1 - IPO delisting and underwriter prestige in China
Transcript of 1 - IPO delisting and underwriter prestige in China
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IPO delisting and underwriter prestige in China
Chi-Yih YANG*
Business School
Xi’an Jiaotong-Liverpool University, China
Xiaoming DING
Business School
Xi’an Jiaotong-Liverpool University, China
Xinru NI
School of Economics, Finance and Management
University of Bristol, U.K.
* Corresponding author:
Dr. Chi-Yih YANG Associate Professor Business School, Xi’an Jiaotong-Liverpool University, No.111 Ren'ai Road, Suzhou Dushu Lake Higher Education Town, Suzhou Industrial Park, Jiangsu Province 215123, China Tel: +86 (0)512 88161708 E-mail: [email protected]
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IPO delisting and underwriter prestige in China
ABSTRACT
Previous western literature about the effect of underwriter prestige on IPO performance
reveals incongruous results but the majority is in support of the positive relationship between
the two. This paper focuses on a sample of 1376 IPO firms in China and aims to examine
whether underwriter prestige has an explanatory effect on IPO failure under the
certification/screening hypothesis and the sociopolitical shield hypothesis. Logit regression
model is employed and underwriter prestige is measured by three proxies: the number of
managing underwriters, the market share and corporate classification for lead underwriter. For
a sample with large offering size, only number of managing underwriters appears significant
and is positively related with delisting risk, which contradicts western literature.. Nevertheless,
for a sample with small offering size, only state ownership is significant and negatively
related with delisting risk. This result is consistent with western literature. The results suggest
that underwriter prestige is not formally established in China and there is a lack of mutual
certification between underwriters and issuing firms.
Keywords: Corporate Governance, Initial Public Offerings, Underwriter Reputation,
People’s Republic of China
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1. Introduction
1.1. Institutional Background
Although the People’s Republic of China was established in 1949, China’s securities
market has been formally developed since the late 1980s, with a short history of more than 20
years. Over the past two decades, China has achieved great success in the economic
development with the annual GDP growth above an average of eight percent. Moreover,
following the U.S., China became the No. 2 country in attracting foreign direct investment
(FDI) in 2010 (Hu, 2011) and the No. 1 in holding foreign currency reserve in 2011 (Yin &
Lin, 2011). However, such great achievement was not reflected in the performance of its
securities market as Shanghai A Shares shrunk over 50 percent since 2001 till 2005
(Securities Daily, 2012) and a considerable amount of companies have been suffering from
financial distress. Nevertheless, under this circumstance, China's stock market has
experienced an annual average delisting rate of less than 1 percent in the past 10 years, which
is much lower than other major capital markets in the world. For example, approximately 6
percent of listed companies are removed annually from the New York Stock Exchange
(NYSE) (Cao, 2010).
From 1949 to 1978, the Chinese government adopted a centrally planned economic
structure, and it was only from the 1980s that the Chinese economy began transitioning from
a government-planned economy to a market-oriented one. Similar to economic structure, the
IPO system in China has also experienced two stages of development, the quota allocation
system and the examination and ratification system. In the quota allocation system period
(from 1990 to 1999), the regulatory authorities had absolute discretion over the issuance
volume and pricing of IPO shares. A quota for the number of IPOs to be launched each year
was set and the quota was allocated evenly among all central and local government ministries.
The situation at that time became so absurd that even the Commission of Family Planning and
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the Military Commission received an IPO quota. As a result of this system, IPO quotas
became a rare and precious resource, leading to the problem of rent seeking by government
institutions with IPO quotas, serious information asymmetry and price distortion between the
primary and secondary stock markets. The environment for IPOs became better after the
introduction of an examination and ratification system. In the examination and ratification
system period (from 2000 to the present), a special Stock Issuance Examination and
Ratification Commission was established to independently investigate the listing
qualifications of companies. The most significant reform implemented via this system is that
the pricing of newly listed shares is determined by market demand rather than by the
regulatory authorities (Ma, Song and Yang, 2010).
Under the current examination and ratification system, a firm seeking IPO must go
through a multi-step and tightly controlled selection process. The first step is to get approval
from the China Securities Regulatory Commission (CSRC) followed by permission from the
relevant national and local authorities. The next step is to pass the examination of the listing
committees of the stock exchanges followed by a formal announcement of the IPO. Some
major listing requirements for IPOs in China include at least three fiscal years of operation
with cumulative earnings of more than 30 million RMB, registered capital of no less than 30
million and etc.
On the other hand, in order to protect the interests of investors and send messages of
default risk, CSRC decided in 1998 to distinguish firms in financial distress by launching a
new policy to enforce “special treatment” (ST) upon those firms. These “ST” firms share
certain features and they are:
(1) Companies that had negative cumulative earnings over two consecutive years or had net
asset value (NAV) per share below its par value (book value).
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(2) Companies that had negative earnings for one year, but the current year shareholders’
equities are below its registered capital.
(3) Companies that received the auditors’ “going concern opinions”.
The “ST” firms are forced to improve their financial condition through efforts such as
reorganization, mergers etc. Those that exhibit no sign of financial improvement in the
subsequent year will receive “particular transfer” (PT) warning from CSRC. If the “PT” firms
are still unable to revitalize in the following year, they will have to face their destiny - to be
delisted from stock exchanges. (Zhang et al., n.d)
Delisting is treated as a vital step to improve the performance of China’s securities
market. Take the period from 1999 to 2003 as an example, only four companies were deleted
from the securities market. The first delisted company in Chinese stock market was Narcissus
Electric Appliance Company which was floated on the Shanghai Stock Exchange. On 23rd of
April, 2001, the CSRC decided to terminate the listing of this company’s stock because it had
been making a loss for four successive years and it failed to provide solid proposals to stop
losses and to make profits in the short-term. The other three companies (Anshan No. 1
Construction Machinery Company, Shanghai Citic-Jiading Industrial Company, and Hubei
Jianghu Ecology Company) were delisted as a result of reporting successive losses in the first
half-year after suspension, a decision to stop the listing by the shareholder meeting, and a
denial opinion issued for the first year annual report after restarting the listing (Green,
Czernkowski and Wang, 2009). However, given the short history of China’s securities market,
the delisting mechanism is not complete yet. The only quantified indicator for delisting is loss
for four consecutive years.
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1.2. Research objective
This study will use delisting as an indicator to measure financial distress of IPO firms.
The underlying reason is that apart from some common financial distress indicators like ST
and PT, CRSC also use other indicators like *ST, S*ST and SST to refer to firms with
different financial situation before delisting and these indicators can be removed or altered if
the situation has been improved. Hence, delisting is clearer and more straightforward than ST,
PT or other indicators.
A few scholars (e.g. Liu, Yin & Yi, 2005) have already studied underwriter prestige
effect on China’s stock market but to the best of our knowledge none has ever tested whether
the factors that have frequently appeared in Western literature have a similar explanatory
effect on China’s IPOs. Thus, it is of great significance and practical value to compare and
contrast the effect of underwriter prestige on China’s primary securities market with that on
western markets. In order to establish a comprehensive sample for study, this research will
focus on a long sample period from 1990 to 2010 and aims to examine whether underwriter
prestige has an explanatory effect on the failure of an IPO, particularly A-Shares, in China
under two hypotheses that will be provided in Section 2.2, certification/screening hypothesis
and sociopolitical shield hypothesis. This research is expected to shed light on the relationship
between underwriter prestige and IPO failure risk in China and provide insight for investment
companies and individual investors as well.
The organization of the rest of this article is as follows. Section 2 provides literature
review and hypotheses development. Section 3 describes the methodology of the research
with regression model, explanatory variables and control variables in detail. Section 4
discusses the results obtained and explains the robustness of the model. Finally, Section 5
summarizes the whole paper with limitations and implications for future research.
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2. Literature review and hypothesis development
2.1. Literature review
In the seminal paper “The Market for "Lemons: Quality Uncertainty and the Market
Mechanism”, Akerlof (1970) argues that the difficulty of distinguishing good quality from
bad is inherent in the business world and further proposes that "business in underdeveloped
countries is difficult". In such markets social and private returns differ, and therefore, in some
cases, numerous institutions can arise to reduce the effects of quality uncertainty. One obvious
institution is guarantees.
China is a developing country and its securities market is far from efficient due to its
special political and economic situation, thus guarantees play an important part in ensuring
information symmetry between issuers and investors. There are usually two types of
guarantees in the process of issuing stocks, namely underwriter and sponsor. An underwriter
takes the risk of distributing securities and is responsible for raising investment capital from
investors on behalf of corporations and governments. A sponsor is responsible for the
information disclosure of listed firms. However, sometimes the lead underwriter also acts as
the sponsor. Since the mechanism of sponsors was not introduced in China until 2004, this
paper will only focus on the other type of guarantees - underwriters.
Although Akerlof suggests that the presence of guarantees may ensure the quality of
products, research results related to the effect of underwriter prestige on stock performance
diverge. Using an investment bank's capital as a proxy for its prestige, Michaely and Shaw
(1994) demonstrate that IPOs managed by high prestige underwriters tend to have smaller
initial returns and less severe long-run underperformance. They find out that the difference of
long-run performance between the IPOs issued by more reputable and the less reputable
underwriters is prominent. The latter group displays a two-year negative excess return of 26.8
percent, while the former group only shows a 1.5 percent negative excess return. Consistent
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with Michaely and Shaw (1994), Carter, Dark & Singh (1998) examine the initial returns and
the three-year returns after IPO as well as the relationship between those returns and
underwriter prestige measured by several existing proxies. They discover that, on average,
market-adjusted returns in the long-run are less negative for those IPOs marketed by more
reputable underwriters. They further claim that investing in IPOs is risky to investors’ wealth.
However, one can mitigate the risk by investing in IPOs underwritten by more reputable
underwriters. Additionally, Chemmanur and Fulghieri (1994) argue that investors use
underwriters’ past performance, which is measured by the quality of firms that they have
previously underwritten, to assess their prestige. In order to protect investment banks’ own
reputation, they will underwrite IPOs with relatively better long-term performance and
invariably attempt to reduce the probability of marketing ‘lemons’, since such business will
ultimately damage the reputation of the underwriters. Consequently, these prestigious
underwriters will tend to set much stricter standards in their evaluation of firms which in turn
results in the firms they choose having high quality and high survival potential in the
aftermarket.
On the contrary, others hold an opposite stance towards this issue. Carter and Manaster
(1990) document an adverse relationship between underwriter reputation and IPO
performance. After examining the aftermarket returns of IPOs, they find out that an
underwriter’s reputation reflects the expected level of ‘informed’ activity. According to
Rock’s (1986) work, IPO returns are required by uninformed investors as compensation for
the risk of trading against inside information. The value of an issuing firm is private
information to the firm but the skills of underwriters to evaluate the values of the firms and to
disclose this information through the issue prospectus varies with their abilities. That is to say,
reputable underwriters are proficient at discovering the volatility of issuing firms’ value in
secondary market and these reputable underwriters are associated with lower risk offerings.
With less risk, there is less incentive to acquire information and there will be fewer informed
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investors. Since Carter and Manaster (1990) find out that more informed investors require a
higher return, consequently, prestigious underwriters are associated with IPOs that have poor
performance.
A third school holds the opinion that there is no direct relationship between
underwriter prestige and IPO performance. Logue et al. (2002) suggest that consideration of
underwriter reputation and marketing activities at the same time is important if proper
implications about the IPO issuing process and IPO performance are to be drawn. Their
finding reveals that long-term investor returns are more associated with aftermarket
underwriter activities than underwriter reputation, issue-date pricing, or premarket
underwriter activities. An issuing firm chooses reputable underwriter because the reputation
of an underwriter is an indicator of its ability in price stabilization activities. Thus,
underwriter reputation per se has no significant impact on the post-IPO stock returns after
accounting for the services provided by the underwriters.
As the literature review has presented so far, the effect of underwriter prestige on IPO
performance is quite controversial in Western literature and scholars cannot reach a consensus
on this issue. Therefore it is interesting to investigate this topic to see if China’s situation fit
into any of these categories or if it exhibits totally different behavior.
2.2. Hypotheses
Generally speaking, the positive side outweighs the other two sides based on the
literature review, so two hypotheses in support of the positive relationship between IPO
performance and underwriter prestige are developed in this research.
2.2.1. The Certification/Screening Hypothesis
Initially, the certification hypothesis derives from the literature on reputational
signaling. In Klein and Leffler’s (1981) work, a non-refundable investment is perceived by
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customers as a commitment to product quality and they demonstrate the conditions under
which the non-refundable expenditure can function to guarantee the quality of a firm’s equity.
The certification hypothesis is based on the assumption of information asymmetry between
insiders who are shareholders, and outsiders who are prospective subscribers to IPOs.
Services provided by investment banks act as a way to reduce information asymmetry in the
IPO market. According to Booth and Smith (1986), certification is a significant function
carried out by underwriters. By agreeing to underwrite an offering, high-quality investment
banks ‘lease’ the brand name, “certify” the quality of the issue and guarantee that the issue
price is consistent with inside information about the firm’s investors’ returns in the future.
Thus certification by a high-quality underwriter can guarantee the quality of an issuing
company and boost the demand for the issue.
Another related function performed by underwriter is screening IPO candidates and
discovering firm values. For instance, Michaely and Shaw (1994) claims that underwriter
quality lowers the need to underprice because the information asymmetry between
uninformed and informed investors is reduced. As discussed in Carter, Dark & Singh (1998),
underwriters’ ability of screening may be accountable for the superior performance of IPOs
marketed by high reputation underwriters. Therefore, with this line of reasoning, high quality
underwriters screen and certify IPOs with good business prospects, contributing to a positive
relationship between underwriter reputation and IPO returns over long-run period.
2.2.2. The Sociopolitical Shield Hypothesis
One vital and non-repeatable event during an organization’s life cycle is the
conversion from private to public ownership. Although an initial public offering provides
several benefits to firms that successfully go through the transition, the conversion also brings
about several costs and risks (Pollock, Porac, & Wade, 2004). However, valuable external
social capital that companies have access to can be used to mitigate the risk of failure. Social
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capital has been defined in different ways by various scholars in the social and organizational
sciences. Nevertheless, all of these definitions have two elements in common: (1) social
capital stems from the structure of relationships among participants in a network and (2) a
participant has the ability to access these networks or social-structural benefits (Coleman,
1988).
When an entity’s or product’s quality and characteristics are hard to determine, their
relationships with prestigious others can provide important signals to help reduce
uncertainties perceived by stakeholders (Podolny, 1994). There are two types of ties in such
context, internal and external ties. Internal ties are ties within organizations and they are
defined as "bonding" or "communal" forms of social capital, while external ties are defined as
"bridging" or "linking" forms of social capital.
To illustrate, one of the key external links an IPO firm has when going public is its tie
with the underwriter leading the IPO (Carter & Manaster, 1990; Pollock, Porac, & Wade,
2004). The lead underwriter works closely with the top management team, including lawyers
and auditors of an IPO firm, as well as with the Securities and Exchange Commission (SEC)
to guide the firm through the offering process (Husick & Arrington, 1998). One of the most
important functions of the lead underwriter of an IPO is to create a network of investors who
will become the IPO firm's initial shareholders. The relationships established by the
underwriter with these investors can influence the stability of these networks and the
aftermarket performance and survival probability of an IPO. More stable investor networks
can reduce the volatility of stock price and trading volume in the secondary market (Carter &
Dark, 1993; Ellis, Michaely, & O'Hara, 2000).
Under both hypotheses mentioned above, IPOs underwritten by prestigious underwriters
are associated with lower probability of failure.
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3. Methodology
3.1. Data and variables
The data used for this research comes from China Stock Market Accounting Research
(CSMAR) database of GTA Finance and Education Group. The sample contains 1376 IPOs
listed on the Shanghai Stock Exchange and the Shenzhen Stock Market during the period
1990-2005. Each firm is tracked until December 31, 2010 to determine if it continues to trade
or fails. 69 IPOs in the sample had been delisted by the end of the year 2010.
Detailed definitions of the variables are provided in Table 1. In this research, the long-run
performance of an IPO is measured by its survival. The dependent variable is a binary factor
that indicates whether an IPO is delisted (equals to 1) or is still listed (equals to 0) during the
period of observation. The independent variable of primary interest is underwriter prestige
which is measured by 3 proxies: the number of managing underwriters, market share of lead
underwriter and credit rating of lead underwriter. The estimated signs of the three proxies
should all be positive in accordance with the two hypotheses.
The first proxy for underwriter prestige is the number of managing underwriters (NU)
during the process of initial public offering. Corwin and Schultz (2005) find strong evidence
of information production by syndicate members. That is, more co-managers that are attracted
by the reputation of lead underwriter can result in more analyst coverage and additional
market makers following the offering, promoting market price and demand discovery.
Therefore, large NU is associated with good reputation of lead underwriter. This measure is
used by Dong, Michel and Pandes (2011) as a proxy for underwriter quality in their study for
long-run IPO performance.
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The second measure of this research is the market share (MS) of the lead underwriter.
In the process of initial public offering, the lead underwriter maintains the prospectus and its
name appears first in the tombstone. Megginson and Weiss (1991) are among the first to focus
on the relative market share of the underwriter. In the Megginson-Weiss (MW) measure, the
lead manager for each IPO is given full credit for the total amount underwritten. In Beneda’s
(2006) study on the performance and distress indicators of new public companies, underwriter
market share is used as a measure of underwriter quality as well. Due to data limitation in
China, this study applies Herfindahl index instead of the MW measure. Securities Association
in China (SAC) published the market share of China’s top 20 underwriters in 2006 which
totals 96.61%. While altogether the remaining 80 underwriters only account for 3.39% of the
market share, which is ignored in this study.
The last proxy for underwriter reputation is security-firm classification or rating (CR)
of the lead underwriter published by CSRC in July 2010. Underwriters are classified into five
big categories (A, B, C, D and E) and eleven sub-categories as shown in Table 1 based on the
following 6 aspects: adequacy of capital, corporate governance and compliance, dynamic risk
control, security of information system, customer protection, and transparency. Nevertheless,
CSRC emphasizes that this classification should not be used for commercial purposes like
advertising or marketing. It is assumed in this study that investors can refer to this publicly
available rating as underwriters’ reputation and quality. It is worth mentioning that the
classification only includes existing securities companies, thus the classification for
underwriters that went bankrupt before the year 2010 and underwriters that are not securities
companies (e.g. commercial banks) are denoted as not rated (CRO) in this research.
Apart from the three variables of underwriter reputation, a major characteristic of
China’s corporate governance structure is its highly concentrated equity structure. Most of the
listed firms in China are transformed from SOEs and the central government very often is still
the major shareholder. For example, average shareholding held by the PRC government in
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2001 was estimated at 60% (CFA Institute, 2007). Economists generally view government
ownership as being detrimental to corporate performance. For example, Shleifer and Vishny
(1998) show that private ownership is preferable to state ownership because the government
has a “grabbing hand” that extorts firms for the benefit of politicians and bureaucrats at the
expense of corporate wealth. However, Parker, Peters and Turetsky (2002) find that higher
levels of blockholder and insider ownership are positively associated with the likelihood of
firm survival. Thus, this study also investigates whether state ownership (STATE) affect the
survival profile of IPOs in China.
In terms of control variables, a large body of literature has provided evidence of the
significance of variables like firm age, offering size, IPO activity, and industry effect in
explaining long-run performance of IPOs. The first control variable included is LNAGE. The
age of a firm is suggested as a proxy for the risks of the IPO firm (Ritter, 1984). It is
reasonable that older firms are less risky and may have established reputations. The next
control variable is LNSIZE defined by the natural logarithm of gross proceeds, which is the
total number of shares offered during the IPO multiplied by the offering price. Size of the
offering has been considered as a proxy for the extent of information asymmetry regarding the
prospects of the IPO issuer. IPO firms raising higher proceeds at the offering are presumed to
have less uncertainty regarding their future prospects and, hence, are expected to perform
better (Jain and Kini, 2000). Larger offerings also provide IPO firms with more cash, which
can serve as a resource-based transformational shield following the IPOs (Fischer and Pollock,
2004). The third control variable in this research is initial return (IR). Grinblatt and Hwang
(1989) and Welch (1989) find out that IPO issuers use underpricing to signal their quality to
the investors. Hence, signaling models predict that initial return of an IPO or the degree of
underpricing should be positively associated with the firm’s aftermarket performance. On the
contrary, Ritter (1991) documents higher initial returns accompanying more evident long-run
underperformance for younger IPOs and interprets this finding as being over-optimism. Initial
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return is included in this research and is defined by the difference between closing price at the
day and offering price divided by offering price. Last but not least is the industry effect. EI
Hennawy and Morris (1983) used a dummy variable to describe industry and shown an
industry effect when predicting firm failure. Audretsch (1991) found that survival rates do
vary considerably across industries, and they are shaped by the conditions of technology and
demand underlying the industry. As Table 1 indicates, according to the CSRC industry
classification code (SIC), the sample contains IPOs from six industries namely
banking/financing, public/utilities, real estate, general, industrial and commercial respectively.
3.2. Regression model
Logit analysis is used in a multivariate setting to investigate the characteristics of Chinese
IPOs that went delisted afterwards. The logit model used in this study is:
LNSIZELNAGE
ICICICICICIR
STATECRBCRAMSNUDELIST
i
iiiiii
iiiiii
1312
11109876
543210
65432
αααααααα
αααααα
++++++++
+++++= (2)
DELIST, the dependent variable, is a dichotomous variable with the value equal to 1 if
the firm is delisted from the stock exchange. In addition to the proxies of underwriter
reputation (NU, MS, CRA and CRA), STATE represent the unique governance mechanisms
in China and IR, IC, LNAGE and LNSIZE represent the control variables of firm i as defined
in the section above. If the jth variable is effective in improving survivability of an IPO firm,
the coefficient αj is expected to be negative.
Two measures of goodness-of-fit will be used in this study to compare the logit models.
One is the fitted log-likelihood. Another metrics is Pseudo-R2, which is R2 generalized to
nonlinear models to measure goodness of fit using the likelihood function. We can see which
model fits better if that model has a larger Pseudo-R2.
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4. Empirical results and analysis
4.1. Descriptive statistics
Table 2 displays summary statistics for the sample. An IPO is brought to market by 5.4
underwriters on average and the maximum number of syndicate members is 44. Although the
market share of lead underwriter varies between 0 and 27.33%, the mean is only 3.4%. This
situation is the same for initial return, which has a big range (-0.8% to 338.7%) but a small
mean (3.02%). The mean of state ownership for IPO firms in China is 42.0%, suggesting that
ownership structure for Chinese SOEs is still concentrated even after IPO. As for dummy
variables, percentage of total sample for each category is provided. 5% of observed IPOs were
delisted from the market during the period of study. It is also observed that 68.5% IPOs are
underwritten by securities companies with credit rating A and only 0.1% IPOs are
underwritten by credit rating C companies. Moreover, in China, the majority of listed
companies come from the industrial sector which occupies a percentage of nearly 67%.
Table 3 presents the correlation matrix for the variables used in the model. As it can be
observed, within the three variables of main interest (NU, MS and CRA), the correlation is
positive between each pair since they all measure underwriter prestige in the same direction.
However, the correlation between MS and CRA is relatively large (0.41). The correlations
between LNSIZE and variables of main interest such as NU, MS, CRA and STATE are too
big to be ignored. The problem of potential multicollinearity would be considered in choosing
the regressors.
4.2. Logit Regression Results
4.2.1. Results for the whole sample
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Table 4 and Table 5 provide the estimation results for the Logit regression model. In
total, six models are run under two different settings: one includes all IPOs and the other
separates IPO into two groups by offering size. With all control variables introduced, Model 1
contains only one underwriter reputation variable NU, Model 2 only MS, and Model 3 only
CRA and CRB (CRC is not included since its group size is negligible while CRO is not
included due to multicollinearity). Model 4 considers all underwriter reputation variables: NU,
MS, CRA and CRB. It can be observed in Table 4 that NU is significant in both Model 1 and
Model 4 while MS or CRA or CRB never present evidence of significance.
As for the control variables, only LNSIZE shows great significance across Model 1
through Model 4. This may result from the relatively high correlations among lnSIZE and
other independent variables which have been observed in Table 3.
With increasing goodness-of-fit measured by Pseudo R2, the results for Model 1 to
Model 4 can be summarized as follows. Controlling for state ownership (STATE), initial
return (IR), industry effect (IC), firm age (LNAGE) and offering size (LNSIZE), we can
conclude only that number of managing underwriters (NU) exerts positively significant
impact on delisting risk (DELIST).
4.2.2. Results for sample sorted into small and large size groups
Because of the potential multicollinearity among lnSIZE and the proxies for
underwriter reputation, the full sample is sorted into two groups according to the sample
medium of LNSIZE. Model 5 only contains big IPOs while Model 6 small IPOs. The control
variable LNSIZE is this eliminated in Table 5 since the effect related to offering size is
already considered by sorting the sample into the big versus the small groups.
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The estimation results shown in Table 5 indicate that for different offering sizes,
different variables of main interest are significant in China’s securities market. For big IPOs,
only NU appears significant and the positive sign it carries indicates that IPOs issued by large
underwriter syndicates are associated with higher risk of delisting, while IR and LNAGE have
negatively significant effect on delisting probability for large IPOS. For small IPOs, only
STATE appears significant and the negative sign it carries indicates that IPOs with higher
government shareholdings are associated with lower risk of delisting.
4.3. Discussion
Our results of the significantly positive values of NU for big IPOs contradict the
findings of Dong, Michel & Pandes (2011) and Corwin & Schultz (2005). Traditionally, more
managing underwriters can provide an issuer more channels for the distribution of shares as
the sociopolitical shield hypothesis predicts in section 2.2. Sometimes, it is better to form a
syndicate to spread the risk simply because the offering size is so big. However, this line of
reasoning may not apply well to China’s stock market. One possible explanation may be that
there is a lack of mutual certification among underwriters and issuers in China. Instead, they
collude for mutual benefits (Xiao, 2012). Moreover, Jin, Wu and Chen (2003) suggest that the
relationship between underwriters and issuers are distorted in China because CSRC acts not
only as a regulator but also as a guarantor. The majority of Chinese underwriters have been
devoted to the ‘packaging’ of issuers for a long period of time. Nevertheless, they just provide
channels for floating while services like financial and management consultations are ignored.
Jin, Wu and Chen (2003) also state that different from mature market, China’s stock market
has just been developed for a short period of over 20 years. In the initial stage of development,
underwriters have homogenous market influence. Reputations will be formed only when the
market becomes relatively mature. Put it another way, underwriters in emerging markets like
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China are busy competing with each other for market share and they are not like underwriters
in mature markets that market IPOs with good quality to maintain their established reputation.
Thus, underwriters may be attracted by the large issue size and want to have a slice of the
cake. These underwriters are not concerned about their reputation since fighting for market
share seems more important under current circumstances. For the above reasons, an
underwriter syndicate may not exert its positive impact on IPO performance.
For the sample with small offering size, the negative relationship between the PRC
government stockholding and IPO hazard rate indicates the importance of government’s
commitment to the survivability of a privatized SOE in China. A potential interpretation is
that relationships or Guanxi between the business and the government may represent a way to
bypass laws and regulations through personal connections with government officials. Through
this relationship, special treatment is guaranteed (Braendle, Gasser and Noll, 2005). Our
finding is also consistent with Wang and Deng (2006) and Chen, Jiang, Liang and Wang
(2011). Wang and Deng (2006) empirically found state ownership reduces the likelihood of
financial distress for a listed firm in SHSE or SZSE since PRC government would try to
rescue the problematic SOEs even though they have gone public. Chen, Jiang, Liang and
Wang (2011) analyzed 201 instances of violation by Chinese listed firms during 1994-2008
and found that companies with a state-owned background are more likely to escape serious
punishment by the CSRC. One possible reason may be that the CSRC does not apply the law
strictly to avoid colliding with the government goal which SOEs may help to achieve, such as
employment.
5. Conclusions and future research
In conclusion, this research focuses on the sample period of 1990 to 2005 and aims to
examine whether underwriter prestige has an explanatory effect on the failure of an IPO,
- 20 -
particularly A-Shares in China under two hypotheses, certification/screening hypothesis and
sociopolitical shield hypothesis. Literature review reveals that the effect of underwriter
prestige on IPO performance is quite controversial in Western literature. But generally
speaking, the positive side outweighs the other two sides.
By using delisting as an indicator to measure financial distress of IPO firms, this research
demonstrates that western literature can only partially explain the situation in China. The
independent variable of primary interest is underwriter prestige which is measured by number
of managing underwriters, market share of lead underwriter and credit rating of lead
underwriter. Besides, there are one governance variable and four control variables in the
research namely STATE, lnAGE, lnSIZE, IR (initial return) and IC (industry code). Logit
model is applied to analyze the data. Two metrics, the fitted Log likelihood and Pseudo-R2 are
used to compare the two models.
The main finding of this paper is that for different IPO sizes, different factors appear
important in China’s securities market. The significantly negative values of STATE in the
small size group are consistent with the Chinese literature that IPO firms controlled by PRC
government are less likely to delist. On the contrary, the significantly positive values of NU in
the large size group contradict the hypotheses derived from western literature, indicating that
IPOs brought to market by large underwriter syndicate are more likely to fail. The main
account for this result may be that in the initial stage of development, underwriters in China
are not concerned about their reputation.
However, the research has certain limitation with regard to one of the proxies for
underwriter reputation, the market share of China’s top 20 underwriters in 2006 is employed
and it is assumed that the market share has not fluctuated over the period of observation.
Carter, Dark & Singh (1998) points out that the Carter and Manaster (CM) system is more
appropriate for measuring underwriter rankings. The CM system reflects the company an
- 21 -
underwriter keeps and is analogous to the starring order appearing in Hollywood's billboards
because the measure uses underwriters' relative placements in stock offering "tombstone"
announcements. However, the problem for implementation is that the compilation of the CM
measure is quite tedious because each tombstone has the potential to impact the order of each
underwriter's relative position. Moreover, it is not feasible to collect the "tombstone"
announcements for all listed firms at the moment of the completion of this paper either.
Further research on this topic may try CM measure to see if different results can be obtained.
The implication of this research is threefold. For investors, different factors should be
paid close attention to according to IPO’s size when investing. Big size IPOs underwritten by
fewer managing underwriters and small size IPOs backed-up by high state ownership have a
lower delisting risk. For issuers, an underwriter syndicate does not necessarily guarantee the
prospect of an IPO in the context of China’s stock market. Market share is not a reliable
indicator for underwriter reputation either. Lastly, the implication for regulators is that a more
complete and strict delisting mechanism needs to be set in order to promote market efficiency.
ST stocks warned several times by CSRC would long be delisted if they were subject to
regulations in developed markets. Sponsors, who should bear legal liability of an offering,
should play his/her positive role in issuing process as well. CSRC can also set up rules to
forbid the dual roles of investment companies as underwriter and sponsor at the same time.
- 22 -
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Table 1. Definition of variables
Explanation Unit Operationalized definition
DELIST Delist _ A binary variable which is equal to 1 if the firm is delisted, or equal to 0 if not
NU Number of managing underwriters
_ Number of managing underwriters in an IPO
MS Market share of lead underwriters
percent Market share of lead underwriters published by SAC in 2006
CR Credit rating of lead underwriters
_ Dummy variables based on data published by CSRC in 2010 CRA= credit rating is AAA, AA or A CRB= credit rating is BBB, BB or B CRC= credit rating is CCC, CC or C CRO= credit rating is D or E
STATE State ownership Ratio of total shares held by the state, which includes PRC government as well as state-controlled legal person shareholdings, right after IPO
LNAGE Firm age Days Logarithm of the age of the firm (in days) at the offering date
LNSIZE Size of firm Ten thousand RMB
Logarithm of (Offering price X offering size)
IR Initial return of IPOs
Percent (Closing price at the day-offering price) / (Offering price)
SIC Industry code of IPOs
_ Dummy variables based on the one-digit industry classification code from CSRC IC1= banking/financing IC2= public/utilities IC3= real estate IC4= general IC5= industrial IC6= commercial
Table 2. Summary statistics for the sample (N=1376)
Panel A.
Continuous Variable Mean Std. Dev. Min Max NU 5.44 4.40 1.00 44.00 MS 3.40 5.66 0.00 27.33 STATE 0.42 0.27 0.00 0.94 IR 3.02 15.07 -0.80 338.70 AGE 1023.72 981.01 2.00 5488.00 SIZE 38689.81 75788.77 40.00 1181600.00
Panel B.
Dummy variable Total % of total IPOs DELIST 69 5.0% CRA 943 68.5% CRB 67 4.9% CRC 1 0.1% CRO 365 26.5%
Subtotal 1376 100.0% IC1 9 0.7% IC2 147 10.7% IC3 72 5.2% IC4 122 8.9% IC5 923 67.1% IC6 103 7.5%
Subtotal 1376 100.0%
Table 3. Table of correlations (N=1376)
NU MS CRA CRB CRC CRO STATE IR IC1 IC2 IC3 IC4 IC5 IC6 LNAGE LNSIZE
NU 1
MS 0.16 1
CRA 0.12 0.41 1
CRB 0.00 -0.13 -0.33 1
CRC -0.02 -0.02 -0.04 -0.01 1
CRO -0.12 -0.36 -0.89 -0.14 -0.02 1
STATE 0.19 0.16 0.08 -0.04 -0.01 -0.06 1
IR -0.12 -0.03 -0.04 0.00 -0.01 0.04 -0.03 1
IC1 0.12 0.01 -0.02 -0.02 0.00 0.03 -0.03 -0.01 1
IC2 0.06 0.08 -0.02 -0.01 -0.01 0.03 0.01 -0.02 -0.03 1
IC3 -0.01 -0.05 -0.02 0.02 -0.01 0.01 0.00 0.00 -0.02 -0.08 1
IC4 -0.09 -0.06 -0.05 0.02 -0.01 0.04 -0.16 0.06 -0.03 -0.11 -0.07 1
IC5 0.05 0.02 0.06 -0.01 0.02 -0.07 0.10 -0.02 -0.12 -0.49 -0.34 -0.45 1
IC6 -0.09 -0.03 -0.01 -0.01 -0.01 0.02 -0.01 0.00 -0.02 -0.10 -0.07 -0.09 -0.41 1
LNAGE -0.04 -0.05 0.03 0.02 0.02 -0.05 -0.32 0.09 0.05 0.00 0.01 0.06 -0.07 0.03 1
LNSIZE 0.62 0.19 0.20 0.00 0.00 -0.21 0.23 -0.39 0.07 0.05 -0.04 -0.15 0.13 -0.11 -0.12 1
Table 4. Logit Analysis Results – All IPOs
Independent variable
Expected sign
Model 1 NU only
Model 2 MS only
Model 3 CR only
Model 4 All
Estimate (Chi-square)
Estimate (Chi-square)
Estimate (Chi-square)
Estimate (Chi-square)
Intercept -10.6509 (-0.02)
-12.3541 (-0.01)
-12.4815 (-0.01)
-10.7806 (-0.02)
NU − 0.0800 (2.35)**
0.0800 (2.33)**
MS − 0.0005 (0.02)
0.0105 (0.00)
CRA − -0.1824 (-0.67)
-0.1923 (-0.64)
CRB − -0.7258 (-0.96)
-0.7213 (-0.95)
STATE + -0.7225 (-1.46)
-0.6229 (-1.26)
-0.6230 (-1.27)
-0.7242 (-1.45)
IR -0.0113 (-0.85)
-0.0085 (-0.69)
-0.0081 (-0.66)
-0.0109 (-0.82)
IC2 12.6737 (0.02)
13.0066 (0.01)
13.0662 (0.01)
12.7418 (0.02)
IC3 12.4719 (0.02)
13.8157 (0.01)
12.8818 (0.01)
12.5484 (0.02)
IC4 13.2196 (0.02)
13.5428 (0.01)
13.6143 (0.02)
13.3006 (0.02)
IC5 12.2301 (0.02)
12.5377 (0.01)
12.6095 (0.01)
12.3120 (0.02)
IC6 12.3624 (0.02)
12.6380 (0.01)
12.7021 (0.01)
12.4338 (0.02)
LNAGE − -0.0728 (-1.14)
-0.0683 (-1.07)
-0.0636 (-0.99)
-0.0682 (-1.06)
LNSIZE − -0.4507 (-3.08)***
-0.2729 (-2.26)**
-0.2545 (-2.08)**
-0.4326 (-2.93)***
No. of IPOs 1376 1376 1376 1376
Chi-square for -2 log likelihood ratio
(26.86)*** (22.19)** (23.44)** (28.12)***
Pseudo R2 0.0491 0.0405 0.0428 0.0514
The dependent variable is DELIST. ***, **, * indicate significance level at 0.01, 0.05, and 0.10 respectively. CRO and IC1 are not included because of collinearity.
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Table 5. Logit Analysis Results – Big vs. Small IPOs
Independent variable
Expected sign
Model 5 Big IPOs (SIZE > median)
Model 6 Small IPOs (SIZE ≤ median)
Estimate (Chi-square)
Estimate (Chi-square)
Intercept -16.5347 (-0.01)
-14.1214 (-0.02)
NU − 0.0760 (2.36)**
-0.1100 (-1.19)
MS − -0.0220 (-0.60)
-0.0159 (-0.32)
CRA − 1.6909 (1.60)
-0.4814 (-1.31)
CRB − Omitted -0.4095 (-0.53)
STATE + -0.3664 (-0.37)
-1.0567 (-1.70)*
IR -1.0892 (-2.67)***
-0.0082 (-0.52)
IC2 14.0205 (0.01)
12.2134 (0.02)
IC3 Omitted 12.4252 (0.02)
IC4 14.5588 (0.01)
12.7803 (0.02)
IC5 13.6240 (0.01)
11.7240 (0.02)
IC6 14.2410 (0.01)
11.7239 (0.02)
LNAGE − -0.3026 (-2.60)***
0.0874 (0.97)
LNSIZE Not included in the model
Not included in the model
No. of IPOs 619 = 688-69 688
Chi-square for -2 log likelihood ratio
(27.22)*** (22.41)**
Pseudo R2 0.1484 0.0644
The dependent variable is DELIST. ***, **, * indicate significance level at 0.01, 0.05, and 0.10 respectively. CRO and IC1 are not included because of collinearity. CRB and IC3 are omitted because of estimability in Model 5.