emerging market finance: lecture 13: emerging market debt
DESCRIPTION
Emerging Market Finance: Lecture 13: Emerging Market Debt. The History of Emerging Market Debt. Emerging market Debt at the turn of the Century The EM debt crisis in the 1980’s The 1997-99 EM Financial Crises. 2. The Brady Bond Market. The Brady Plan for Mexico (1990) - PowerPoint PPT PresentationTRANSCRIPT
2
Yale School of Management
The History of Emerging Market Debt
Emerging market Debt at the turn of the
Century
The EM debt crisis in the 1980’s
The 1997-99 EM Financial Crises
2
5
Yale School of Management
The Brady Bond Market
The Brady Plan for Mexico (1990)
Characteristics of Brady Bonds:
U.S. dollar-denominated bond issued by an emerging market, particularly
those in Latin America, and collateralized by U.S. Treasury
zero-coupon bonds.
(repayment of principal insured.)
Named for Treasury Secretary Nicholas Brady, who helped institute the
program of debt-reduction.
The Brady bonds themselves are coupon-bearing bonds with a variety of rate
options (fixed, variable, etc.), with maturities of between 10 and 30 years.
Often include warrants for raw materials available in the country of origin or
other options. 3
7
Yale School of Management
FROM 1 -5 -9 4 TO 4 -3 -0 0 WEEKLY INDEXED
1 9 9 4 1 9 9 5 1 9 9 6 1 9 9 7 1 9 9 8 1 9 9 9 2 0 0 06 0
8 0
1 0 0
1 2 0
1 4 0
1 6 0
1 8 0
2 0 0
J .P.M ORGAN EM BI FIXED BRADY - RETURN IND. (OFCL )J .P.M ORGAN EM BI+ COM POSITE - RETURN IND. (OFCL )
So u rc e : DATASTREAM
8
Yale School of Management
FROM 1-1-93 TO 2-7-01 WEEKLY
1993 1994 1995 1996 1997 1998 1999 2000 20018
10
12
14
16
18
20
22
24
26
28
MEXICO PAR BRADY YIELD (DS) - OTHER YIELDARGENTINA PAR BRADY YIELD (DS) - OTHER YIELD
HIGH 26.9600 3-17-95 LOW 8.3500 12-31-93 LAST 10.6000HIGH 26.1500 3-10-95 LOW 9.5600 10-3-97 LAST 14.8300Source: DATASTREAM
11
Yale School of Management
Managing EM Bond Portfolio Risk:Adjusted Duration Model
Adjusted Duration for international bond portfolios. (Thomas and Willner (1997))
Conventional model assumes world yield curve moves in lock step (i.e. parallel shift)
Modified duration model allows for different sensitivity
AU=1.25, FR=0.65, JP=0.30, etc.
Can you improve upon the Model? 4
i
iiP DwD
i
iiiP DwD
16
Yale School of Management
Step 1: U.S. Bond Rating Equivalent
Evaluate each bond by its EM Score and classify it as to its stand along U.S. bond rating equivalent. We use a model based on the well documented and established U.S. Z-Score Approach.
The EM-Score Model*:
EM Score = 3.25 + 6.56 (X1) + 3.26 (X2) + 6.72 (X3) + 1.05 (X4)
where X1 = Working Capital/Total Assets
X2 = Retained Earnings/Total Assets
X3 = EBIT/Total Assets
X4 = Book Value Equity/Total Liabilities
Rating EM Corporate Bonds
17
Yale School of Management
Step 2: Adjusted Bond Rating for Foreign Currency Fluctuation Vulnerability
Each bond is analyzed as to the issuing firm’s vulnerability to problems in servicing its foreign currency denominated debt if the local currency is devalued.
Vulnerability is assessed based on (1) the relationship between non-local currency revenues minus costs compared to non-local currency interest expense and (2) non-local currency revenues vs. non-local currency debt. Finally, (3) the level of cash is compared with the debt coming due in the next year.
18
Yale School of Management
•If the firm has high vulnerability, e.g., low or zero non-local currency revenues and/or low or zero revenues/debt, and/or a substantial amount of foreign currency debt coming due with little cash liquidity, then the bond rating equivalent in step 1 is lowered by a full rating class, e.g., BB+ to B+.
•Average vulnerability results in a one-notch, e.g., BB+ to BB, reduction. There is no upgrade for a good vulnerability assessment.
19
Yale School of Management
Step 3: Adjustment for Industry Risk
The original (step 1) bond rating equivalent is compared to the generic industry bond rating equivalent. For up to one full letter grade difference between the two ratings, step 2’s bond rating equivalent is adjusted up or down by one notch. For example, if the rating from step 1 is BBB and the industry’s rating is BBB-, BB+, or BB, then the adjustment is one notch down. If the difference is more than one full rating class but less than two full ratings, there is a 2-notch adjustment, etc.
20
Yale School of Management
Step 4: Adjustment for Competitive Position
Step 3’s rating is adjusted up (or down) one notch if the firm is a dominant (or not) company in its industry or if it is a domestic power in terms of size, political influence and quality of management. It is possible that the consensus competitive position result is neutral (no change in rating).
21
Yale School of Management
Step 5: Adjustment for Market Value vs. Book Value of Equity
Most Emerging Market Eurobond Issuers have public equity shares outstanding. Since market equity value should reflect expectations and book equity reflects historical values, we adjust the bond rating equivalent (BRE) for the market/book equity ratio. EM Scores and their bond rating equivalents are compared using the two measures of equity value. Where significant differences manifest, a further adjustment is made:
22
Yale School of Management
Adjustment Process:
BRE (Book) vs. BRE (Market)
BRE Difference Adjustment
± 0,1 Notch = None
± 2 Notches = ± 1 Notch
≥ ± 3 Notches = ± 2 Notches
23
Yale School of Management
Step 6: Bond Specific Adjustment
Any unique aspects of the bond, e.g., collateral, guarantees, etc., could impact the final rating and spread.
Step 7: Sovereign Risk Spread Adjustment
The next step in the process is to add the sovereign yield differential vs. comparable duration U.S. Treasury bonds to the yield spread of the bond based on its rating equivalent (BRE) from Step 5.