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Effect of US Macroeconomic Surprises on the Term
Structure of Emerging-Market Sovereign Credit
Default Swaps
Abstract
This paper discusses how the term structure of the credit default swap (CDS) spread in
emerging markets affects the real economy and returns of the stock index. The study
sampled data from January 2001 to August 2013. We suggest that the term structure of
CDS spread implies different short-term and long-term expectations. When markets
have pessimistic expectations for the future, the term structure of CDS spread is higher.
Countries with higher term structure of CDS spread decrease their GDP growth rate by
0.0062% on average. Higher term structure of CDS spread implies higher risk and
investors require higher expected returns of the stock index, which were 0.0029%,
0.0104%, and 0.0202% in 1, 3, and 6 months, respectively, in our study. Our suggested
strategy of buying high and selling low could earn 1.35% returns in the next month. We
also observed that the mean and variance of the term structure decreases with good US
macroeconomic news and increases with bad news.
Keywords: Credit Default Swap, Term Structure, Spillover Effect, EGARCH Model,
Financial Crisis
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1. Introduction
In recent years, numerous crises, such as the technology bubble in 2000,
subprime crisis in 2008, Eurozone debt crisis and bankruptcy in Greece in 2010, and
Brexit in 2017, occurred, causing financial markets to become more volatile. This
study attempted to determine some of the signals to indicate scenarios or patterns
that trigger crisis to enable investors to hedge or speculate. Research has indicated
that the credit default swap (CDS) is a suitable derivative for gauging the possibility
of upcoming market deterioration. Moreover, the interest rate yield curve contains
information regarding expected future economic conditions. For example, when the
interest yield curve is inverted, an economic depression occurs after less than 2
years. We observed that CDS spread quotes had varying maturity times, and thus
investigated whether any relevant information was hidden in the CDS spread curve.
Studies have observed that the United States dominates the worldwide
economy; for example, when the US economy stocks excessive capital, the capital
flows to other countries, which either trade or exchange the stock; however, when
the US economy deteriorates, the capital flows back into the United States rapidly
and sometimes severely affects the economies of other countries, especially those of
developing countries because of their fragile economic conditions. Therefore, this
study analyzed CDS data from 23 emerging markets: six countries from the Asia–
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Pacific region, five from the Americas, and 12 from European, Middle Eastern, and
African regions. The CDS spread slope is defined on the basis of a study by Han et
al. (2017), with a difference between 5-year and 1-year CDS spread, at a monthly
frequency. Good and bad US macroeconomic news indices were calculated based on
a study by Kim et al. (2015) using the EGARCH model to capture the asymmetric
effect on the variance of the CDS spread slope and adding the US macroeconomic
news indices as exogenous variables to observe how they affect the CDS spread
slope. Good US macroeconomic news reduced the level and variance of the CDS
spread slope, revealing a bright future for CDS buyers because they no longer
must pay high premiums if they want long-term debt protection, thereby flattening
the CDS spread slope. Bad US macroeconomic news increased the level of the CDS
spread slope and reduced its variance. Bad news is usually announced during
recession, causing CDS buyers to pay higher premiums for long-term debt
protection.
The study further analyzed the relation between the CDS spread slope and the
real economy. If the CDS spread slope represents the difference between long-term
and short-term premiums, a steeper slope implies that in the long-term, the economy
has a tendency to worsen and the GDP growth rate will decline. In the same year,
the CDS spread slope and GDP growth were negatively correlated, which matched
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the hypothesis of this study. According to our empirical results, as the CDS spread
slope increases by 1 bp, the simultaneous and subsequent GDP growth rate declines
at 0.0062% and 0.0035%, respectively. The CDS spread slope cannot forecast
changes in the GDP growth rate. Therefore, we assumed that the CDS spread slope
can only reflect the GDP growth rate.
The study further analyzed the forecast ability of the CDS spread slope for the
stock index. If a higher CDS spread slope reflected pessimism in the future, the
stock index tended to decrease. We regressed the CDS spread slope to its stock
index market return and found a steeper CDS spread from positive stock index
return, which was 0.0029%, 0.0104%, and 0.0202% at 1 month, 3 months, and 6
months, respectively. This result did not match our hypothesis. Norden and Weber
(2009) demonstrated that stocks led the CDS spread, but there was no significant
evidence to prove that CDS spread led the stock market. We suggested that the CDS
spread slope and stock index adjusted the price with simultaneous default risk,
thereby causing the expectation return to be positive. The stock market falls to a
relatively low base but tends to increase in the following several months. Moreover,
higher CDS spread slopes indicated higher default risks in the future; therefore,
investors require higher expected returns to compensate for their risk-taking
behavior. Finally, we constructed a portfolio, dividing sample countries into three
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groups by CDS spread slope, and bought high-slope and sold low-slope portfolios
and calculated the returns the following month. The portfolio brought 1.35% returns
per month with a t statistic of 5.04. The return was adjusted through the capital asset
pricing model (CAPM), Fama–French model, and Carhart model, and received a
significant positive alphas through these factor model adjustments, which were
1.50%, 1.60%, and 1.67%, respectively.
Finally, we focused on the Eurozone CDS spread slope in 2010–2013. During
this period, Greece announced bankruptcy, 1-year CDS spread reached 40,000 bp,
and 5-year CDS spread reached 25,000 bp. Kalbaska and Gątkowski (2012)
observed that the CDS spread in 2005–2010 had a contagion effect; we assumed the
CDS spread slope may have a similar effect. The sampled data were cut after 2010,
during the outset of the Eurozone debt crisis. The CDS spread slope of Greece
reduced the CDS spread slope 0.0044 bp in other emerging European countries.
During that period, the CDS spread slope of Greece turned negative, thus turning the
effect negative.
The study sample period included the financial crisis and Eurozone debt crisis,
and we shrank our sample period after 2008 to conduct robustness checks. The
results were identical with the empirical results of the entire sample period. Good
US macroeconomic news reduced the level and variance of the term structure of the
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CDS spread, whereas bad news increased the level and variance of the term
structure of CDS spread in many emerging countries. A higher slope of the CDS
spread reflected a lower GDP growth rate in the same year and positive stock index
return 1 to 6 months later.
The paper is organized as follows. Section 2 reviews the extant literature
regarding the term structure of the CDS spread; Section 3 describes the data
sampled in this study; Section 4 details the methods used in this study; Section 5
presents the empirical results of this study; and Section 6 concludes the paper.
2. Literature Review
A CDS is a credit derivative; CDS sellers provide protection of loss from
default if the reference entity cannot afford the interest or principal before the
maturity date approaches. The counterparty, CDS buyers, pay premiums continually
during the contract period to receive protection. The amount that CDS buyers are
required to pay is calculated as the CDS spread multiplied by the notional amount.
With different lengths of maturities, the spreads vary. The magnitude of CDS
contracts has increased rapidly since 1997; the gross notional amount reached the
peak of USD 62.2 trillion in 2007 from USD 180 billion in 1997. Because of the
financial crisis in 2008, the amount of CDS contracts decreased to USD 27 trillion
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in 2009.
The mechanism of finance has changed because of the innovation of the CDS.
Ismailescu and Phillips (2015) observed that the credit spread of sovereign bonds
decreased by initiating sovereign CDSs, especially for countries with high default
risk. Das et al. (2014) observed that corporate bond markets become less efficient
and do not improve their liquidity after initiating CDSs. The CDS spread also
implies the anticipation of the financial condition of the markets, including the
probability of default and the proportion that creditors can acquire when the entity
defaults. Greatrex (2015) observed that the CDS market anticipates negative
earnings surprises when prices are adjusted prior to the announcement date of the
actual earnings. Chng and Wang (2014) noted that CDS trading became more
informative for an increasing number of firms when the global financial crisis
approached. CDS spreads reflect the credit rating of a country and the financial
condition of a firm. Some studies have investigated the relation between CDSs and
other financial products. Lee et al. (2016) observed significantly stronger stock
return momentum when past stock and CDS returns were in congruence compared
with entities whose past stock and CDS returns disagreed. Norden and Weber (2009)
observed that stock returns lead CDS spread; however, CDS spread does not lead
stock returns. Forte and Lovreta (2015) observed that the stock market has stronger
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dominance during a crisis, but the contribution of the CDS market toward price
discovery is equal or higher than that of the stock market. Hassan et al. (2017)
observed that CDS spread drove the value of the Turkish lira against the US dollar
in the postcrisis period.
The United States has become the most influential country in the world; some
scholars have observed that effects of US macroeconomic news spill over to other
countries or financial products. Dooley and Hutchison (2009) observed that
emerging markets respond strongly to deteriorating situations in the US financial
system and real economy. Nikkinen and Sahlström (2015) demonstrated that the
implied volatility increases before the US macroeconomic news is announced and
decreases after stock market announcements in both the United States and Finland.
Gurgul and Wójtowicz (2014) observed that US macroeconomic news affects large,
medium, and small stocks differently in Poland. Kilian and Vega (2011) investigated
the spillover effect of US macroeconomic news to energy prices and observed no
compelling evidence at daily or monthly horizons. Based on research about how the
effects of US macroeconomic news spills over to other countries, some papers have
investigated the spillover effect on CDSs. Baum and Wan (2010) observed that not
only the first moment but also the second moment of traditional factors of
macroeconomic uncertainty, such as risk-free rate and treasury term spread, have
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significant explanatory power for the CDS spread. Candelon et al. (2011) focused on
news about credit ratings in the Eurozone. Greece, which is a relatively large
economy, was downgraded to a near speculative grade rating, and the spillover
effect across the Eurozone was systematic. Kim et al. (2015) used the EGARCH
model to capture the spillover effect from the United States, Eurozone, and China.
Good news from three major economies reduced the CDS spread and volatility,
whereas bad news increased the CDS spread; however, the effect on volatility
differed. Bad news from China and the Eurozone generally increased the volatility
of other sovereign CDS spreads; however, bad news from the United States
decreased the volatility and had a calming effect instead.
Some papers have discussed the term structure of CDS spread, which is defined
as the difference between the long-term and short-term spread. Han et al. (2017)
defined the CDS spread slope as the difference between long-term and short-term
CDS spread. Calice and Zeng (2018) defined the term structure through another
method—the log difference between long-term and short-term CDS spread. Pan and
Singleton (2008) explored the nature of default arrival and recovery that is implicit
in the term structure of sovereign CDS spreads through reduced-form model.
Augustin (2012) investigated the relation between the term structure of sovereign
CDS spread and risks, and observed that when the CDS spread slope is positive,
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global shocks are the dominant force underlying changes in the price of sovereign
credit risk. When the CDS spread slope is negative, the importance of domestic
shocks increases. Han et al. (2017) investigated the term structure of the US
corporate CDS spread. They observed that the flat term structure of CDS spread
forecast decreases in default risk and increases in future earnings surprises; they also
negatively predict future stock returns. Calice and Zeng (2018) analyzed a sample of
29 countries and observed a steeper term structure of CDS spread for countries
predicting currency appreciation against the US dollar. They also claimed that the
level of sovereign CDS spread reflects global risk, whereas the term structure of
sovereign CDS spread reveals the specific risk in that country.
3. Data
3.1 CDS spread and term structure
CDS data were sourced from Markit, a common CDS database. Mayordomo et al.
(2014) compared five CDS databases and observed that Markit gathered composite
quotes, with continual daily quotes. The sample period for the study data was
monthly from January 2001 to August 2013. The list of emerging markets followed
the constituents of the MSCI emerging markets index, excluding countries with low
CDS quotes, such as Taiwan. The PIIGS countries were added in our sample set.
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Data from 23 sample countries were analyzed in the study: six countries were from
the Asia–Pacific region (China, Indonesia, South Korea, Malaysia, the Philippines,
and Thailand), five countries were from the Americas (Brazil, Chile, Colombia,
Mexico, and Peru), and 12 countries were from European, Middle Eastern, and
African regions (Czech Republic, Egypt, Greece, Iceland, Italy, Morocco, Poland,
Portugal, Qatar, Russia, South Africa, and Spain). The following data filters were
used in the study: a) government sector–represented derivatives of sovereign debt; b)
US dollar–denominated quotes because CDSs were mostly traded in the United
States and the US dollar–denominated sovereign debts were more liquid than local
currency–denominated bonds; c) old or full restructuring and senior unsecured debt
tiers because data were the most sufficient. The study used daily quotes and used the
previous quote if the value was missing and transferred it into monthly data to
ensure data completeness.
Han et al. (2017) defined the term structure of CDS spread as 5-year spread minus
1-year spread, whereas Calice and Zeng (2018) defined the term structure of CDS
spread as log of 5-year spread minus log of 1-year spread. This study adopted the
definition used by Han et al. (2017). Figure 1 presents the time series data of CDS
spread and slope from various countries. The CDS spread slope of China was less
volatile, and moved upward during the financial crisis and the European debt crisis.
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The CDS spread slope of South Korea was similar to that of China. The CDS spread
of Greece was steady before the year 2010; however, during the European debt
crisis, the 1-year spread dramatically increased to 40,000 bp, which turned the CDS
spread slope negative. The CDS spread of Russia also became volatile during 2009;
however, the 1-year spread was more sensitive than the 5-year spread, which was
different from that of China and South Korea, and the CDS spread slope also
became negative. Brazil’s 2002 election resulted in an unstable economy and thus
depreciated substantially. Therefore, the 1-year and 5-year CDS spread rose over
4000 bp and also made the CDS spread slope negative. The term structure of CDS
spread in Mexico was volatile, at nearly 300 bp.
Table 1 presents the statistics of the CDS spread slope for each region. Panel A
of Table 1 presents the statistics of the CDS spread slope in the Asia–Pacific region.
The minimum and maximum values were observed in data from Indonesia, which
were −91 bp and 375 bp, respectively. The most volatile CDS spread slope was
observed in the Philippines, which had a standard deviation of 93.61 bp. The CDS
spread slope in South Korea was the most stable, with a standard deviation of 20.48
bp. The CDS spread slopes in Asia indicate positive skewness and positive kurtosis,
except those of Malaysia, the Philippines, and Thailand. Panel B of Table 1 presents
the statistics of CDS spread slopes in the Americas. The standard deviations were
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greater than those of the Asia–Pacific region, and Brazil had the most volatility, with
a minimum CDS spread slope of −693 bp, maximum CDS spread slope of 698 bp,
and a standard deviation of 231.69 bp. Therefore, the economy in the Americas was
less stable than that in the Asia–Pacific region, which has made severe changes in
the CDS term structure. Most of the CDS spread slopes indicated positive skewness
(except Brazil) and positive kurtosis (except Colombia). Panel C of Table 1 presents
the statistics of the CDS spread slope in European, Middle Eastern, and African
regions. The CDS spread slope of Greece was the most volatile in the whole sample,
with a minimum of −16,261 bp, maximum of 71 bp, and standard deviation of
4951.98 bp. The standard deviations of other countries, such as Iceland, Portugal,
and Russia (whose CDS spread slopes were more volatile than others) were 113.66,
104.12, and 107.19 bp, respectively.
3.2 US macroeconomic news index
Macroeconomic news from the United States was collected and categorized
into good and bad news indices, following the method used by Kim et al. (2015).
First, US macroeconomic news was collected from briefing.com, and the following
indicators were selected: trade balance, unemployment rate, GDP growth, nonfarm
payrolls, and leading indicators. Second, the aggregate forecast value incorporated
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the average forecast values from three institutions. Third, if the news indicator was
expressed as a percentage, such as unemployment rate, the absolute difference
between the forecast and announced value is used. If the news indicator was
expressed in numeric form, such as nonfarm payrolls, the log difference between the
forecast and announced value was used. Fourth, each news indicator was
standardized for comparison and divided by its standard deviation over the sample
period. Fifth, the news variables were separated into good and bad news indices. If
the announced value was greater than the forecast value, it was considered good
news. However, if the announced value was smaller than the forecast value, it was
considered bad news. If the announced value was equal to the forecast value, it was
considered neither good nor bad news. However, the lower the unemployment rate
is, the more prosperous the economy is. Therefore, a lower announced value of
unemployment rate was considered good news. For each macroeconomic indicator,
the average was considered the good and bad news index in United States.
3.3 Stock index return
Stock index can be a proxy of a country’s economy because it is considered
investors’ expectation about the economy. If investors forecast economic growth, the
stock return tends to increase. There are numerous indices in a country, and the main
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indices that are used by foreign institutions were selected in this study. For example,
the Bangkok Set Stock Index from Thailand, Bovespa Index from Brazil, and
EGX30 Index from Egypt were chosen in this study. Data about stock returns were
sourced from Bloomberg and investing.com. The whole stock index is tabulated in
Table 2.
3.4 GDP growth rate
Similar to the stock index return, GDP growth rate reflects the real economy of
a country. Yearly GDP growth rate data were collected for the study from the World
Bank.
3.5 Control variables
The VIX is the most popular index that captures investors’ sentiments about the
US market. When investors are worried, the VIX increases immediately. For
example, the VIX increased to 59.89 points in October 2008, and 42.96 points in
September 2011, which matches the two most severe events in the sample period,
financial crisis, and European debt crisis. Daily VIX data were collected from the
Taiwan Economic Journal (TEJ) database.
The USD index was adopted as a control variable because we filtered CDS
contracts to be USD-denominated. CDS contracts denominated in USD are the most
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common and liquid. The appreciation and depreciation of the US dollar change
quotes of CDS spread. During the sample period, the USD index increased by
120.59 in January 2002 and decreased by 72.72 in January 2008. The USD index
data were collected at a daily frequency from the TEJ database.
4. Empirical Methodology
The study used the EGARCH model, which was adopted by Booth et al. (1997),
Braun et al. (1995), and Kim et al. (2015). The EGARCH model was derived from
the GARCH model, a heteroskedasticity model that assumes that positive and
negative effects are equivalent; however, the EGARCH model captures asymmetric
effects on variance from good and bad news. To analyze how good and bad news
affects the mean and variance of the term structure of CDS and spread slope in each
country, the good and bad news indices were considered exogenous variables. Three
control variables were added, which were momentum calculated as cumulative
returns from the previous 12 months and the VIX and USD index returns. The
regression was calculated as follows.
𝑆𝑙𝑜𝑝𝑒𝑡 = 𝛼 + 𝛼𝑙𝑆𝑙𝑜𝑝𝑒𝑡−1 + 𝛼𝑔𝐺𝑜𝑜𝑑𝑁𝑒𝑤𝑠𝑡 + 𝛼𝑏𝐵𝑎𝑑𝑁𝑒𝑤𝑠𝑡 +
∑ 𝛼𝑘𝐶𝑜𝑛𝑡𝑟𝑜𝑙𝑉𝑎𝑟𝑖𝑎𝑏𝑙𝑒𝑠𝑡𝑘𝐾
𝑘=1 + 𝜀𝑡 (1a)
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𝑙𝑛ℎ𝑡 = 𝛽 + 𝛽ℎ𝑙𝑛ℎ𝑡−1 + 𝛽𝜀1𝜀𝑡−1
√ℎ𝑡−1 +𝛽𝜀1
|𝜀𝑡−1|
√ℎ𝑡−1+
𝛽𝑔𝐺𝑜𝑜𝑑𝑁𝑒𝑤𝑠𝑡 + 𝛽𝑏𝐵𝑎𝑑𝑁𝑒𝑤𝑠𝑡 (1b)
where Slopet−1 is the lagged CDS spread slope in each country, lnht−1 is the
lagged error parameter, 𝜀𝑡−1
√ℎ𝑡−1 is the lagged conditional variance, and
|𝜀𝑡−1|
√ℎ𝑡−1 is the
asymmetric component.
5. Empirical Results
5.1 Effect on CDS term structure from US macroeconomic news
First, we checked whether US macroeconomic news announcements affect the
term structure of CDS spread in emerging markets. The EGARCH model was used
to capture the effects of mean and variance from the US good and bad news indices.
The results are presented in Table 3. Panel A of Table 3 presents the results of the
Asia–Pacific region. The mean equation indicates that good news reduces the CDS
spread slope. The countries with significant results were Thailand (−2 bp), China
(−3 bp), Indonesia (−9 bp), and the Philippines (−5 bp), whereas bad news increased
the level of the CDS spread slope in Thailand (2 bp), Malaysia (3 bp), and South
Korea (3 bp). In the Philippines, both good news and bad news reduced the level of
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the CDS spread slope, and the average values were −5 bp and −2 bp, respectively.
The announcement of good news indicates that the economy is more favorable than
expected, and CDS buyers do not need to pay as high of premiums as they did
earlier, especially for long-term CDSs, which led the term structure of CDS spread
to become narrower. If bad news is announced, it can be explained with two
conditions. First, the announcement of bad news indicates that the economy is less
favorable than expected, and CDS buyers must pay more premiums than they did
earlier to ensure protection, especially for long-term CDSs, which lead the term
structure of the CDS spread to widen. In the variance equation, good news
decreased the variance of the CDS spread slope in Thailand, Indonesia, and the
Philippines. When good news was announced, the CDS spread slope changed
dramatically in the shock time; investors knew that the US economy was more
favorable than expected and the variance of the CDS spread slope stabilized.
However, bad news increased the variance in Indonesia and the Philippines and
decreased the variance of in Thailand and China. On some occasions, bad news
indicates that the worst time has passed. Markets know that the panic will not last
forever; thus, the CDS spread slope stabilizes. Therefore, it can be assumed that
good news from the United States makes the premium of CDS contracts with
different maturities stable, and bad news makes the premium of CDS contracts
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either stable or volatile in the Asia–Pacific region.
Panel B of Table 3 presents the results from the Americas region. In the mean
equation, good news increased the level of the CDS spread slope in Brazil (3 bp)
and Colombia (0 bp) and reduced the level of the CDS spread slope in Peru (−2 bp).
However, bad news increased the level of the CDS spread slope in Colombia (1bp),
Peru (3 bp), and Mexico (2 bp). The empirical results are similar with those in Panel
A, and the effect of bad news from the United States on the level of the CDS spread
slope was observed consistently in the Americas. In the variance equation, good
news from the United States decreased the variance of the CDS spread slope in
Colombia, Peru, and Mexico, whereas bad news from the United States increased
the variance of the CDS spread slope in Brazil, Colombia, Chile, Peru, and Mexico.
The effect of good and bad news on the variance of the CDS spread slope is stronger
and more consistent in the Americas.
Panel C of Table 3 presents the results from European, Middle Eastern, and
African regions. In the mean equation, the effects of good and bad news from the
United States were inconsistent. For example, a positive effect of good news
occurred in Egypt (5 bp) and Morocco (1 bp), whereas a negative effect occurred in
the Czech Republic (−1 bp) and Greece (−13 bp). A positive effect of bad news
occurred in Greece (7 bp) and Spain (0 bp), whereas a negative effect occurred in
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Egypt (−4 bp) and the Czech Republic (−2 bp). The number of countries undergoing
negative effects from good news was more than those undergoing positive effects,
that is, four versus two. The number of countries undergoing positive effects from
bad news was more than those undergoing negative effects, that is, six versus three.
Therefore, good news from the United States decreases the level of CDS spread
slope, whereas bad news from the United States increases the level of CDS spread
slope. The effects of good and bad news were also inconsistent in the variance
equations. Good news reduced the variance of the CDS spread slope in six countries
and increased the variance of the CDS spread slope in five countries. Bad news
reduced the variance of the CDS spread slope in two countries and increased the
variance of the CDS spread slope in five countries. In conclusion, good news
decreases the level and variance of the CDS spread slope, whereas bad news
increases the level and variance of the CDS spread slope. These findings are similar
with those of Kim et al. (2015).
5.2 Effect on GDP growth rate from CDS term structure
Based on the findings from Section 5.1, macroeconomic news from the United
States affects the term structure of CDS spread in emerging markets. Next, we
wanted to confirm how the CDS spread slope reflects the real economy. Table 4
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presents the relation between the term structure of CDS spread and the GDP growth
rate.
𝐺𝐷𝑃𝑖,𝑡 = 𝛽0 + 𝛽1𝑆𝑙𝑜𝑝𝑒̅̅ ̅̅ ̅̅ ̅̅𝑖,𝑡 + 𝛽2𝐶𝐷𝑆1̅̅ ̅̅ ̅̅ ̅
𝑖,𝑡 + 𝛽3𝑉𝐼𝑋𝑡 + 𝛽4𝑈𝑆𝐷𝑡 +
𝐹𝑖𝑥𝑒𝑑 𝑒𝑓𝑓𝑒𝑐𝑡 + 𝜖𝑖,𝑡 (2)
where Slope̅̅ ̅̅ ̅̅ ̅i,t
indicates the average CDS spread slope per year in each country.
The average 1-year CDS spread, VIX return, USD index return, year effect, and
fixed effect were added as control variables. By adding 𝐶𝐷𝑆1̅̅ ̅̅ ̅̅ ̅i,t as a control
variable, the greater CDS spread slope can be interpreted in two ways. When the
short-term spread is fixed, the higher slope can be derived from the greater
long-term spread, which implies deterioration in the future. When the long-term
spread is fixed, the higher slope can be derived from lower short-term spread, which
implies that the short-term economy is expected to be better than one with a flatter
slope. In column 1, the GDP growth rate per year in each country is set as a
dependent variable. The coefficient of the CDS spread slope was significantly
negative, at −0.0062 with a t statistic of −3.81. That is, on average, the GDP growth
rate in emerging markets declines 0.0062% when the CDS spread slope increases 1
bp. If the CDS spread slope is greater, it implies that investors must pay more
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premiums to receive longer protection, and that the economies of emerging markets
are expecting a recession. These findings are similar with those of Han et al. (2017),
who analyzed US corporate CDSs and observed that corporate CDSs with flatter
spread slope had more standardized unexpected earnings in the next 3 months to 1
year.
Next, we analyzed the effect of the CDS spread slope extending to GDP growth
rates next year. In column 2, the dependent variable is GDP growth rate in the
following year to control the GDP growth rate of the current year. The results
remain significantly negative, at −0.0035 bp with a t statistic of −2.21. Moreover, to
confirm that the CDS spread slope can forecast changes in economic conditions, the
change in GDP growth rate was substituted as the dependent variable as
∆𝐺𝐷𝑃 𝑔𝑟𝑜𝑤𝑡ℎ𝑖 = 𝐺𝐷𝑃 𝑔𝑟𝑜𝑤𝑡ℎ𝑖,𝑡+1 − 𝐺𝐷𝑃 𝑔𝑟𝑜𝑤𝑡ℎ𝑖,𝑡, and the result appears in
the third column of Table 4. The coefficient of the CDS spread slope was
nonsignificantly positive, at 0.0008 bp with a t statistic of 0.42. Therefore, the CDS
spread slope can only effectively reflect the current economy but cannot forecast
changes in the economic conditions of emerging markets.
5.3 Effect of stock index return from the term structure of CDS spread
To understand whether the CDS spread slope has a similar effect on stock index,
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we ran a panel regression with the CDS spread slope to generate the cumulative
returns from 1, 3, and 6 months and 1 year later. The 1-year CDS spread, VIX return,
USD index return, and momentum were the control variables, with a cumulative
return for the previous 12 months. The regression was calculated as follows: i
represents each country; t represents the time period; and j is 1, 3, 6, or 12, which
are the cumulative returns.
𝐼𝑛𝑑𝑒𝑥𝑅𝑒𝑡𝑢𝑟𝑛𝑖,𝑡+𝑗 = 𝛽0 + 𝛽1𝑆𝑙𝑜𝑝𝑒𝑖,𝑡 + 𝛽2𝐶𝐷𝑆1𝑖,𝑡 + 𝛽3𝑀𝑂𝑀𝑖,𝑡 + 𝛽4𝑉𝐼𝑋𝑡 +
𝛽5𝑈𝑆𝐷𝑡 + 𝐹𝑖𝑥𝑒𝑑 𝑒𝑓𝑓𝑒𝑐𝑡 + 𝜖𝑖,𝑡 (3)
Table 5 presents the results. The dependent variables of each column are
1-month, 3-month, 6-month, and 1-year cumulative return. The coefficients of the
CDS spread slope were 0.0029%, 0.0104%, 0.0202%, and 0.0087, respectively. The
CDS spread slope forecast the stock index returns up to 6 months effectively. The
coefficient direction of the CDS spread slope was inconsistent with the results from
Section 5.2. The greater the CDS spread slope was, the more favorably the stock
index performed but the lower the GDP growth rate was. We thought that the greater
CDS spread slope was during the panic period, where the base period of the stock
index is relatively low because it reflects current expectation of default risk, the
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more positive returns would be for the next 1–6 months. Actually, when the CDS
spread slope became higher, it represented an increase in the probability of default.
Investors required higher expected returns as compensation because of the higher
risks involved. Moreover, the R squared was greater in the regression of the 6-month
cumulative return, and we thought that the CDS spread slope had stronger
explanatory power for future stock index returns.
5.4 Portfolio strategy
The data presented in Table 5 indicate that the relation between future stock
return and the CDS spread slope is positive in emerging markets. Therefore, we
wanted to utilize this relation to construct a portfolio strategy. The countries were
divided into three groups according to the CDS spread slope in every month; we
longed the high-slope group and shorted the low-slope group and calculated the
return the following month. The results are presented in Table 6. The average of the
raw return of the first (highest) group was 1.3092% with a t statistic of 2.92 and of
the third (lowest) group was −0.0454% with a t statistic of −0.1. The buy high–sell
low strategy gained a profit of 1.3547% per month with a t statistic of 5.04. The
returns were adjusted based on risk factor, using the CAPM, Fama–French
three-factor model, and Carhart four-factor model. After adjustment, each strategy
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had an excess profit of 1.5024% through CAPM, 1.600% through Fama–French
model, and 1.6672% through Carhart four-factor model. In each risk adjustment, the
coefficient of the highest group was significantly different from zero, whereas the
coefficient of the lowest group was not. Moreover, all the buy high–sell low
strategies yielded positive returns, which agrees with the findings of Section 5.3.
6. Conclusion
US macroeconomic news affects the CDS spread slope in emerging markets
and the PIIGS countries. Good news that is more favorable than expected reduces
the mean and variance of the CDS spread slope; bad news that is less favorable than
expected increases the mean and variance of the CDS spread slope. If the CDS
spread slope is flat, GDP growth increases in the same year. However, the CDS
spread slope can only reflect GDP growth rate and cannot forecast future changes.
The CDS spread slope can also estimate trends of future stock index return.
However, the steep CDS spread slope induces positive returns of stock index at 6
months, and the effect is stronger in the long-term to compensate for taking larger
risks. The effect persists even when the economy is in a bad state; for example, the
financial crisis or European debt crisis.
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References
Andersen, T. G., Bollerslev, T., Diebold, F. X., & Vega, C. (2007). Real-time price
discovery in global stock, bond and foreign exchange markets. Journal of
international Economics, 73(2), 251-277.
Augustin, P. (2012). The term structure of CDS spreads and sovereign credit risk.
Balduzzi, P., Elton, E. J., & Green, T. C. (2001). Economic news and bond prices:
Evidence from the US Treasury market. Journal of financial and Quantitative
analysis, 36(4), 523-543.
Baum, C. F., & Wan, C. (2010). Macroeconomic uncertainty and credit default swap
spreads. Applied Financial Economics, 20(15), 1163-1171.
Booth, G. G., Martikainen, T., & Tse, Y. (1997). Price and volatility spillovers in
Scandinavian stock markets. Journal of Banking & Finance, 21(6), 811-823.
Braun, P. A., Nelson, D. B., & Sunier, A. M. (1995). Good news, bad news, volatility,
and betas. The Journal of Finance, 50(5), 1575-1603.
Calice, G., & Zeng, M. (2018). The Term Structure of Sovereign CDS and the
Cross-Section Exchange Rate Predictability.
Candelon, B., Sy, M. A. N., & Arezki, M. R. (2011). Sovereign rating news and
financial markets spillovers: Evidence from the European debt crisis:
International Monetary Fund.
Chng, M. T., & Wang, P. (2014). Rating downgrade and the price impact of CDS spread
on stock return. Review of futures markets, 21(3), 283-323.
Das, S., Kalimipalli, M., & Nayak, S. (2014). Did CDS trading improve the market for
corporate bonds? Journal of Financial Economics, 111(2), 495-525.
Dooley, M., & Hutchison, M. (2009). Transmission of the US subprime crisis to
emerging markets: Evidence on the decoupling–recoupling hypothesis. Journal
of International Money and Finance, 28(8), 1331-1349.
Forte, S., & Lovreta, L. (2015). Time‐Varying Credit Risk Discovery in the Stock and
CDS Markets: Evidence from Quiet and Crisis Times. European Financial
Management, 21(3), 430-461.
Greatrex, C. A. (2015). The credit default swap market's reaction to earnings
announcements.
Gurgul, H., & Wójtowicz, T. (2014). The impact of US macroeconomic news on the
Polish stock market. Central European Journal of Operations Research, 22(4),
795-817.
Han, B., Subrahmanyam, A., & Zhou, Y. (2017). The term structure of credit spreads,
firm fundamentals, and expected stock returns. Journal of Financial Economics,
124(1), 147-171.
Paper #720310
27
Hassan, M. K., Kayhan, S., & Bayat, T. (2017). Does credit default swap spread affect
the value of the Turkish LIRA against the US dollar? Borsa Istanbul Review,
17(1), 1-9.
Ismailescu, I., & Phillips, B. (2015). Credit default swaps and the market for sovereign
debt. Journal of Banking & Finance, 52, 43-61.
Kalbaska, A., & Gątkowski, M. (2012). Eurozone sovereign contagion: Evidence from
the CDS market (2005–2010). Journal of Economic Behavior & Organization,
83(3), 657-673.
Kilian, L., & Vega, C. (2011). Do energy prices respond to US macroeconomic news? A
test of the hypothesis of predetermined energy prices. Review of Economics and
Statistics, 93(2), 660-671.
Kim, S.-J., Salem, L., & Wu, E. (2015). The role of macroeconomic news in sovereign
CDS markets: Domestic and spillover news effects from the US, the Eurozone
and China. Journal of Financial Stability, 18, 208-224.
Lee, J., Naranjo, A., & Sirmans, S. (2016). Related securities and the cross-section of
stock return momentum: evidence from credit default swaps (CDS).
Mayordomo, S., Pena, J. I., & Schwartz, E. S. (2014). Are all credit default swap
databases equal? European Financial Management, 20(4), 677-713.
Nikkinen, J., & Sahlström, P. (2015). Impact of Scheduled US Macroeconomic News on
Stock Market Uncertainty: A Multinational Perspecive.
Norden, L., & Weber, M. (2009). The co‐movement of credit default swap, bond and
stock markets: An empirical analysis. European Financial Management, 15(3),
529-562.
Pan, J., & Singleton, K. J. (2008). Default and recovery implicit in the term structure of
sovereign CDS spreads. The Journal of Finance, 63(5), 2345-2384.
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Table 1.
Descriptive statistics
Panel A
APA N Min Q1 Me Mean Q3 Max Sd Skew Kurt
Thailand 149 16 25 51 49 68 96 23.09 0.177 -1.186
Malaysia 149 8 22 50 47 63 122 24.51 0.179 -0.672
China 152 6 17 28.5 34 43 93 21.39 1.031 0.441
Indonesia 139 -91 88 108 121 149 375 77.19 0.792 2.771
Korea 150 2 18 32 35 47 93 20.48 0.811 0.134
Philippines 150 -11 88 120 160 261 356 93.61 0.384 -1.151
Panel B
AME N Min Q1 Me Mean Q3 Max Sd Skew Kurt
Brazil 152 -693 66 87 168 326 698 231.69 -0.482 2.419
Colombia 150 45 71 102 174 295 535 131.21 0.919 -0.504
Chile 139 8 16 43 47 62 165 33.02 1.147 1.309
Peru 139 43 68 92 154 175 655 139.59 1.883 2.912
Mexico 152 15 55 70 85 102 266 48.44 1.474 2.194
Panel C
EMEA N Min Q1 Me Mean Q3 Max Sd Skew Kurt
Egypt 137 27 57 83 107 142 403 64.99 1.402 2.467
Czech 150 2 7 15 24 40 79 20.58 0.862 -0.343
Greece 151 -16261 -12 7 -1843 10 71 4951.98 -2.475 4.309
Poland 152 2 14 29.5 40 55 149 33.18 1.324 1.212
South Africa 151 18 46 78 76 100 134 29.48 -0.174 -0.963
Russia 144 -352 40 90.5 94 125 528 107.19 -0.015 6.592
Qatar 144 6 22 35.5 39 52 98 21.58 0.448 -0.688
This table presents the statistic description of each emerging market, including the sample number of the
CDS spread slope, minimum, first quarter, mean, median, third quarter, maximum, standard deviation,
skewness, and kurtosis. Panels A, B, and C present the regions of APA (Asia–Pacific), AME (the
Americas), and EMEA (Europe, Middle East, and Africa), respectively. The unit of each panel is one
basis point.
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Table 2.
Stock index
APA EMEA
Country Index Country Index
Thailand Bangkok Set Stock Index Egypt EGX30 Index
Malaysia Kuala Lumpur-Stock Index Czech PX Index
China Shanghai Synthesis Index Greece ASE Index
Indonesia Indonesia JSX-Stock Index Poland WIG Index
Korea South Korea-KOSPI Index South Africa Johannesburg Stock Index
Philippines Manila Stock Index Russia Russian RTS Stock Index
Qatar QE Index
AME
Country Index
Brazil Brazil Bovesp Index
Colombia COLCAP Index
Chile Chile IPSA Index
Peru BVL Index
Mexico Mexico IPC Index
This table presents the stock index that was chosen to represent the stock market performance in
emerging markets from the regions of APA (Asia–Pacific), AME (the Americas), and EMEA (Europe,
Middle East, and Africa), respectively.
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Table 3.
EGARCH estimation of slope of CDS spread
Panel A
Mean Mu Ar1 Good Bad MOM VIX USD
Thailand 0.0067*** 0.9864*** -0.0002*** 0.0002*** -0.0014*** 0.0000*** 0.0011***
(8019.78) (10696.91) (-1999.63) (1807.5) (-9710.2) (122.16) (590.14)
Malaysia 0.0060*** 0.9870*** -0.0001 0.0003*** -0.0019** -0.0000 0.0015
(6.92) (81.57) (-0.73) (2.68) (-2.57) (-0.12) (1.13)
China 0.0034*** 0.9788*** -0.0003*** 0.0000 -0.0004** -0.0001*** 0.0014***
(10.01) (72.44) (-12.33) (1.11) (-2.18) (-4.64) (7.65)
Indonesia 0.0113*** 0.8569*** -0.0009** -0.0004 -0.0001 0.0016*** -0.0029
(12.94) (18.14) (-2.02) (-0.74) (-0.04) (3.17) (-0.77)
Korea 0.0011** 0.9932*** 0.0000 0.0003*** -0.0009*** -0.0001 -0.0003
(2.2) (57.74) (0.14) (3.7) (-8.21) (-1.55) (-0.54)
Philippines 0.0272*** 0.9970*** -0.0005*** -0.0002*** -0.0019*** 0.0010*** -0.0009***
(162593.96) (5624.55) (-12397.8) (-279.23) (-167.47) (10762.73) (-259.51)
Variance Omega Alpha1 Beta1 Gamma1 Good Bad
Thailand 0.3321*** 0.2643*** 0.9999*** -0.1658*** -0.7947*** -0.3412***
(30674.94) (16264.64) (12297.9) (-39166.38) (-73751.27) (-2034.37)
Malaysia -0.6139** 0.2612*** 0.9506*** 0.3618** -0.2043 -0.0898
(-2.41) (2.84) (73.61) (2.11) (-0.88) (-0.41)
China -0.7317*** 0.2415*** 0.9434*** 0.3195*** -0.0386 -0.3367*
(-4.41) (4.37) (66.75) (6.14) (-0.19) (-1.83)
Indonesia -1.1054*** 0.0497 0.9269*** 0.2989*** -0.4073** 1.0779***
(-3.49) (0.62) (43.79) (3.15) (-2.00) (3.63)
Korea -1.1212* 0.1066 0.9312*** 0.5935*** -0.1327 0.4836
(-1.65) (0.89) (25.96) (4.52) (-0.37) (1.35)
Philippines -1.8589*** -0.1948*** 0.8682*** -0.4718*** -0.6208*** 0.9550***
(-7806.31) (-3555.41) (8213.22) (-3607.89) (-5807.73) (5468.91)
Table 3. (Continued)
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Table 3. (Continued)
Panel B
Mean Mu Ar1 Good Bad MOM VIX USD
Brazil 0.0073*** 0.8985*** 0.0003*** -0.0001 -0.0019*** -0.0004*** 0.0061***
(129.92) (29.18) (8.16) (-1.57) (-5.75) (-3.91) (4.28)
Colombia 0.0074*** 0.6484*** 0.0000*** 0.0001*** -0.0045*** 0.0003*** 0.0076***
(6432.54) (4237.96) (225.09) (176.38) (-41695.82) (6.58) (412.2)
Chile 0.0066* 0.9942*** 0.0001* 0.0002 -0.0022*** -0.0000 0.0029
(1.86) (77.24) (1.76) (1.34) (-2.88) (-0.42) (1.3)
Peru 0.0166*** 0.9804*** -0.0002*** 0.0003*** 0.0002*** 0.0001*** 0.0077***
(4077.94) (1345.96) (-5.09) (12.42) (10.59) (8.8) (32.95)
Mexico 0.0135*** 0.9956*** -0.0000 0.0002*** -0.0022*** 0.0003** 0.0095***
(11.74) (56.27) (-0.13) (3.17) (-4.13) (2.12) (7.05)
Variance Omega Alpha1 Beta1 Gamma1 Good Bad
Brazil -1.1956* 0.3117* 0.9171*** 0.9023*** -0.4762* 1.4347***
(-1.94) (1.73) (18.53) (6.69) (-1.91) (4.68)
Colombia -1.269*** -0.2757*** 0.9158*** -0.3533*** -1.6718*** 2.6618***
(-2768.7) (-60684.54) (2895.98) (-2452.51) (-2761.2) (7450.37)
Chile -2.2385*** 0.1220 0.8800*** 0.4410*** -0.1125 1.7611***
(-3.73) (1.27) (27.15) (2.87) (-0.37) (4.01)
Peru -0.3151*** 0.3736*** 0.9691*** -0.1842*** -0.3240*** 0.0164***
(-1696.54) (12673.14) (4239.65) (-84214.09) (-98585.69) (481.94)
Mexico -2.3942*** 0.4935*** 0.8247*** 0.3237*** -0.8257*** 0.9471**
(-10.23) (6.15) (331.08) (5.87) (-6.51) (2.22)
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Table 3. (Continued)
Panel C
Mean Mu Ar1 Good Bad MOM VIX USD
Egypt 0.0128*** 0.9518*** 0.0005*** -0.0004*** 0.0014*** 0.0008*** -0.0084***
(17263.19) (5914.78) (54.25) (-116.24) (453.08) (493.89) (-75.4)
Czech 0.0011*** 1.0000*** -0.0001** -0.0002*** 0.0003*** 0.0001*** 0.0006***
(21.5) (105.55) (-2.21) (-5.7) (7.68) (2.69) (3.67)
Greece 0.0009*** 0.7862*** -0.0013*** 0.0007*** -0.0032*** -0.001*** -0.01***
(302.41) (843.74) (-451.24) (105.12) (-361.77) (-11088.26) (-455.57)
Poland 0.0015*** 1.0000*** -0.0001*** 0.0001*** -0.0002*** -0.0001*** 0.0014***
(3.72) (99.07) (-9.61) (4.11) (-11.03) (-2.91) (9.57)
South Africa 0.0051*** 1.000*** -0.0001 0.0002 -0.0000 0.0002 0.0032**
(22.75) (505.83) (-0.49) (1.09) (-0.02) (1.11) (2.19)
Russia 0.0431*** 0.9983*** -0.0000 -0.0001 -0.0019*** -0.0004*** 0.0049
(19.31) (545.8) (-0.17) (-0.25) (-5.95) (-3.4) (0.88)
Qatar 0.0016*** 0.9965*** -0.0003*** 0.0000*** -0.0005*** 0.0003*** 0.0006***
(673622.57) (12016.73) (-10940.72) (12.25) (-6.96) (23.81) (53.08)
Variance Omega Alpha1 Beta1 Gamma1 Good Bad
Egypt -0.101*** 0.4325*** 0.9726*** -0.1885*** -0.6745*** -0.0829***
(-4312.91) (7011.76) (368476.1) (-18065.84) (-13180.52) (-1755.35)
Czech -2.9871*** 0.0113 0.853*** 1.1369*** 1.6761*** 0.8533*
(-2.94) (0.11) (16.37) (6.53) (3.58) (1.96)
Greece -3.9509*** -2.1687*** 0.8317*** 0.3197*** 3.5991*** 2.9578***
(-7673.95) (-96.68) (301281.49) (24.55) (159.53) (115.18)
Poland -2.5280*** 0.4263*** 0.8629*** 0.9679*** 0.9432** 0.6400
(-3.26) (3.9) (20.81) (5.13) (2.29) (1.56)
South Africa 0.1368*** 0.2454*** 0.9948*** 0.0296 -0.7683*** -0.0554
(3.61) (4.41) (54760.03) (1.2) (-7.15) (-0.59)
Russia -1.3164*** -0.0569 0.8666*** 1.3659*** -1.2516*** 0.2159
(-3.16) (-0.59) (27.84) (7.74) (-5.51) (0.55)
Qatar -1.7155*** 0.3975*** 0.9050*** -0.3993*** 0.0177*** 0.7522***
(-8603.66) (8143.42) (10514.32) (-8020.37) (10157.82) (14198.48)
Table 3 presents the regression of the CDS spread slope of each emerging market from US
macroeconomic news consisting of trade balance, unemployment rate, GDP growth rate, nonfarm
payrolls, and leading indicators. Good news is defined as announcements that are more favorable than
forecasts, and bad news is defined as announcements that are less favorable than forecasts. The control
variables include momentum calculated as cumulative return of previous one year, VIX return, and USD
index return. 𝑆𝑙𝑜𝑝𝑒𝑡 = 𝛼 + 𝛼𝑙𝑠𝑙𝑜𝑝𝑒𝑡−1 + 𝛼𝑔𝐺𝑜𝑜𝑑𝑁𝑒𝑤𝑠𝑡 + 𝛼𝑏𝐵𝑎𝑑𝑁𝑒𝑤𝑠𝑡 + ∑ 𝛼𝑘𝐶𝑜𝑛𝑡𝑟𝑜𝑙𝑉𝑎𝑟𝑖𝑎𝑏𝑙𝑒𝑠𝑡
𝑘𝐾𝑘=1 + 𝜀𝑡, 𝑙𝑛ℎ𝑡 = 𝛽 + 𝛽ℎ𝑙𝑛ℎ𝑡−1 +
𝛽𝜀1𝜀𝑡−1
√ℎ𝑡−1 +𝛽𝜀1
|𝜀𝑡−1|
√ℎ𝑡−1+ 𝛽𝑔𝐺𝑜𝑜𝑑𝑁𝑒𝑤𝑠𝑡 + 𝛽𝑏𝐵𝑎𝑑𝑁𝑒𝑤𝑠𝑡. The first subtable of each panel describes the coefficients of
the mean equation, and the second subtable describes the coefficients of the variance equation. Panels A,
B, and C present the regions of APA (Asia–Pacific), AME (the Americas), and EMEA (Europe, Middle
East, and Africa), respectively. The first row of each country presents the coefficient, and the second row
of each country presents the t statistic; *, **, and *** denote significance of 10%, 5%, and 1%,
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respectively. The unit of each panel is percentage.
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Table 4.
Regression for GDP growth rate
GDPt GDPt+1
Intercept 4.7571 4.7425 (0.76) (0.78)
Slope -0.0062*** -0.0035** (-3.81) (-2.21)
CDS1 -0.0028*** -0.00** (-4.1) (-3.33)
GDPt 0.2920*** (4.82)
VIX 0.0155 0.0673 (0.07) (0.30)
USD 0.059 0.0292 (0.11) (0.06)
Adj. R2 0.6618 0.6845
Year effect Yes Yes
Country effect Yes Yes
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This table presents the regression between the average CDS spread slope (bp) of each country per year
and the GDP growth rate (%) with the control variables: 1-year average CDS spread (bp), GDP growth
rate (%), VIX return (%), and USD index return (%). The dependent variable in the first column is the
GDP growth rate per year, the second column is the GDP growth rate in the next year, and the third
column is the difference between the GDP growth rate between the next year and the current year. The
average slope for each year is computed as an independent variable, and panel data regression was run
considering year effect and country effect. 𝐺𝐷𝑃𝑖,𝑡 = 𝛽0 + 𝛽1𝑆𝑙𝑜𝑝𝑒𝑖,𝑡 + 𝛽2𝐶𝐷𝑆1𝑖,𝑡 + 𝛽3𝐺𝐷𝑃𝑡 + 𝛽4𝑉𝐼𝑋𝑡 +
𝛽5𝑈𝑆𝐷𝑡 + 𝜖𝑖,𝑡 . The first row presents the coefficient, and the second row presents the t statistic; *, **,
and *** denote significance of 10%, 5%, and 1%, respectively. The unit of each panel is one basis point.
Table 5.
Regression on future stock return
1 month 3 months 6 months 1 year
Intercept 0.3582 2.2055 3.7654 7.2061* (0.34) (1.19) (1.34) (1.75)
Slope 0.0029** 0.0104*** 0.0202*** 0.0087 (2.21) (4.39) (5.55) (1.62)
CDS1 0.0013** 0.0047*** 0.0092*** 0.0053** (2.32) (4.69) (6.08) (2.32)
MOM 0.0055 -0.0185** -0.1224*** -0.1930*** (1.21) (-2.27) (-9.87) (-10.49)
VIX -0.0562*** -0.0054 0.0423** 0.0240 (-7.77) (-0.42) (2.13) (0.82)
USD -0.0250 -0.3034*** -0.2258 1.1168*** (-0.46) (-3.16) (-1.55) (5.24)
Adj. R2 0.1174 0.2762 0.3606 0.4006
Year effect Yes Yes Yes Yes
Country effect Yes Yes Yes Yes
This table presents the regression between the returns (%) of 1, 3, and 6 months and 1 year and the CDS
spread slope (bp); a moving window is used to compute the cumulative return for different periods. The
control variables include previous 1-year CDS spread (bp), momentum computed as 1-year cumulative
return (%), VIX return (%), and USD index return (%) considering year effect and country
effect.𝐼𝑛𝑑𝑒𝑥𝑅𝑒𝑡𝑢𝑟𝑛𝑖,𝑡+𝑗 = 𝛽0 + 𝛽1𝑆𝑙𝑜𝑝𝑒𝑖,𝑡 + 𝛽2𝐶𝐷𝑆1𝑖,𝑡 + 𝛽3𝑀𝑂𝑀𝑖,𝑡 + 𝛽4𝑉𝐼𝑋𝑡 + 𝛽5𝑈𝑆𝐷𝑡 + 𝜖𝑖,𝑡 , where
j = 1, 3, 6, 12. The first row presents the coefficient, and the second row presents the t statistic; *, **, and
*** denote significance of 10%, 5%, and 1%, respectively.
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Table 6.
Portfolio strategy
1(High) 2 3(Low) High-Low
Average Return 1.3092*** 0.5765 -0.0454 1.3547*** (2.92) (1.43) (-0.10) (5.04)
CAPM Alpha 1.0528** 0.3226 -0.3051 1.5024*** (2.41) (0.83) (-0.66) (5.55)
FF-3 Alpha 1.2064*** 0.4679 -0.2518 1.6000*** (2.67) (1.16) (-0.53) (5.72)
Carhart-4 Alpha 1.2726*** 0.5087 -0.2533 1.6672*** (2.8) (1.25) (-0.52) (5.97)
Countries are divided into three groups per month according to CDS spread slope. The average return is
computed in each group, and the high minus low portfolio is computed for the next month. The alpha
from the CAPM, Fama–French three-factor model, and Carhart four-factor model are computed. The first
row presents the excess return, and the second row presents the t statistic; *, **, and *** denote
significance of 10%, 5%, and 1%, respectively. The unit of each panel is one basis point.
Paper #720310