Bassem Kamar

2014 FINANDEBT CONFERENCE,
TOULON
Debt Sustainability Assessment
in Tunisia and Egypt
Bassem Kamar & Damyana
Bakardzhieva
Professors at International University of
Monaco
Researchers at INSEEC Research Lab
1
Introduction
 Debt sustainability assessment (DSA) –
definition and variables
 Critical analysis of IMF methodology
 Author’s scenarios
 Results and conclusions
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DSA Framework

Definition
• Debt sustainability = a situation, in
which a borrower is expected to be able
to continue servicing its debt without an
unrealistically large future correction to
the balance of income and expenditure
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DSA Framework

Debt dynamic is a function of :
• Real GDP,
• GDP deflator,
• Real domestic interest rate * Domestic currencydenominated debt
• Foreign currency-denominated debt * foreign interest rate
* changes in the exchange rate
• Primary Budget Deficit
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DSA Framework

The IMF template is based on the staff assumptions
for each of these variables

In addition, standardized sensitivity analysis are
introduced as shocks like ½ standard deviation for the
average of the five previous years’ growth, interest
rates, budget deficit, and 30% depreciation.

Finally, a combined shocks scenario is also presented.

This template is designed to facilitate the IMF’s staff
work and make the results harmonized across
countries and clear for policymakers.
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IMF’s overly optimistic
projections
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And the Mediterranean
Region?
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Our Value Added
 Formulating 3 different scenarios
• Realistic
• Optimistic
• Pessimistic
 Forecasting (assumption) all variables
according to each scenario
• Growth, Inflation, revenue, expenditure,
interest rates, and exchange rate.
• All assumptions are interrelated and
consistent with each others
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Steps of our analysis
1) Replicate the IMF 2010 Article IV report
DSA template
2) Update the template with more recent
data (WEO 2011 or WEO 2013 if
available).
3) Formulate 3 different scenarios and adjust
all variables accordingly (one at a time
with each new change containing the
changes in all previous variables).
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Our three scenarios in the context
of the ongoing political transition



A realistic scenario that would take stance of the
plausible evolution of the economic situation in each
country.
An optimistic scenario, in which the new (postrevolutionary) governments succeed in improving
the economic situation significantly.
A pessimistic scenario, in which growth will decline
for an extended period of time due to prolonged
instability.
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The case of Egypt
Step 1: Reproducing IMF’s template
Baseline : Article IV and WEO 2010 data
120
35
Gross financing need
under baseline
(right scale)
110
Baseline
30
100
25
90
80
20
70
15
61
60
10
50
40
5
2014-15
2013-14
2012-13
2011-12
2010-11
2009-10
2008-09
2007-08
2006-07
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2005-06
2004-05
Source: IMF Article IV consultation 2010
Source: Authors’ calculations
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The case of Egypt
Step 2: Baseline update
Baseline with RGDP, Deflator, Revenue and Expenditure from WEO 2013
120
112 , 8
Adding expenditures
from WEO 2013
110
112 , 8
98 , 8
100
98 , 8
87 , 1
90
RGDP WEO 2013
87 , 1
80
76 , 6
76 , 6
70
78 , 1
75 , 9
76 , 9
2
75
73 , 4
74 , 6
74 , 0
72 , 4
74 , 6
73 , 2
77 , 8
RGDP, Deflator, Revenue
and Expenditure from
,
8
71 WEO 2013
75 , 1
75 , 7
74 , 0
74 , 8
72 , 5
69 , 2
60
68 , 7
61
RGDP WEO 2013
Baseline WEO 2010
51 , 3
RGDP, Deflator and Revenue
from WEO 2013
60 , 6
Adding revenue from
WEO 2013
50
40
2004 - 05
2005 - 06
2006 - 07
2007
- 08
2008
- 09
2009 - 10
2010 - 11
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2011 - 12
2012 - 13
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2013 - 14
2014
- 15
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The case of Egypt
Step 2: Final baseline update
Baseline with RGDP, Deflator, Revenue, Expenditure and Exchange rate from WEO 2013
120
110
112,8
Adding Exchange
Rate from IFS 2013
100
90
80
98,8
87,1
80,5
70
76,6
75,9
74,4
80,1
76,2
61
60
50
77,2
RGDP, Deflator,
Revenue ,
Expenditure and
Exchange Ratefrom
73,8
WEO 2013
Baseline WEO 2010
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2004-05 2005-06 2006-07 2007-08 2008-09 2009-10 2010-11 2011-12 2012-13 2013-14 2014-15
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The case of Egypt
Step 3: Realistic Scenario
Real GDP growth rate assumptions
we expect that the economy will perform only as well as it did in
2012 (i.e. a growth rate of 1.96% versus the projected 3.03% in
WEO2013). Next, we project slow recovery and add an extra one
percent of GDP growth each year – 3% for 2014 and 4% for
2015. The debt/GDP ratio reaches 77.1%.
GDP deflator assumptions
We believe that the WEO2013 data is acceptable as realistic.
Government revenues assumptions
We adjusted the forecasts by assuming that 2013 will be identical
to 2012 and that afterwards revenues will start picking up slowly
to reach 23.5% of GDP in 2014 and 25% in 2015; the same level
it had in 2010 before the revolution. Accordingly, the debt to
GDP ratio keeps on rising to 83.2%.
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The case of Egypt
Step 3: Realistic Scenario
Government total expenditures assumptions
Since expenditures rose by 10.1% in 2011 and by 17.3% in 2012, we
expect them to grow at a slower pace of 15.7% in 2013 (the average
growth between 2003 and 2010), slowing even further to 14.7% in 2014
and 13.7% in 2015. The effect on the debt/GDP ratio is a further
increase to 84.9% in 2015.
Interest rate assumptions
We replicated the evolution of interest rates on Treasuries between 2010
and 2013, and then assumed rates will remain constant until 2015. The
debt/GDP ratio continues rising to reach 89.5% in 2015.
Exchange rate assumptions
The exchange rate has been under serious pressure since the revolution
and the depletion of the official reserves, pushing the central bank to
allow the Pound to depreciate continuously. Our final realistic scenario
forecast for the debt to GDP ratio is 91.1% in 2015 presented in the
figure on the next slide.
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The case of Egypt
Step 3: Realistic Scenario
Realistic Scenario
120
112,8
110
112,8
Realistic Scenario
98,8
100
90
80
98,8
87,8
87,1
60
91,1
83,3
87,1
76,6
75,9
76,6
75,9
74,4
74,4
Realistic
Scenario
76,9
80,5
70
89,9
80,1
76,2
77,2
Baseline WEO 2010 Baseline WEO 2013
73,8 Baseline WEO 2013
61
50
40
2004-05 2005-06 2006-07 2007-08 2008-09 2009-10 2010-11 2011-12 2012-13 2013-14 2014-15
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The case of Egypt
Step 3: Optimistic Scenario
Optimistic Scenario
120
112,8
112,8
110
112,8
98,8
100
98,8
90
80
98,8
Realistic Scenario
Optimistic Scenario
83,3
87,1
87,1
76,6
75,9
76,6
70
60
89,9
87,8
87,1
76,6
74,4
75,9
75,9
76,9 80,5
74,4
74,4
85,8
83,3
76,9
91,1
80,1
76,2
84,9
77,2
Baseline WEO 2010 Baseline WEO 2013
Realistic Scenario
82,1 Optimistic Scenario
73,8
Baseline WEO 2013
61
Baseline WEO 2010
50
40
2004-05 2005-06 2006-07 2007-08 2008-09 2009-10 2010-11 2011-12 2012-13 2013-14 2014-15
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The case of Egypt
Step 3: Pessimistic Scenario
Interest rates will rise due to increased risk perceived by investors.
Pessimistic Interest Rates
120
Interest rates increase by 1% point annually
112,8
112,8
110112,8
100
104,8 Interest rates +1% annually
102,3 Interest rates +1% in 2013
98,8
98,8
100,0 Pessimistic Growth, Revenue
and Expenditure
98,8
89,3
90
87,1
89,3
87,1
83,3
87,1
80
83,3
76,6
76,6
76,6
76,9
75,9
75,9
74,4
83,3
76,9
74,4 76,9
Pessimistic Growth,
Revenue and
Expenditure
75,9
74,4
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2004-05 2005-06 2006-07 2007-08 2008-09 2009-10 2010-11 2011-12 2012-13 2013-14 2014-15
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The case of Egypt
Step 3: Pessimistic Scenario
Pessimistic Exchange Rate Depreciation
120
33 % deprecition in 2013 and more in 2014
112,8
112,8112,8
110
30 % deprecition in 2013
102,4
100
15 % deprecition in 2013
98,8
98,898,8
99,5
94,1
97,1
96,0
33 % deprecition in 2013 and
110,3 more in 2014
107,5 30 % deprecition in 2013
105,1 15 % deprecition in 2013
104,0
Pessimistic Growth, Revenue,
Expenditure an Interest Rate
92,9
90
80
90,5
89,3
87,1
87,187,1
83,3
83,383,3
76,9
76,6
75,9
74,4
76,976,9
76,676,6 75,975,9
74,474,4
Pessimistic Growth,
Revenue, Expenditure,
and Interest Rate
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2004-05 2005-06 2006-07 2007-08 2008-09 2009-10 2010-11 2011-12 2012-13 2013-14 2014-15
The pessimistic outcome for the Egyptian debt to GDP ratio indicates it
will go above 105% by 2015 regardless of the exact depreciation rate.
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The case of Egypt
Summary of Scenarios
Summary of All Scenarios
120
112,8
Pessimistic Scenario
110
Realistic Scenario
98,8
Optimistic Scenario
100
90
87,1
83,3
102,4
94,1
80
75,9
74,4
76,9
80,5
91,1 Realistic Scenario
84,9
82,1 Optimistic Scenario
80,1
77,2
76,2
70
89,9
87,8
85,8
76,6
110,3 Pessimistic Scenario
73,8 Baseline using WEO 2013 data
Baseline using WEO
2013 data
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2004-05 2005-06 2006-07 2007-08 2008-09 2009-10 2010-11 2011-12 2012-13 2013-14 2014-15
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The case of Egypt
Summary of Scenarios
After carefully analyzing all stress tests for the Egyptian debt
sustainability framework, we can conclude that the situation in
Egypt is very worrisome. Egypt’s debt goes beyond the 80%
threshold even in the most optimistic scenario.
Our analysis also clearly shows that each scenario, even the
most optimistic one still looks quite pessimistic compared to the
latest available IMF forecasts.
This is an important policy lesson for the country’s authorities,
requiring their particular attention. Unless they understand clearly
the possible threats, the sources of these threats and the need to
properly manage the respective macroeconomic variables at the
origin of the threats, the debt to GDP ratio can go way out of
control very quickly.
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The case of Tunisia
Step 1: Reproducing the template
% of
IMF 2010 Baseline scenario
55
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Gross financing
need under baseline
6
50
Baseline
5
45
39,8
40
3
35
2005
Source: IMF Article IV consultation 2010
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4
2007
2009
2011
2013
2
2015
Source: Authors’ calculations
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The case of Tunisia
Step 2: Baseline update
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The case of Tunisia
Step 3: Realistic Scenario
% of GDP
Realistic scenario
65
+ Exchange rate
60
+ Interest rate
57,7
55,2
52,6
50,3
47,9
55
+ Budget Deficit
52,4
50
+ Growth
48,7
45,9
45
43,3
42,8
43,4
40
35
2005
WEO 2011
2006
2007
2008
2009
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2010
2011
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2012
2013
2014
2015
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The case of Tunisia
Step 3: Optimistic Scenario
% of GDP
Optimistic Scenario
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WEO 2011 ______
52,4
+ Growth
50
48,7
+ Interest Rate __ __ __
47,9
45,9
45
43,3
+ Exchange Rate - - - - -
42,8
44,6
44,2
43,9
+ Budget Deficit __ . . __ . . __
40
35
2005
.......
2006
2007
2008
2009
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2010
2011
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2012
2013
2014
2015
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The case of Tunisia
Step 3: Pessimistic Scenario
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The case of Tunisia
Step 3: Pessimistic Scenario
Effects of different interest rates (1)
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The case of Tunisia
Step 3: Pessimistic Scenario
Effects of different interest rates (2)
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The case of Tunisia
Step 3: Pessimistic Scenario
Effects of different depreciation levels
So
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One-time 30% depreciation
7% annual depreciation
One-time 25% depreciation
One-time 20% depreciation
5% annual depreciation
Realistic + 100 basis points
82.2%
81.5%
80.9%
79.5%
79.1%
76.1%
WEO 2011
47.9%
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The case of Tunisia
Summary of Scenarios
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The case of Tunisia
Conclusion
- The four Tunisian scenarios we presented the baseline scenario using the WEO 2011
data, our realistic, optimistic and pessimistic
scenarios - all reflect some possibilities for
the debt level to increase in the coming
years.
- Though some indicators are worrisome,
they are nowhere nearly as striking as the
results we presented for Egypt, with the IMF
baseline being even less optimistic than our
own optimistic scenario.
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General conclusions
- Political instability has significant
implications on debt sustainability.
- Both governments should be
extremely careful with the evolution of
their country’s debt given the
background of debt crises in the
world, and since financing deficits and
refinancing debt is becoming more
and more difficult and costly.
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Policy Recommendations
- Adopt a pessimistic approach to
forecasting revenue to be on the safe
side and make their expenditure plans
based on careful revenue assumptions.
- For Egypt, allow the pound to float.
This will increase the debt ratio, but will
avoid accumulating more foreign debt,
and ultimately devaluing the pound
while having an even higher debt.
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Policy Recommendations
- Avoid any unnecessary (in the
economic, not the political or social
senses) current expenditures.
- Try to minimize and rationalize all
areas of spending, like subsidies and
purchases of goods and services.
- Use mainly capital expenditure in
infrastructure projects to stimulate
growth and use “Public-Private
Partnerships”.
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34
MERCI / THANK YOU
Bassem Kamar
[email protected]
[email protected]
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