Leader-member Exchange Social Comparison and Employee
Voice Behavior: An Empirical Study based on Multiple
Linear Regression Model
Zhiling Wang
a
and Mingjian Zhou
b
School of Economics and Management, Harbin Institute of Technology Shenzhen, Shenzhen, China
Keywords: Leader-Member Exchange Social Comparison, Organizational-based Self-Esteem, Team Differential
Atmosphere, Employee Voice Behavior.
Abstract: In the context of Chinese culture, employee voice behavior is confronted with the awkward situation of the
contradiction between individual interests and organizational interests. This paper used SPSS and AMOS to
process the questionnaire data, and explored the relationship between leader-member exchange social
comparison and employee voice behavior by establishing multiple regression model and structural equation
model. The results show that leader-member exchange social comparison is positively correlated with
employee voice behavior. This study enriches the leader-member exchange theory and provides theoretical
support for the enterprise management mode reform in the modern market environment.
1 INTRODUCTION
After entering the 21st century, the rapid
development of science and technology makes the
environment facing enterprises more dynamic. In
such a complex and changeable dynamic
environment, enterprises must maintain the flexibility
and innovation of the organization if they want to
continue to develop. This process not only depends
on the strategic vision and decisiveness of managers,
but also on the suggestions of all employees of the
organization (Morrison 2011). Many studies have
shown that the expression of rationalization
suggestions and opinions by employees can enhance
the creativity of individuals and teams, and also
improve the operating performance of organizations
(Sherf et al. 2018; Deng et al. 2018). However, in the
context of Chinese culture, employee voice behavior
is confronted with the dilemma of contradiction
between organizational interests and individual
interests. Although employee voice behavior can
benefit the organization and the leader, there are
certain risks for the speaker, such as being regarded
by the leader as a challenge to authority and affecting
the career development of the employee (Fuller et al.
a
https://orcid.org/0000-0002-5790-8074
b
https://orcid.org/0000-0001-9395-9656
2015). Therefore, current organizational behavior
researchers are more concerned about how to
encourage employees' voice behavior.
Voice behavior refers to the behavior that
employees actively put forward reasonable
suggestions and ideas to the organization in order to
improve the operating performance of the
organization or in view of the problems existing in the
organization (Zhan et al. 2016). Previous studies have
shown that organizational context is an important
antecedent of employee voice behavior. As the main
object of employee voice behavior and the owner of
the right to reward and punish, leaders undoubtedly
have an important influence on employee voice
behavior (Detert & Burris, 2007). Scholars also
carried out some theoretical and empirical studies,
which confirmed that leader-member exchange,
inclusive leadership, management openness,
emotional leadership and etc have an influence on
voice behavior (Dyne et al., 2013; Qi et al., 2019; Xie
et al., 2020). It can be seen from literature review that
researches on the influence of leader-member
exchange (LMX) on employee voice behavior mostly
focus on the absolute value of LMX, while according
to social comparison theory, employees will obtain
152
Wang, Z. and Zhou, M.
Leader-member Exchange Social Comparison and Employee Voice Behavior: An Empirical Study based on Multiple Linear Regression Model.
DOI: 10.5220/0011344300003437
In Proceedings of the 1st International Conference on Public Management and Big Data Analysis (PMBDA 2021), pages 152-157
ISBN: 978-989-758-589-0
Copyright
c
2022 by SCITEPRESS Science and Technology Publications, Lda. All rights reserved
self-related information from the comparison with
colleagues to obtain their own cognition, especially
their own social status. This perception of relative
position will affect the organizational self-esteem of
employees. According to social cognition theory, this
kind of organization-based self-esteem enables
employees to develop a positive attitude and do more
things that are good for the organization outside of
their job description. Therefore, this paper takes
leader-member exchange social comparison
(LMXSC) as the independent variable, organization-
based self-esteem(OBSE) as the mediating variable,
and team differential atmosphere(TDA) as the
moderating variable to explore its influence
mechanism on employee voice behavior (the research
model is shown in Figure 1)
Figure 1: Research model
2 THEORETICAL
BACKGROUND AND
HYPOTHESIS
2.1 LMXSC and Employee Voice
Behavior
Voice behavior refers to the behavior of employees
who take the initiative to put forward their own ideas
or suggestions in order to improve organizational
efficiency. Liang et al. (2012) divided it into
Promotive Voice and Prohibitive Voice. Promotive
voice behavior means that employees express new
ideas or suggestions that are helpful to the
development of the organization. Prohibitive voice
behavior refers to that employees express their
concern about the wrong working style and
leadership style. The former focuses on the future of
the enterprise and provides innovative ideas for the
development of the enterprise, while the latter
focuses on the present and aims to correct the existing
problems of the enterprise to avoid worsening. Voice
behavior, to some extent, is a challenge to the status
quo of the organization by employees, reflecting their
sense of responsibility and attitude (Liang et al.
2019). Based on social exchange theory, LMX theory
holds that leaders tend to establish high-quality LMX
with some members, give them sufficient trust, and
make them feel obligated to return, thus generating
voice behavior, which is supported by a large number
of empirical studies.
However, these studies treated the LMX in
isolation. In the leader-member exchange situation,
members are task related and communicate with each
other, which provides effective social information for
individual self-cognition. At the same time, LMX is
regarded as a limited and scarce resource within a
team, which leads to LMX competition among
members and easily triggers individuals to conduct
social comparison to define their relative social
position and form leader-member social comparison
(LMXSC).
Leader-member exchange social comparison
(LMXSC) is an extension of leader-member
exchange (LMX), which compares the mean value of
employee LMX and team LMX, reflecting their
relative social position in the team. Its theoretical
basis is social comparison theory, which holds that
individuals search for self-related information by
comparing with others on certain characteristics, and
finally obtain self-knowledge and discover self-
reality, the special representative is the fact of relative
social status (Festinger 1954, Wood 1996). Society
exists widely in human society and is deeply
embedded in organizational teams (Greenberg et al.
2007). As for the work team, subordinates under the
same leader share some common practices,
experiences and experiences in daily interaction, and
tend to choose colleagues to compare and evaluate
themselves (Hu&Liden 2013). Furthermore, a
Leader-member Exchange Social Comparison and Employee Voice Behavior: An Empirical Study based on Multiple Linear Regression
Model
153
number of studies have shown that self-evaluation
generated by social comparison is also a motivating
factor, which can affect individual attitudes and
behaviors. Therefore, different from the sense of
exchange and reciprocity generated by LMX,
LMXSC, as a member of the self-recognition formed
in team comparison, can also be transformed into a
motivating factor to promote employee voice
behavior. When members have high LMXSC, he will
feel relative to the other employees, he had led more
support and trust, this trust is not only close to the
psychological distance between the higher and lower,
also can strengthen the information sharing between
the two sides, helps in emotional interaction with staff
and working on, and then promote the staff
recommendations. To sum up, this paper assumes:
H1:LMXSC has a positive impact on employee
voice behavior.
2.2 The Mediating Role of
Organizational Self-esteem
Organization-based self-esteem (OBSE) was
proposed by Pierce, Gardnr and Cummings et al.
(Pierce et al. 1989) on the basis of the concept of self-
esteem, who defined organizational self-esteem as:
The degree to which organization members believe
that roles in the organizational context can meet their
needs. Organization-based self-esteem reflects the
self-perceived value of an employee as a member of
a particular organization. Employees with high
organization-based self-esteem felt that they were
important and valuable to the organization, while
those with low organization-based self-esteem felt
that they were essential and worthless. Based on
social cognition theory, some scholars believe that
employees with higher organization-based self-
esteem tend to have more positive psychological
cognition, which leads to more positive behaviors (Yu
& Wang 2017). Because direct leaders or supervisors
control the distribution of resources and power, they
are usually regarded as agents of the organization
(Levinson 1965). Therefore, in some studies on
organization-based self-esteem, leadership behaviors
or characteristics are considered to have an important
influence on organization-based self-esteem.
Especially when leaders establish high-quality
relationships with their subordinates, their sense of
value in the organization will be enhanced (Lind et al.
2000), thus helping to enhance their organization-
based self-esteem.
As mentioned above, subordinates with higher
organization-based self-esteem will show more
positive behaviors, such as employee voice behavior.
Based on the above logic, when employees think that
they have a higher LMX than other members of the
team, they will feel that their value in the organization
is confirmed, and their organization-based self-
esteem will be enhanced. Once an employee has a
high level of organization-based self-esteem, he will
naturally adjust his own behavior to maintain the
level of organization-based self-esteem (Wilson etal.
2018) and participate more actively in all kinds of
activities that are spontaneous and beneficial to the
organization (Mayer et al. 2017). Expect to continue
to be recognized and appreciated by leaders.
Meanwhile, based on the theory of cognitive
dissonance, individuals often act in a way consistent
with their own cognition in order to avoid cognitive
dissonance (Festinger 1957). Therefore, employees
with high organization-based self-esteem will exhibit
behaviors that match their own value, and voice
behavior is just a specific behavior to prove their
value and ability in the team. Based on the above
analysis, this paper proposes the following
hypotheses:
H2: Organization-based self-esteem plays a
mediating role in the relationship between LMXSC
and employee voice behavior.
2.3 The Moderating Effect of Team
Differential Atmosphere
Team differential atmosphere, developed from the
differential pattern proposed by Taiwan scholar Fei
Xiaotong, refers to the degree of difference in the
density of the relationship between team members
around the team leader (Liu et al. 2009). Liu Jun et al.
(2009) believe that team differential atmosphere is a
relative concept generated by comparison, but it
generally does not rely on subjective comparison, but
depends on the differentiated treatment of individual
relationships by the team resource controller's
evaluation of affinity, loyalty and talent. The size of
such differentiation is represented at the team level.
There may be two scales of strong and weak
differential atmosphere. The stronger the difference
atmosphere is, the higher the team members perceive
the differential treatment by the team leader.
In a team with a strong atmosphere of difference,
it means that the leader treats the members differently
and forms an obvious "circle" within the team. The
relative position of high LMXSC members in the
team is more significant, which can strengthen the
psychological advantage transformed by social
comparison, and thus improve the perception of self-
worth. For low LMXSC members, the identity of
"outsiders" makes them doubt the value of self in the
PMBDA 2021 - International Conference on Public Management and Big Data Analysis
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organization and produce lower organizational self-
esteem. In the atmosphere of the weak group of
difference, often means that the resources of the team
members to get on the nature and quantity difference
is small, the rights and status differences between
team members is not obvious, even if high LMXSC
members think relative position is higher than most
people, but it is not very obvious, will weaken the
psychological advantage due to social comparison,
And then reduce the influence of LMXSC on
organizational self-esteem. Therefore, based on the
above analysis, this paper proposes the following
hypotheses:
H3: Team difference atmosphere has a positive
moderating effect on the impact of LMXSC on
organization-based self-esteem. That is, the stronger
the differential atmosphere, the greater the impact of
LMXSC on organization-based self-esteem.
3 MODEL DESIGN
To test the above hypotheses in the paper, several test
models are constructed.
For the hypotheses 1, the test models are
constructed as:
PV
1
T+1
= β
0
1
LMXSC
T
+ Controls + ε (1)
PV
2
T+1
= β
0
1
LMXSC
T
+ Controls + ε (2)
For the hypotheses of mediating role of OBSE
between LMXSC and employee voice behavior, the
test models are constructed as:
OBSE
T
= β
0
1
LMXSC
T
+ Controls + ε (3)
PV
1
T+1
= β
0
1
PV
1
T
2
LMXSC
T
+
β
3
OBSE
T
Controls + ε (4)
PV
2
T+1
= β
0
1
PV
2
T
2
LMXSC
T
+ β
3
OBSE
T
Controls + ε (5)
For the hypotheses of moderating role of TDA
between LMXSC and OBSE, the test models are
constructed as:
OBSE
T
= β
0
1
LMXSC
T
2
TDA +
β
3
LMXSC
T
*TDA + Controls + ε (6)
4 CONCLUSION AND
DISCUSSION
4.1 Research Conclusions
Based on social comparison theory and social
cognition theory, we find that LMXSC positively
affects organizational self-esteem and employee
voice behavior. Organizational self-esteem has a
significant positive effect on employee voice
behavior. Organizational self-esteem plays a partially
mediating role in the influence of LMXSC on
employee voice behavior. There is a positive
moderating effect between LMXSC and
organizational self-esteem.
4.2 Theoretical Significance
This study has the following theoretical significance:
First, existing LMX theories basically deal with LMX
in isolation, but LMX does not exist in isolation, and
its scarcity is easy to cause competitive behaviors
among employees and social comparison to form
LMXSC. This paper discusses the influence
mechanism of LMXSC on voice behavior, broadens
the interpretation range of LMX theory and deepens
the research content of LMXSC theory. Secondly,
based on social comparison theory and social
cognition theory, this study focuses on the indirect
impact of LMXSC on employee voice behavior
through organizational self-esteem in the context of
Chinese organizations, deepening and expanding the
theoretical research of LMXSC. Thirdly, LMX
belongs to the individual-level construct, while
LMXSC belongs to the individual-level construct
within the team. This study found that LMXSC has a
stronger impact on employees' organizational self-
esteem in a strong team order atmosphere. From the
theoretical perspective, this paper discussed the
multi-level impact path of LMX phenomenon on
organizational self-esteem, and confirmed the multi-
level characteristics of LMX theory.
4.3 Significance of Management
Practice
This study has guiding significance for management
practice: First, leaders should differentiate LMX
relationships as far as possible, and construct the
social comparison process of key members in
different situations to conduct self-evaluation and
obtain social self-concept, and finally stimulate work
enthusiasm. If a leader treats all subordinates equally,
Leader-member Exchange Social Comparison and Employee Voice Behavior: An Empirical Study based on Multiple Linear Regression
Model
155
it will frustrate the work enthusiasm of key members
and cause a distant relationship between everyone
and the leader, which may affect the voice behavior
of employees. However, LMX differentiation will
cause team conflict and destroy team integration (Li
& Liao 2014). Therefore, leaders should
appropriately differentiate LMX. Second, the
information conveyed by leaders may influence
employees' judgment of their own value to the
organization. Therefore, leaders can express their
trust and authorization to subordinates through
various channels, improve the level of organizational
self-esteem of team members, and thus promote more
proactive behaviors of subordinates. Thirdly, leaders
should constantly improve the level of knowledge
and employment, and allocate resources and power
according to working ability. If employees with
different abilities perceive the same LMXSC,
although the self-worth of employees can be
improved, the improvement range is obviously
different.
4.4 Limitations
First, the use of questionnaire survey is likely to
produce homologous bias; Second, differential order
patterns are common in Chinese organizational
contexts, while other moderating variables may exist
in other contexts. Third, there may be a limit to
sample size.
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