in paper:I Similar results with 2017 survey

I Majority of nonowners have views about house pricesequity: only 50% of nonowners have views

I Owners receive market signals: perceived house pricegrowth is accurate with large confidence bounds

I Our own survey question about sources of information:renters look more at rents, owners more at prices

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A Model of Learning About Housing Cost

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Prices, rents & forecasts: a simple frameworkI Developers

I active in both house and rental markets

I value houses at price Pt = present value of rents Rt:

Pt = Et [Mt+1 (Pt+1 + Rt+1)]

I stochastic discount factor Mt+1

→ may capture financial frictions faced by developers

I Two types of householdsI renters & owners receive noisy signals about rents & prices

I signal variances depend on type (tenure)

I In equilibriumI pricing equation of developer holds

I evaluate equation using info set of renters and owners

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DynamicsI Pricing equation of developer

Pt = Et [Mt+1 (Pt+1 + Rt+1)]

I Rewrite with Vt = Pt/Rt and Gt = Rt/Rt−1

Vt = Et [Mt+1 (Vt+1 + 1) Gt+1]

I Log-linearize around deterministic steady state

I Means M, G

vt = mt + Et [MGvt+1 + gt+1]

I AR(1) dynamics for rent growth gt+1, log pricing kernel mt+1

→ Stationary solution:

vt = βg gt + βmmt

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Panel of forecastsI Each household i

I receives noisy signals of house price and rent

si,ht =

(pt

rt

)+ wi,h

t , h = renter, owner

I noise vector wi,ht is normally distributed,

mean zero and variance depends on type h

I Kalman filterI given history of signals & initial beliefs,

compute nowcasts gi,ht , mi,h

t and forecasts of price growth

I Initial beliefs gi,h0 , mi,h

0I renters & owners have the same initial mean g0, m0

I all renters (owners) have same variances

I variances chosen so distribution of forecasts is stationary

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Why do renters have higher forecasts?I House price growth forecasts:

I House price growth under type h subjective belief

∆pt+1 = g + γg gi,ht + γmmi,h

t + ui,ht+1

positive γg on rent growth, negative γm on pricing kernel

I Everybody knows: v0 = βg g0 + βmm0I initially, price-rent ratio low

I everybody believes rent growth & discount factor are low

I Suppose owners only observe low house price growth:I not sure why, adjust nowcasts towards forecast error:

lower rent growth & higher discount factor

→ lower price growth forecasts

I Suppose renters also observe high rent growth:I attribute low price growth to low discount factor

→ both lead to higher price growth forecasts

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Why are renter forecasts more dispersed?

I Intuition about mechanism:I so far about average responses by renters and owners

to price and rent realizations

I With noisy signals:I weaker responses when signals are noisier:

owner signals about rent are noiser than for renters

I new here: dispersion of forecastszero if signal perfect/uninformative, positive otherwise

I Higher dispersion of renter forecasts:I shocks to rent growth generate boom, renters observe them

I average renter has more accurate forecast of price growth,despite less precise signals about prices

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Numbers & quantitative results

I estimate AR(1) dynamics for rent growth

I initial beliefs for average renter and ownerI same nowcast for rent growth

I correctly nowcast the current price-rent ratio

I renters observe rent, owners do not

Parameters Baseline values Targets data = model

vol of discount innovation .099 vol (log price/rent) .25persistence of mt .54 avg forecast renter .063

initial growth nowcast g0 .013 avg forecast owner .035noise vol renter .359 vol forecast renter .040noise vol owner .26 vol forecast owner .052

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Quantitative model results

2010 2011 2012 2013 2014-12

-10

-8

-6

-4

-2

0

2

4

perc

ent

nowcasts of state variables

renter discountrenter growthowner discountowner growth

2010 2011 2012 2013 20140

2

4

6

8

10

12

perc

ent

growth realizations and forecasts

actual rentactual pricerenter priceowner price

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Conclusion

I New mechanism for German boom:

Learning about housing cost

I Stylized facts on expectations:I forecasts lower than realized price growth

I cross section of forecasts: only region & tenure matter

I renters have higher price forecasts than owners!

I Quantitative modelI owners receive noisier signals about rents (dividends)

I non-owners receive noisier signals about prices