key: cord-0945642-up22s2o4
authors: Zhao, Guolong; Luan, Yuxiang; Ding, He; Zhou, Zixiang
title: Job Control and Employee Innovative Behavior: A Moderated Mediation Model
date: 2022-05-06
journal: Front Psychol
DOI: 10.3389/fpsyg.2022.720654
sha: 184352a63d95d6153c60668e0572d8c73f7dac31
doc_id: 945642
cord_uid: up22s2o4

The revolution of self-management and organizational democracy is gaining momentum with the development of new technologies. How to stimulate high employee innovation behavior is critical to an organization’s success. In this study, we built and verified a theoretical model to explore the effect of job control (JC) on employee innovative behavior (EIB), the mediating effect of creative self-efficacy (CSE), and the moderating effect of mindfulness (MF), based on the self-determination theory (SDT). For this quantitative study, a 31-item questionnaire was used to collect data from five Internet companies with 329 Chinese employees. AMOS 24.0 software was used to calculate CFA. SPSS26.0 software was used to calculate means, standard deviations, correlations, and regression analysis. The results indicate that a moderated mediation model among JC, CSE, EIB, and MF is supported. Further, JC was positively related to EIB via CSE. Moreover, MF moderated the relationship between JC and EIB and the mediating role of CSE.

With the development of the Internet, such as the Internet of Things (IoT), artificial intelligence (AI), and other new technologies, organizations are increasingly facing an uncertain, ambiguous, and complex external competitive environment. Dehumanizing, mechanistic, or countervailing authoritarian leadership is facing many challenges, which urgently prompt organizations to respond quickly and innovate actively. If an organization wants to survive and develop, it must constantly innovate. As a result, it is becoming more and more important for organizations to cultivate, develop, and utilize the innovative potential of employees. Individual innovation behavior is critical to an organization's success (de Jong and den Hartog, 2010) . In recent years, enterprises represented by Internet companies have adjusted their organization structure, gradually formed a flat management mode, and given employees more control over their work to encourage employees to innovate.

To some extent, the revolution of self-management and organizational democracy conform to the management trend of encouraging employee innovation. Employee innovative behavior, defined as "the new ideas and methods in products and processes generated by employees based on existing conditions, " which includes the generation of new ideas and the completion of those new ideas (Scott and Bruce, 1994; Janssen et al., 2004; Stashevsky et al., 2006) , is very important for organizational innovation (Su et al., 2019) .

Scholars have paid a lot of academic attention to researching the antecedents of EIB, drawing on different theories. SDT (Ryan and Deci, 2000b; Deci and Ryan, 2014; Deci et al., 2017) may be the most widely used theory that explains the antecedents of EIB. SDT argues that when people are intrinsically motivated, they are creative and productive Ryan, 2000, 2010; Deci et al., 2017) . Drawing on SDT, many constructs could influence EIB, such as intrinsic motivation (Zhang and Bartol, 2010; Yidong and Xinxin, 2013; Su et al., 2020) , psychological empowerment Sarkar, 2012, 2019; Schermuly et al., 2013) , and job autonomy (Dhar, 2016; Giebels et al., 2016; Lee et al., 2021) . These constructs are all related to the need for autonomy, which is the core construct of SDT Ryan, 2000, 2014; Deci et al., 2017) . Job control refers to employees' perceived ability to exert some control over their work environment to make it more rewarding and less threatening (Bond and Flaxman, 2006) , which seems to also affect the need for autonomy.

However, there is no evidence that job control can promote EIB. In addition, mindfulness (Brown and Ryan, 2003) and creative self-efficacy (Malik et al., 2015) may also influence innovative behavior drawing on SDT. This study aimed to examine the mediating roles of CSE and the moderating roles of MF in the relationship between JC and EIB. We built a moderated mediating model concluding JC, MF, CSE, and EIB. To test our model, we used a total of 329 samples from Internet companies in which innovation is very crucial.

The structure of the study refers to the mainstream literature format Rasool et al., 2021) . This article is organized as follows. Section 2 presents the SDT theory and hypotheses development, Section 3 presents the research methods, and Section 4 explains the statistical analysis of this study. Section 5 presents the discussion, and Section 6 explains the concluding remarks. Finally, the final section of this study presents the limitations as well as future research directions.

Self-determination theory argued that there are three types of basic psychological needs: the need for autonomy, competence, and relatedness (Deci and Ryan, 2000; Ryan and Deci, 2000a; Deci et al., 2017) . The need for autonomy refers to the need to be the origin of their behaviors and choices; the need for competence means the need to be competent, effective, and masterful; and the need for relatedness implies the need to experience a sense of meaningful connection with at least some other people (Deci and Ryan, 2000; Ryan and Deci, 2000a; Deci et al., 2017; Sheldon and Prentice, 2019) . SDT argued that when basic psychological needs are met, people are likely to be intrinsically motivated (Deci and Ryan, 2010; Deci et al., 2017) .

Intrinsic motivation is a type of motivation based on people's natural interest in various activities that provide novelty and challenge (Deci and Ryan, 2010) , which is the most important concept of SDT. When people are intrinsically motivated, they are more creative and productive (Deci and Ryan, 2010; Deci et al., 2017) . Drawing on SDT, scholars tried to find different constructs to fulfill the basic psychological needs.

Job control may be a potential predictor of EIB. JC reflects employees' perceived ability to exert some influence over their work environment (Bond and Flaxman, 2006) . JC includes timing control and method control (Jackson et al., 1993; Bond and Flaxman, 2006) . Timing control refers to the individual's ability to determine the scheduling of their work behavior, whereas method control refers to individual choice in how to carry out given tasks (Jackson et al., 1993) . If people can control time and choice when they behave, they behave autonomously; they control their own behavior rather than being controlled by the environment. As a result, the need for autonomy is satisfied. According to SDT (Deci and Ryan, 2000; Deci et al., 2017) , when the need for autonomy is satisfied, people are intrinsically motivated and in turnbecome more creative and productive. Previous studies have provided evidence that the need for autonomy is positively related to EIB (Battistelli et al., 2013; Orth and Volmer, 2017; Slåtten et al., 2020) . Thus, we propose the following hypothesis:

Hypothesis 1: Job control will positively influence employee innovative behavior.

Creative self-efficacy is a specific form of self-efficacy that refers to an individual's belief in their ability to creatively complete tasks and achieve creative results (Tierney and Farmer, 2002) . CSE is a core concept derived from selfefficacy theory (SET) (Sweet et al., 2012) , which argues that people do what they do because they believe they can. SDT and SET are well aligned because they are based on the ideology that humans are agents of their actions (Sweet et al., 2012) . Interestingly, SDT also has a concept called the need for competence, which means they need to be competent, effective, and masterful. Fulfilling the need for competence also motivates people (Ryan and Deci, 2000b; Sheldon and Prentice, 2019) . The degree of freedom of action in the workplace (job control) may affect the degree of availability of resources that support the fulfillment of competence (Karanika-Murray et al., 2017) .

Specifically, the need for autonomy may support the need for competence. SDT posits the following causal sequence: autonomy support → changes in perceived competence → changes in intrinsic motivation (Guay et al., 2001) . JC will influence perceived competence, the fulfillment of which fosters purpose and self-regulation (Karanika-Murray et al., 2017) . According to the definition of CSE (Tierney and Farmer, 2002) , CSE reflects perceived competence. In addition, previous studies have shown that CSE is positively related to EIB (Michael et al., 2011; Su et al., 2019) . In sum, we argued that CSE mediates the relationship between JC and EIB. Thus, we propose the following hypothesis:

Hypothesis 2: Creative self-efficacy will mediate the positive impact of job control on employee innovative behavior.

Mindfulness is purposefully and non-judgmentally paying attention to the present moment (Giluk, 2009 ), which is defined as "keeping one's consciousness alive to the present reality" (Hanh, 1976) . Brown and Ryan (2003) argued that this mindful capacity varies within individuals because it can be sharpened or dulled by a variety of factors. Being mindful means paying close attention to and being aware of what is happening in the present moment (Schultz et al., 2014) . Ryan and Deci (2017) argued that MF facilitates greater autonomy and integrated selfregulation. When the need for autonomy is satisfied, people become intrinsically motivated. People with a high level of mindfulness would like to fulfill the need for autonomy because they feel that they can control their behaviors and can be self-determined at all times. More specifically, we argued that people with high levels of mindfulness would strengthen the relationship between JC and EIB. A survey by Schultz et al. (2014) provided evidence that MF moderated the relation between work climate and psychological need satisfaction. Thus, we propose the following hypothesis:

Hypothesis 3: MF will moderate the influence of JC on EIB, such that the influence will be more positive when an employee has a high level of MF and is less positive when an employee has a low level of MF.

Drawing on hypothesis 2 and hypothesis 3, we expect that MF could also moderate the mediating effect of CSE in the relationship between JC and EIB. Specifically, the indirect influence of CSE on JC and EIB will be stronger when MF is higher. Taken together, we put a conceptual model (see Figure 1 ).

A quantitative research approach was used in this study. The online survey method (Enterprise WeChat) was used for data collection. The reasons for online data collection were as follows: first, during the COVID-19, there was an increase in the use of an online office in the IT industry ; second, it is a low-cost method of data collection; and third, it is very convenient and comfortable for internet employees to answer online surveys. Hence, an online survey is ideal for data collection in this study. The study was cross-sectional in nature and was based on a convenience sample. For survey analysis, authors must first design the research instrument to collect the data (Rasool et al., 2019 (Rasool et al., , 2020 .

In this study, we designed a questionnaire for data collection, and the constructed hypotheses served as the foundation (Rasool et al., 2019) . The questionnaire of key variables comprised 26 items scored with a five-point Likert scale (1 = strongly disagree to 5 = strongly agree). Prior to the final data collection, the questionnaire's reliability and validity were checked by two academic professors, five Ph.D. students, and 10 professionals, all of whom had sufficient knowledge of the research objectives.

Finally, some recommended changes were made to modify the instrument to meet the objectives.

Data were collected from employees working in five Internet companies in China's capital city of Beijing. Before data collection, we informed respondents that the confidentiality of their responses was assured and that the information collected would only be used for research purposes. Furthermore, through Enterprise WeChat and emails, we distributed 400 questionnaires among senior managers, middle-level managers, and administrative staff and received a total of 329 useable responses.

Since the original scales were written in English, we invited two Ph.D. candidates to translate all items into Chinese and then back into English following the commonly used back-translation procedure (Su et al., 2019) .

In this study, we controlled for age, gender, tenure (working experience), education level, and position level. Age, tenure, position level, and education level may influence the human capital of employees (Binnewies et al., 2008) , which might, in turn, influence employee innovative behavior.

Job control was measured using a five-item scale developed by Jackson et al. (1993) . An example sample item is "Do you decide on the order in which you do things?" This variable was rated on a five-point Likert scale (from 1 = almost never to 5 = almost always). The Cronbach's alpha for this measure was 0.919. The items used in the study were considered valid because their alpha values were above the standard value of 0.70 and higher . So, the items we used in this research instrument are valid.

Mindfulness was measured using a six-item scale developed by Brown and Ryan (2003) . An example sample item is "I could be experiencing some emotion and not be conscious of it until sometime later." This variable was rated using a five-point Likert scale (from 1 = almost never to 5 = almost always). The Cronbach's alpha for this measure was 0.941. The items used in the study were considered valid because of their alpha value above the standard value of 0.70 and higher . So, the items we used in this research instrument are valid.

Creative self-efficacy was measured using an eight-item scale developed by Carmeli and Schaubroeck (2007) . An example sample item is "I will be able to achieve most of the goals that I have set for myself in a creative way." This variable was rated using a five-point Likert scale (from 1 = not at all to 5 = to a large extent). The Cronbach's alpha for this measure was 0.952. The items used in the study were considered valid because their alpha values were above the standard value of 0.70 and higher . So, the items we used in this research instrument are valid.

Employee innovative behavior was measured using a six-item scale developed by Scott and Bruce (1994) . An example sample item is "I would search out new working methods, techniques, or ideas in daily work." This variable was rated using a five-point Likert scale (from 1 = strongly disagree to 5 = strongly agree). The Cronbach's alpha for this measure was 0.806. The items used in the study were considered valid because their alpha value was above the standard value of 0.70 and higher . So, the items we used in this research instrument are valid.

Of the 400 questionnaires distributed, 354 completed questionnaires were returned, resulting in a response rate of 88.5%. Of this, 25 were not useable, and only 329 questionnaires were included for further analysis. In this study, we used descriptive statistics. 

To check whether JC, MF, CSE, and EIB could be mutually discriminated, we used AMOS 24.0 to conduct the CFA (see Table 2 ). The four factors model was compared against three-factor, two-factor, and single-factor models. We found that the four-factor model fit the data better than the three other measurement models (χ 2 /df = 781.23/293 = 2.67 < 3, RMSEA = 0.071 > 0.050, CFI = 0.932 > 0.900, TLI = 0.924 > 0.900, SRMR = 0.048 < 0.050).

Since we used self-reported data, the common method variance may exist (Chang et al., 2010) . Harman's single-factor test was used to check potential common method variance. The first single factor explained 30.25% (<40%) of the variance, demonstrating that the common method variance of this study did not pose a serious threat to our results.

We calculated the means, standard deviations, and correlations between JC, MF, CSE, and EIB (see Table 3 ). JC is positively related to CSE (r = 0.514, p < 0.01) and EIB (r = 0.677, p < 0.01). These results offer preliminary evidence for our hypotheses.

We used hierarchical regressions to test our hypotheses (see Table 4 ). For Hypothesis 1, comparing Model 4 and Model 5, we found that JC is significantly related to EIB (β = 0.680, p < 0.001) after controlling for five control variables. Thus, Hypothesis 1 was supported. For Hypothesis 2, Models 1, 2, 4, and 6 demonstrated that CSE mediated the relationship between JC and EIB [JC positively influenced CSE (β = 0.513, p < 0.001) and CSE positively influenced EIB (β = 0.321, p < 0.001)]. Furthermore, we used the Bootstrap method (Hayes, 2017) to test the indirect effect of CSE on JC and EIB. The result showed 95% CI = [0.095,0.231] that does not include "zero." Thus, Hypothesis 2 was supported.

For Hypothesis 3, comparing Model 1, Model 2, and Model 3, JCxMF is significant (β = 0.172, p < 0.001). Thus, Hypothesis 3 was a moderated mediation model. From Figure 2 , we can clearly see the moderating effect of MF.

We also tested the moderated mediation model by following the guidance of Hayes (2017) . The results are shown in Table 5 . We found that index = 0.033 and 95%CI = [0.006,0.074] did not include "zero, " which provided evidence for the moderated mediation model. More specifically, we found that the indirect 

We tested the relationship between JC and EIB, as well as the mediating role of CSE and the moderating role of MF. We collected 329 valid data from Internet companies to test our hypotheses. The results supported our hypotheses, and we planned to discuss our contributions based on our findings.

First, we found that JC was positively associated with EIB. To the best of our knowledge, our study is one of the first to show the impact of JC on the EIB domain. A survey study by Martín-Hernández et al. (2020) showed that JC moderated the relationship between demand and EIB. Our study differed from that of Martín-Hernández et al. (2020) , in that our study was based on the SDT perspective, while their study was based on the job demand-control perspective. JC is important to employees because JC can fulfill their basic psychologic needs, hence facilitating EIB.

Second, CSE mediated the relationship between JC and EIB. By showing how JC indirectly affects EIB via MC, our study contributes to a better understanding of the consequences of JC. Previous studies showed that CSE was positively related to EIB (Michael et al., 2011; Ding and Quan, 2021; Ji and Yoon, 2021) . It was clear that CSE could predict EIB because these people who are competent in doing certain things would like to achieve them according to SET (Sweet et al., 2012) . Nonetheless, we based our hypotheses on SDT. Scholars tried to integrate SET and SDT into a model, which showed that autonomy influenced confidence (Sweet et al., 2012 (Sweet et al., , 2014 . Confidence is similar to the need for competence according to SDT (Ryan and Deci, 2000b; Deci et al., 2017) and is also similar to self-efficacy according to SET. The need for autonomy, which is the core concept of SDT, may bolster the need for competence and the need for relatedness (Deci and Ryan, 2014; Ryan and Deci, 2020) . Numerous studies support SET and SDT. We argued that CSE or self-efficacy might be an important construct to integrate SDT and SET. Our study provides evidence showing the need to integrate SET and SDT.

Third, MF moderated the relationship between JC and CSE. Ryan and Deci (2017) argued that MF promotes greater autonomy and integrated self-regulation. Recently, a metaanalysis by Donald et al. (2020) showed that MF was positively related to intrinsic motivation, which is influenced by autonomy. MF is a state of people that would influence their motivation. In our studies, people with a high MF level would be more likely to exert control over their jobs and become more selfdetermined, which resulted in increased self-efficacy. This is the first study to evaluate the relationship between JC, MF, and CSE from an SDT perspective. Consistent with a previous survey study by Montani et al. (2020) , which showed MF moderated the relationship between workload and EIB, our studies revealed that MF had a moderating effect. Our findings may shed light on an important boundary condition that strengthens the relationship between JC and CSE.

The current study provided managers and organizations with relevant and meaningful guidance. To begin with, people who are working in Internet companies have to carry put tasks with innovative behavior every day due to the rapid evolution of technologies and the market. Our studies show that JC could influence EIB. Managers should create an environment in which their followers feel empowered to control their work. Fortunately, many managers in Internet companies encourage their employees to exercise control over their work, which, in turn, has influenced EIB. Moreover, our results indicate that CSE mediates the relationship between JC and EIB, so increasing employee CSE is important. Managers should provide timely feedback to their subordinates. Such feedback, which conveys information about employees' ability to accomplish the job well, could influence the need for competence and improve the CSE. Last but not least, MF plays a significant role in EIB. Brown and Ryan (2003) argued that MF could be improved by effective training. Indeed, employees got so much information every day that it may be deeply confusing. MF could help employees to concentrate on themselves and become more self-determined. If an organization can develop employees' MF via suitable training, employees may become more creative, productive, and healthy.

The current study indicates that job control has a positive influence on employee innovative behavior. Specifically, we found that creative self-efficacy could mediate the relationship between job control and employee innovative behavior. Moreover, our results show that mindfulness of employees not only moderates the direct influence of job control on employees' creative self-efficacy but also moderates the mediating role of employee creative self-efficacy in the relationship between job control and employee innovative behavior.

This study is not without its limitations. First, we used crosssection data to test our hypothesis. Cross-sectional data may have low statistical power for inferring causal relationships. We encourage future studies to collect data from a variety of resources and from different times (Ding and Yu, 2020 ). Second, we tested our hypotheses using a sample of employees from Internet companies in China, which might limit the cross-company applicability because employees from other industries, such as manufacturing, could not control their job as flexibly as employees from Internet companies. Future research should take samples from companies that come from different industries.

The raw data supporting the conclusions of this article will be made available by the authors, without undue reservation.

GZ put the idea and wrote the introduction and theory and hypotheses. HD and YL wrote the method and discussion. HD and ZZ collected the data. All authors contributed to the article and approved the submitted version.

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The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.