lecture 12 financial crises
TRANSCRIPT
![Page 1: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/1.jpg)
LECTURE 12 Financial Crises
April 15, 2015
Economics 210A Christina Romer Spring 2015 David Romer
![Page 2: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/2.jpg)
I. OVERVIEW
![Page 3: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/3.jpg)
Central Issue
• What are the macroeconomic effects of financial crises?
![Page 4: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/4.jpg)
What Is a “Financial Crisis?”
• Many candidates: Could involve sovereign debt, the exchange rate, intermediation, asset prices, ….
• Today’s papers all focus on developments involving financial intermediation.
• And if the goal is to focus on “crises,” need some way of distinguishing crises from more run-of-the-mill disruptions.
![Page 5: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/5.jpg)
Different Definitions of a Crisis in Intermediation
• Widespread failures and/or government intervention.
• Widespread runs.
• Sharp rise in the cost of credit intermediation.
![Page 6: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/6.jpg)
Papers
• Reinhart-Rogoff: Aftermaths of crises in a large sample of countries.
• Jalil: Detailed study of the United States, 1825–1929.
• Romer-Romer: Advanced countries in postwar period, before Great Recession.
![Page 7: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/7.jpg)
II. REINHART AND ROGOFF, “THE AFTERMATH OF
FINANCIAL CRISES,” CHAPTER 14 OF THIS TIME IS DIFFERENT: EIGHT CENTURIES OF FINANCIAL FOLLY
![Page 8: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/8.jpg)
Two Key Steps
• Identifying crises.
• Estimating their effects.
![Page 9: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/9.jpg)
Reinhart and Rogoff’s Definition
“We mark a banking crisis by two types of events: (1) [systemic, severe] bank runs that lead to the closure, merging, or takeover by the public sector of one or more financial institutions and (2) [financial distress, milder] if there are no runs, the closure, merging, takeover, or large-scale government assistance of an important financial institution (or group of institutions) that marks the start of a string of similar outcomes for other financial institutions.”
Reinhart and Rogoff, This Time is Different, p. 11.
![Page 10: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/10.jpg)
Reinhart and Rogoff’s Application of Their Definition
• Secondary sources.
• No discussion of why they classified things as they did.
![Page 11: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/11.jpg)
Japan
From: Reinhart and Rogoff, This Time Is Different, p. 371.
![Page 12: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/12.jpg)
Issues
• Quality of the empirical technique?
• Might reverse causation be important?
• Could the procedures for identifying crises introduce bias?
• What is the logic behind the samples?
• Lack of a control group.
![Page 13: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/13.jpg)
From: Reinhart & Rogoff, “Is the 2007 US Sub-Prime Financial Crisis So Different?” AER, 2008.
![Page 14: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/14.jpg)
From: Reinhart & Rogoff, “Is the 2007 US Sub-Prime Financial Crisis So Different?”
![Page 15: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/15.jpg)
Sample in Chapter 14
• 21 major banking crises.
• 6 recent; 13 other postwar (5 in advanced countries, 8 in developing); 2 others (Norway 1899, U.S. 1929).
![Page 16: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/16.jpg)
From: Reinhart and Rogoff, This Time Is Different.
![Page 17: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/17.jpg)
United States
From: Reinhart and Rogoff, This Time Is Different.
![Page 18: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/18.jpg)
Real GDP in Finland, 1985–1996
11.4
11.4
11.5
11.5
11.6
11.6
11.7
11.7
1985-I 1987-I 1989-I 1991-I 1993-I 1995-I
Loga
rithm
s
![Page 19: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/19.jpg)
From: Reinhart and Rogoff, This Time Is Different.
![Page 20: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/20.jpg)
Conclusion
![Page 21: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/21.jpg)
III. JALIL, “A NEW HISTORY OF BANKING PANICS IN THE
UNITED STATES, 1825-1929: CONSTRUCTION AND IMPLICATIONS”
![Page 22: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/22.jpg)
Jalil – Overview
• Like Reinhart and Rogoff, interested in the macroeconomic effects of financial crises.
• But focuses on one country over a defined period: United States, 1825–1929.
• Again, two key steps:
• Identifying crises.
• Estimating their effects.
![Page 23: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/23.jpg)
Previous Panic Series
• Bordo-Wheelock
• Thorp
• Reinhart-Rogoff (2 versions)
• Friedman-Schwartz
• Gorton
• Sprague
• Wicker
• Kemmerer
• DeLong-Summers
![Page 24: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/24.jpg)
From: Jalil, “A New History of Banking Panics in the United States, 1825–1929”
Table 1 Nine Panic Series, 1825-1929 [Excerpts: 4 series, 1825-1889]
![Page 25: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/25.jpg)
Jalil’s Definition of a Panic
• A financial panic occurs when fear prompts a widespread run by private agents … to convert deposits into currency (a banking panic).” (p. 7)
• “A banking panic occurs when there is an increase in the demand for currency relative to deposits that sparks bank runs and bank suspensions.” (p. 7)
• “A banking panic occurs when there is a loss of depositor confidence that sparks runs on financial institutions and bank suspensions.” (p. 11)
![Page 26: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/26.jpg)
Implementing the Definition • Use articles in Niles Weekly Register, the Merchants’
Magazine and Commercial Review, and The Commercial and Financial Chronicle.
• A banking panic requires accounts of a cluster of bank suspensions and runs.
• A cluster means 3 or more, and excludes ones mentioned in articles that do not reference other suspensions or runs or general panic.
• A panic ends if there are no references to panics or suspensions for a full calendar month.
• A panic is major if it is mentioned on the front page of the newspaper and if its geographic scope is greater than a single state and its immediately bordering states.
![Page 27: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/27.jpg)
From: Jalil, “A New History of Banking Panics in the United States, 1825-1929”
![Page 28: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/28.jpg)
Concerns?
![Page 29: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/29.jpg)
From: Jalil, “A New History of Banking Panics in the United States, 1825–1929”
![Page 30: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/30.jpg)
Jalil’s Impulse Response Function – Overview
• Suppose there is a crisis in period t (specifically, a crisis that was unexpected given current and lagged output, and lagged values of the crisis dummy)?
• How does this affect output in periods t, t+1, t+2, t+3, …?
![Page 31: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/31.jpg)
Impulse Response Function – Mechanics • Jalil’s model is:
𝐹𝑡 = 𝑎 + 𝑏∆𝑌𝑡 + �𝛼𝑖𝐹𝑡−𝑖
3
𝑖=1
+ �𝛽𝑖∆𝑌𝑡−𝑖 + 𝑢𝑡 ,3
𝑖=1
∆𝑌𝑡 = 𝑐 + �𝛾𝑖𝐹𝑡−𝑖
3
𝑖=1
+ �𝛿𝑖∆𝑌𝑡−𝑖 + 𝑣𝑡,3
𝑖=1
where F is the crisis dummy and ∆Y is the change in log output, and u and v are uncorrelated with one another and over time.
• Then the impulse response function of ∆Y to F is 𝛾1 after 1 period, 𝛾2 + 𝛿1𝛾1 in period 2, ….
• The impulse response function of the level of log output is 𝛾1 after 1 period, 𝛾1 + 𝛾2 + 𝛿1𝛾1 in period 2, ….
![Page 32: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/32.jpg)
From: Jalil, “A New History of Banking Panics in the United States, 1825–1929”
![Page 33: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/33.jpg)
From: Jalil, “A New History of Banking Panics in the United States, 1825–1929”
![Page 34: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/34.jpg)
From: Jalil, “A New History of Banking Panics in the United States, 1825–1929”
![Page 35: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/35.jpg)
From: Jalil, “A New History of Banking Panics in the United States, 1825–1929”
![Page 36: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/36.jpg)
From: Jalil, “Appendix to A New History of Banking Panics in the United States, 1825–1929”
![Page 37: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/37.jpg)
From: Jalil, “A New History of Banking Panics in the United States, 1825–1929”
![Page 38: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/38.jpg)
From: Jalil, “A New History of Banking Panics in the United States, 1825–1929”
![Page 39: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/39.jpg)
Conclusion
![Page 40: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/40.jpg)
IV. ROMER AND ROMER
“NEW EVIDENCE ON THE IMPACT OF FINANCIAL CRISES IN ADVANCED ECONOMIES”
![Page 41: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/41.jpg)
Motivation for the Paper
• Understanding the aftermath of 2008 crisis.
• Dissatisfaction with existing cross-country evidence.
• Mixes advanced and developing economies; existing chronologies differ substantially and use somewhat imprecise criteria; empirical analysis very simple.
• Careful studies (such as Jalil) only look at a single country in the quite distant past.
![Page 42: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/42.jpg)
Overview
• Focus on advanced countries in the period 1967-2007.
• Develop a measure of financial distress based on a consistent, real-time narrative source.
• Estimate the average impact of financial crises using conventional regression techniques.
• Investigate the variation in outcomes across episodes.
![Page 43: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/43.jpg)
New Measure of Financial Distress
• Read OECD Economic Outlook.
• Look for rises in the cost of credit intermediation.
• Group similar episodes together.
• Scale distress from 0 to 15.
![Page 44: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/44.jpg)
Making Narrative Work Rigorous
• Have a high quality source.
• Have a precise definition of what one is looking for.
• Look at universe; don’t pick and choose.
• Read carefully, critically, and honestly.
• Document choices.
• Cross-check.
• How well do each of the papers for today do in following these steps?
![Page 45: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/45.jpg)
Sample Entry in the Appendix Sweden, 1993:1 – Moderate Crisis (Regular)
In the summary of its entry, the OECD said, “Steeply falling property values have led to a sharp increase in corporate bankruptcies and heavy loan losses in banks’ balance sheets” (p. 113). A paragraph devoted to the financial system reported (p. 115):
Falling asset values and corporate bankruptcies linked to the collapse in the commercial property market have provoked an unprecedented increase in banks’ loan losses. These reached Skr 70 billion in 1992 (7.7 per cent of outstanding loans), up from Skr 36 billion in 1991. Losses are widely expected to remain high in 1993. With the capital bases of most major banks rapidly eroding, the Government has guaranteed that banks can meet their commitments. Government rescue operations are officially estimated to burden the 1992/93 budget by Skr 22 billion (1½ per cent of GDP), with off-budget loans and guarantees amounting to an additional Skr 46 billion (over 3 per cent of GDP). It is not known what scale of rescue operations will be needed in the 1993/94 budget.
Finally, in discussing risks to the outlook, the OECD stated, “greater weakness of demand could be accentuated by rising capital costs in the event of larger loan losses. This would … risk reducing credit supply” (p. 115). This episode is similar to Norway in 1992:2 and Finland in 1993:1. The most obvious difference is that in this case, the OECD devoted a sentence in its summary to the financial-market problems. But the financial system was starting from a slightly better position than Finland’s was (as described above, we code Sweden in 1992:2 as a minor crisis–regular, whereas we classify Finland in 1992:2 as a minor crisis–plus). And, in contrast to the discussion of Norway, there was no explicit reference to firms facing difficulties in obtaining financing. We therefore also classify this episode as a moderate crisis–regular.
![Page 46: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/46.jpg)
Figure 1 New Measure of Financial Distress
0
2
4
6
8
10
12
1419
67:1
1968
:219
70:1
1971
:219
73:1
1974
:219
76:1
1977
:219
79:1
1980
:219
82:1
1983
:219
85:1
1986
:219
88:1
1989
:219
91:1
1992
:219
94:1
1995
:219
97:1
1998
:220
00:1
2001
:220
03:1
2004
:220
06:1
Mea
sure
of F
inan
cial
Dist
ress
(0 to
15)
Finland France Germany Iceland Italy
Japan Norway Sweden Turkey United States
![Page 47: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/47.jpg)
Comparison to Other Chronologies
• Look at Reinhart and Rogoff and IMF Systemic Crises Database.
• IMF identifies 8 systemic crises in OECD countries in period we look at.
• We find something in 6 of those cases.
![Page 48: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/48.jpg)
Comparison of Crisis Chronologies for Key Episodes
02468
101214
1988
:2
1989
:2
1990
:2
1991
:2
1992
:2
1993
:2
1994
:2
1995
:2
1996
:2
1997
:2
1998
:2
New
Dis
tress
Mea
sure
a. Finland
Reinhart & Rogoff
IMF Romer & Romer
02468
101214
1990
:1
1991
:1
1992
:1
1993
:1
1994
:1
1995
:1
1996
:1
1997
:1
1998
:1
1999
:1
2000
:1
2001
:1
2002
:1
2003
:1
2004
:1
2005
:1
2006
:1
New
Dis
tress
Mea
sure
b. Japan
Reinhart & Rogoff
Romer & Romer
IMF
02468
101214
1986
:1
1987
:1
1988
:1
1989
:1
1990
:1
1991
:1
1992
:1
1993
:1
1994
:1
1995
:1
1996
:1
New
Dis
tress
Mea
sure
c. Norway
Reinhart & Rogoff
Romer & Romer
IMF
02468
101214
1981
:1
1982
:1
1983
:1
1984
:1
1985
:1
1986
:1
1987
:1
1988
:1
1989
:1
1990
:1
1991
:1
1992
:1
1993
:1
1994
:1
New
Dis
tress
Mea
sure
d. United States
Reinhart & Rogoff Romer
& Romer
IMF
![Page 49: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/49.jpg)
Estimating the Relationship between Output and Financial Distress
• Almost surely have OVB.
• Panel Data
• GDP or IP for 24 countries, 1967-2007.
• Both distress and output are semiannual.
• Use Jordà local projection method to estimate the impulse response function.
![Page 50: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/50.jpg)
VAR versus Jordà Local Projection Method
• VAR (of Distress and Output)
• Estimate a two-equation system.
• Form the IRF by feeding an innovation to distress through both equations.
• Jordà Local Projection Method
• Regress output at various horizons after time t on distress at t and control variables.
• Sequence of coefficients for various horizons is the impulse response function.
![Page 51: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/51.jpg)
Specification for Output Regressions
(1) 𝑦𝑗,𝑡+𝑖 = 𝛼𝑗𝑖 + 𝛾𝑡𝑖 + 𝛽𝑖𝐹𝑗,𝑡 + ∑ 𝜑𝑘𝑖4𝑘=1 𝐹𝑗,𝑡−𝑘 + ∑ 𝜃𝑘𝑖4
𝑘=1 𝑦𝑗,𝑡−𝑘 + 𝑒𝑗,𝑡𝑖 ,
• the j subscripts index countries
• the t subscripts index time
• the i superscripts denote the horizon (half-years after t)
• yj,t+i is the log of output (either industrial production or real GDP) for country j at time t+i
• Fj,t is the financial distress variable for country j at time t
• the α’s are country fixed effects
• the γ’s are time fixed effects
![Page 52: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/52.jpg)
Timing Assumption
(1) 𝑦𝑗,𝑡+𝑖 = 𝛼𝑗𝑖 + 𝛾𝑡𝑖 + 𝛽𝑖𝐹𝑗,𝑡 + ∑ 𝜑𝑘𝑖4𝑘=1 𝐹𝑗,𝑡−𝑘 + ∑ 𝜃𝑘𝑖4
𝑘=1 𝑦𝑗,𝑡−𝑘 + 𝑒𝑗,𝑡𝑖 ,
• Assume that distress can affect output within the period, but output cannot affect distress contemporaneously.
• Almost surely not true; causation likely runs both directions.
• Also try the obvious alternative timing assumption.
![Page 53: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/53.jpg)
Impulse Response Function
(1) 𝑦𝑗,𝑡+𝑖 = 𝛼𝑗𝑖 + 𝛾𝑡𝑖 + 𝛽𝑖𝐹𝑗,𝑡 + ∑ 𝜑𝑘𝑖4𝑘=1 𝐹𝑗,𝑡−𝑘 + ∑ 𝜃𝑘𝑖4
𝑘=1 𝑦𝑗,𝑡−𝑘 + 𝑒𝑗,𝑡𝑖 ,
• The impulse response function is the sequence of βi for i = 0 to 10.
• Multiply by 7 to get the response to a moderate crisis.
![Page 54: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/54.jpg)
Figure 3 Impulse Response Function, Output to Distress
a. Industrial Production, Full Sample
-8
-6
-4
-2
0
2
4
6
8
0 1 2 3 4 5 6 7 8 9 10
Resp
onse
of I
ndus
tria
l Pro
duct
ion
(Per
cent
)
Half-Years After the Impulse
![Page 55: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/55.jpg)
Figure 3 Impulse Response Function, Output to Distress
b. GDP, Full Sample
-8
-7
-6
-5
-4
-3
-2
-1
0
1
0 1 2 3 4 5 6 7 8 9 10
Resp
onse
of R
eal G
DP (P
erce
nt)
Half-Years After the Impulse
![Page 56: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/56.jpg)
Figure 1 New Measure of Financial Distress
0
2
4
6
8
10
12
1419
67:1
1968
:219
70:1
1971
:219
73:1
1974
:219
76:1
1977
:219
79:1
1980
:219
82:1
1983
:219
85:1
1986
:219
88:1
1989
:219
91:1
1992
:219
94:1
1995
:219
97:1
1998
:220
00:1
2001
:220
03:1
2004
:220
06:1
Mea
sure
of F
inan
cial
Dist
ress
(0 to
15)
Finland France Germany Iceland Italy
Japan Norway Sweden Turkey United States
![Page 57: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/57.jpg)
Figure 4 Impulse Response Function, Output to Distress
b. GDP, No-Japan Sample
-6
-4
-2
0
2
4
6
8
0 1 2 3 4 5 6 7 8 9 10
Resp
onse
of R
eal G
DP (P
erce
nt)
Half-Years After the Impulse
![Page 58: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/58.jpg)
Evaluation of Empirical Evidence
• Is it appropriate to exclude Japan?
• Other concerns?
• Robustness? What do we need to show?
![Page 59: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/59.jpg)
Figure 6 Impulse Response Function, GDP to Distress
a. Distress in t Cannot Affect Output in t
-8
-6
-4
-2
0
2
4
0 1 2 3 4 5 6 7 8 9 10
Resp
onse
of R
eal G
DP (P
erce
nt)
Half-Years After the Impulse
![Page 60: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/60.jpg)
Allowing for Nonlinearity (3) 𝑦𝑗,𝑡+𝑖 = 𝛼𝑗𝑖 + 𝛾𝑡𝑖 + 𝛽𝑖𝑓(𝐹𝑗,𝑡) + ∑ 𝜑𝑘𝑖4
𝑘=1 𝑓(𝐹𝑗,𝑡−𝑘) + ∑ 𝜃𝑘𝑖4𝑘=1 𝑦𝑗,𝑡−𝑘 + 𝑒𝑗,𝑡
𝑖
• We try the quadratic case: 𝑓(𝐹) = 𝐹 + 𝑏𝐹2
• The estimate of 𝑏 is -0.025 (s.e = 0.017).
![Page 61: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/61.jpg)
Results Using Alternative Crisis Chronologies
• Run our same regressions using the Reinhart and Rogoff crisis series and the IMF series.
• Look only at the same sample of advanced countries in the post-1967 period.
![Page 62: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/62.jpg)
Figure 7 Impulse Response Functions, GDP to Crisis
Other Chronologies, Full Sample
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
0 1 2 3 4 5 6 7 8 9 10
Resp
onse
of R
eal G
DP (P
erce
nt)
Half-Years After the Impulse
a. Reinhart and Rogoff
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
0 1 2 3 4 5 6 7 8 9 10
Resp
onse
of R
eal G
DP (P
erce
nt)
Half-Years After the Impulse
b. IMF
![Page 63: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/63.jpg)
Reinhart and Rogoff’s Evidence on The Aftermath of Financial Crises
Percent Decrease in Real GDP Per Capita
Source: Reinhart and Rogoff, “The Aftermath of Financial Crises”
Duration in Years
![Page 64: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/64.jpg)
Analyzing the Variation Across Episodes
• Look at every episode where distress hits a 7 (a moderate crisis).
• Compare actual behavior of GDP with a forecast based just on the lagged values of GDP and fixed effects.
![Page 65: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/65.jpg)
Baseline GDP Forecast
(4) 𝑦𝑗,𝑡+𝑖 = 𝛼𝑗𝑖 + 𝛾𝑡𝑖 + ∑ 𝜃𝑘𝑖4𝑘=1 𝑦𝑗,𝑡−𝑘 + 𝑒𝑗,𝑡
𝑖 ,
• Estimate this relationship for i = 0 to 11.
• Form the forecasts by taking the relevant fitted values for the particular country from the sequence of regressions.
• Use actual GDP data only up through a year before the acute financial distress.
![Page 66: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/66.jpg)
Forecasted and Actual GDP after Crises
Note: variables are expressed as an index=0 two half-years before the crisis.
Actual
Forecast Based on Output
Forecast Based on Output
Actual
Forecast Based on Output
Forecast Based on Output
Forecast Based on Output Forecast Based on Output
Actual
Actual
Actual
Actual
-5
0
5
10
15
20
25
-2 -1 0 1 2 3 4 5 6 7 8 9 10
Half-Years
a. Finland
-5
0
5
10
15
20
25
-2 -1 0 1 2 3 4 5 6 7 8 9 10Half-Years
b. Japan
-5
0
5
10
15
20
25
-2 -1 0 1 2 3 4 5 6 7 8 9 10Half-Years
c. Norway
-5
0
5
10
15
20
25
-2 -1 0 1 2 3 4 5 6 7 8 9 10Half-Years
d. Sweden
-10
0
10
20
30
40
-2 -1 0 1 2 3 4 5 6 7 8 9 10Half-Years
e. Turkey
-5
0
5
10
15
20
25
-2 -1 0 1 2 3 4 5 6 7 8 9 10Half-Years
f. United States
![Page 67: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/67.jpg)
Explaining the Variation Across Episodes
• How much of the variation across episodes can we explain with the variation in the severity and persistence of distress?
• Add the actual evolution of distress (up through the horizon of the forecast) to the forecasting equation.
• Is the expanded forecast closer to actual output than the univariate forecast?
![Page 68: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/68.jpg)
GDP Forecast Including Actual Evolution of Distress
(5) 𝑦𝑗,𝑡+𝑖 = 𝛼𝑗𝑖 + 𝛾𝑡𝑖 + ∑ 𝜑𝑘𝑖𝑖𝑘=−4 𝐹𝑗,𝑡+𝑘 + ∑ 𝜃𝑘𝑖4
𝑘=1 𝑦𝑗,𝑡−𝑘 + 𝑒𝑗,𝑡𝑖 .
• Estimate this relationship for i = 0 to 11.
• Include F up through the horizon of the output variable.
• Only include output up through a year before the acute distress.
• Form the forecast by taking the relevant fitted values from the sequence of regressions.
![Page 69: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/69.jpg)
Forecasted and Actual GDP after Crises
Note: variables are expressed as an index=0 two half-year before the crisis.
Actual
Forecast Based on Output
Forecast Based on Output
Actual
Forecast Based on Output
Forecast Based on Output
Forecast Based on Output Forecast Based on Output
Actual
Actual
Actual
Actual
-5
0
5
10
15
20
25
-2 -1 0 1 2 3 4 5 6 7 8 9 10
Half-Years
a. Finland
-5
0
5
10
15
20
25
-2 -1 0 1 2 3 4 5 6 7 8 9 10Half-Years
b. Japan
Forecast Based on Distress
Forecast Based on Distress
Forecast Based on Distress
Forecast Based on Distress
-5
0
5
10
15
20
25
-2 -1 0 1 2 3 4 5 6 7 8 9 10Half-Years
d. Sweden
Forecast Based on Distress Forecast Based on Distress
-10
0
10
20
30
40
-2 -1 0 1 2 3 4 5 6 7 8 9 10Half-Years
e. Turkey
-5
0
5
10
15
20
25
-2 -1 0 1 2 3 4 5 6 7 8 9 10Half-Years
f. United States
-5
0
5
10
15
20
25
-2 -1 0 1 2 3 4 5 6 7 8 9 10Half-Years
c. Norway
![Page 70: LECTURE 12 Financial Crises](https://reader031.vdocuments.mx/reader031/viewer/2022012422/617659233aa099171e730dba/html5/thumbnails/70.jpg)
Conclusions
• Hope the new measure of financial distress is useful.
• Much work remains to be done on the impact of financial crises.
• Some of the most promising research looks at micro, cross-section evidence.