organisational capabilities: The role of authentic leadership and trust

country, might be more susceptible to these negative external pressures. As an example, the South African manufacturing industry, more specifically the steel-making sector, has been plagued by challenging economic, market and operational challenges. During the second quarter of 2020, the manufacturing industry decreased by 74.9 % and its contribution to the South African gross domestic product (GDP) was −10.8 % (Statistics South Africa, 2020). In order to stay afloat, the sector had to embark on numerous restructuring and staff reduction initiatives over the past few years. This resulted in leaders finding it increasingly difficult to maintain employee trust and secure organisational competitiveness. Orientation: The world of work has become unstable and precarious, thereby accentuating the need to maintain dynamic capabilities such as sensing, seizing and reconfiguring to adapt and thrive. Associated challenges potentially threaten the well-functioning of organisations and their employees. This problem might be alleviated by encouraging the leaders to be more authentic, resulting in various positive outcomes. Research purpose: The aim of the study was to assess the associations authentic leadership (AL) have with trust in organisation (TO), trust in colleagues (TC) and dynamic organisational capabilities (DC) such as sensing, seizing and reconfiguring as these manifest within a context of extreme volatility. Motivation for the study: Having a high level of DC might contribute to the feasibility of successful organisations in the struggling manufacturing industry, as it could enhance their sustainability and competitiveness. Research approach/design and method: A quantitative cross-sectional survey design was used. The Authentic Leadership Inventory, Workplace Trust Survey and Dynamic Capabilities questionnaire were administered. Main findings: AL positively associates with TO, TC and DC. The direct effect of AL on DC was further enhanced through both TO and TC as underlying mechanisms. Practical/managerial implications: Manufacturing industry organisations should promote an AL style as it will contribute to higher levels of TO, TC and eventually improved DC. Contribution/value-add: Our study highlights the association of AL with DC as an important outcome. Insight into the underlying mechanisms by which AL achieves effect is advanced through trust, simultaneously targeting interpersonal as well as organisational levels as foci.


Introduction Orientation
The world of work, as we know it, has transformed dramatically during the last decade and is characterised by continuous renewal and change (Robbins, Judge, Odendaal, & Roodt, 2016). Henryhand (2009) maintained that organisations find it increasingly difficult to remain competitive as new economic and business challenges continue to emerge. The economic turbulence and the rapid pace of change in the business environment exacerbate uncertainty and are throwing many leaders off-balance as they find it increasingly difficult to give direction under these circumstances (Raghuramapatruni & Kosuri, 2017). Furthermore, Lewicki, McAllister and Bies (1998) maintained that trust is deemed vital in an uncertain business environment as employees utilise perceptions of trust as a method of dealing with challenges in their work environment. Additionally, Saruhan (2013) found that in the mentioned context, employees might find it difficult to have trust in the organisation (TO) and these circumstances may result in them feeling insecure and uncertain. Uncertainty in the workplace could also result in feelings of mistrust towards supervisors and colleagues (Islam, Furuoka, & Idris, 2020;Thanetsunthorn & Wuthisatian, 2020;Villena, Choi, & Revilla, 2019).
Given the above-mentioned reality, Anuradha and Sujatha (2019) stated that the success of leaders functioning in this uncertain context is based on sound business principles, an organisation's ability to respond speedily, robust collaborative networks and trusting relationships, innovation and ethical practices. To this end, AL has attracted scholars' attention because of its claimed positive influence on various employee and organisational outcomes (Avolio & Walumbwa, 2014;Gardner, Cogliser, Davis, & Dickens, 2011;Towsen, Stander, & Van der Vaart, 2020;Wang & Hsieh, 2013). As an example, Stander, De Beer and Stander (2015) mentioned that AL will predict positive work-related outcomes, more specifically the outcome of TO, which is one of the focus areas of this study. Moreover, authentic leaders can cultivate credibility and trust amongst employees through the authenticity they display (Bamford, Wong, & Laschinger, 2013).
It is proposed that an AL style will enhance DC because of its positive influence on employee innovation and creativity (Muceldili, Turan, & Erdil, 2013;Rego, Sousa, Marques, & Cunha, 2014;Ribeiro, Duarte, Filipe, & Torres de Oliveira, 2020), information-and knowledge-sharing (Černe, Jaklič, & Škerlavaj, 2013;Rego, Sousa, Marques, & Cunha, 2012) and decision-making and problem-solving (Gaddy, Gonzalez, Lathan, & Graham, 2017). Despite the potential value that DC might have to contribute to the competitive advantage of an organisation, the relationship between AL and DC has not yet been sufficiently explored. Additionally, nor has the underlying mechanisms through which the relationship between AL and DC can potentially be strengthened been adequately researched in previous studies.
Although the potential value of adopting a leadership approach such as AL in a business setting has been investigated in several research studies (Azanza, Moriano, Molero, & Mangin, 2015;Coxen, Van der Vaart, & Stander, 2016;Khan, 2010;Munyaka, Boshoff, Pietersen, & Snelgar, 2017), little empirical work has been conducted to evaluate the role of authentic leadership in a South African manufacturing environment. This represents an important research gap in South African literature. It will be of value to investigate the application of AL within the mentioned context as it is currently functioning in a turbulent environment that accentuates the precariousness of both the organisation, in terms of its sustainability, and its employees, who are faced with uncertainty regarding continued employment.

Research purpose and value-add
The study aimed to answer the following main research question: What is the relationship between AL, trust (in the organisation and amongst colleagues) and DC?
Firstly, the study adds value because it could assist in better understanding about how AL is experienced within a developing country context. This becomes of even more interest because the sector within which the study is situated, namely the steel manufacturing sector of SA, is currently experiencing extreme turbulence that puts this leadership style and its impact on important outcomes to the test. Would AL be able to build the dynamic capabilities of the organisation despite the prevalent economic challenges? Because employees of the organisation are constantly confronted with the realities of restructuring and even possible retrenchment, the study provides more insight into the effect that the aforementioned realities might have on trust in the organisation (TO) and trust in colleagues (TC).

Authentic leadership
Authentic leadership as a concept in leadership literature has been studied within the limits of modern leadership theories (Chan, Hannah, & Gardner, 2005). Wang, Sui, Luthans, Wang and Wu (2014) stated that AL is characterised by a leader's conduct that demonstrates self-awareness, relational transparency, balanced processing and internalised moral perspective. Self-awareness refers to the awareness of one's strengths and weaknesses, as well as values and beliefs . Relational transparency refers to presenting one's true self to others, resulting in the establishment of trust and cooperation, and nurturing teamwork amongst co-workers (Gardner, Avolio, Luthans, May, & Walumbwa, 2005). Balanced processing points to a leader's ability to be unbiased in considering all relevant information before reaching a decision (Leroy, Palanski, & Simons, 2012). Lastly, internalised moral perspective refers to a leader's moral values and beliefs that are compatible with his or her behaviour (Walumbwa, Avolio, Gardner, Wernsing, & Peterson, 2008). Neider and Schriesheim (2011) maintained that the behaviour exhibited by authentic leaders is characterised by their inspiration and motivation of others, their stimulation of others on an intellectual level and their provision of individualised attention to followers. These features enable the followers to thoroughly analyse their authentic leader's principles and proficiency based on the actions of their leader (Wang et al., 2014). Stander et al. (2015) pointed out that TO is a highly soughtafter organisational state -for instance, it has been associated with various positive outcomes such as work engagement (Gillis, 2003), knowledge sharing amongst team members in an organisation (Ferres, Connell, & Travaglione, 2005) and employee performance (Paliszkiewicz & Koohang, 2013). It is thus important for leaders -regardless of their leadership style -to strive to promote trusting relationships with their followers.

Authentic leadership and trust (in organisation and amongst colleagues)
Authentic leadership represents authenticity as well as positive empowering behaviours which will result in employees being more willing to trust their employers (Stander et al., 2015). Avolio Gardner, Walumbwa, Luthans and May (2004) further stated that AL enables social interplay between leader and follower in a culture that reinforces the sharing of information and open communication. The aforementioned results in TO, as the authentic nature of the leadership approach, culminate in transparency and the sense that the organisation, through its leaders, has the best interests of employees at heart . Trust in organisation, as described by Gilbert and Tang (1998), is a sense of support towards and confidence in one's employer as well as a conviction an employee holds that the organisation that employs them has their best interest at heart. Bromiley and Cummings (1996) posited that when employees have trust in their organisation, they will invest energy and effort to help ensure that the organisation's objectives are successfully achieved.
When authentic leaders display authenticity through their words and actions, they can foster respect, credibility and trust amongst employees (Bamford et al., 2013). Begley (2006) stated that AL is a reciprocal phenomenon as it results in authenticity in the followers and the prospective leaders, who then become authentic in their behaviour. Based on this statement and the fact that authentic leaders create a trustful relationship with their subordinates , it is likely that the modelling of AL will also result in increased levels of trust that will be established amongst co-workers.

Authentic leadership and dynamic organisational capabilities
Dynamic capability is defined as 'the firm's ability to integrate, build and reconfigure internal and external competences to address rapidly changing environments' (Teece, Pisano, & Shuen, 1997, p. 516). Dynamic capabilities are noticeably different from organisational operations, which describe what the company is currently focussing on. Instead, dynamic capabilities emphasise the potential of the business to develop long-term competitive advantage through the modification of its short-term competitive position (Muldoon, Bendickson, & Mayherne, 2019). Dynamic capability can also be defined as 'the firm's potential to systematically solve problems, formed by its propensity to sense opportunities and threats, to make timely and market-oriented decisions, and to change its resource base' (Barreto, 2010, p. 270). The two definitions being closely related, the latter definition was used in this study to describe the potential relationship between AL and DC. Although organisations that have enhanced DC are not guaranteed success, it can serve as a potential source of improved organisational performance (Helfat et al., 2007). Gnizy, Baker and Grinstein (2014) concluded that a lack of dynamic capabilities would limit an organisation's ability to maintain its competitive advantage, especially in an uncertain business environment.
Authentic leaders who exhibit self-awareness (act true to themselves), balance their values with external demands and make decisions according to their deep-rooted moral standards (internalised moral perspective), seek and appraise input from various perspectives (balanced processing) and sustain relationships rooted in transparency, authenticity and honesty with followers (relational transparency), have a noticeable influence on positive outcomes (Avolio & Walumbwa, 2014).
According to the AL theory, authentic leaders can encourage innovation and creativity by motivating their followers to exhibit more daring and imaginative behaviour (Avolio et al., 2004). Furthermore, high levels of relational transparency make it possible for managers to openly display support and show that they value the capabilities of employees and want them to perform well (Zhou, Ma, Cheng, & Xia, 2014). Therefore, such leaders build strong relations with their subordinates, who then may be more willing to share their ideas and find different ways of solving problems (Laguna, Walachowska, Gorgievski-Duijvesteijn, & Moriano, 2019). Authentic leaders are also open and honest communicators who willingly share information with their followers (Joo & Jo, 2017). The shared information enables employees to develop their intuition, broaden their knowledge and acquire new skills (Kirkman & Rosen, 1999). Authentic leaders are also likely to enable employees to make sound decisions and to solve problems effectively in challenging and problematic situations by placing a focus on employee involvement and participation (Ilies, Morgeson, & Nahrgang, 2005). In an organisational environment where information and knowledge sharing is established as the norm, the possibility for employees sharing more opinions, suggestions, ideas and, solutions with the leader, because of the leader engaging in participative decision making, is higher (Rawung, Wuryaningrat, & Elvinit, 2015). These conditions might assist the leader to be more aware of potential threats and opportunities, as well as arrive at an informed decision and the best solution when confronted by challenging situations, which are the two key components of the DC construct.

Authentic leadership, dynamic organisational capabilities and trust (in the organisation and amongst colleagues)
Authentic leadership can also be defined as a type of leadership behaviour which utilises both positive psychological capacities and an ethical climate to ensure that leaders and followers are cultivating self-awareness, an internalised moral perspective, the balanced processing of information and relational transparency (Walumbwa et al., 2008). Beddoes-Jones and Swailes (2015) found that trust is at the core of AL. Moreover, AL has a significant influence on TO, trust in the supervisor and trust amongst co-workers (Coxen et al., 2016). Miniotaite and Buciuniene (2013) suggested that AL increases followers' TO amongst other positive outcomes. Tabak, Polat, Çoşar and Türköz (2013) found that employees who have a high-level of AL perception reported high levels of organisational trust. This finding upheld the results of the studies conducted by Dasborough and Ashkanasy (2005) and Çeri-Booms (2009) that AL results in increased levels of organisational trust.
According to Bamford et al. (2013), authentic leaders are perceived to demonstrate authenticity and foster respect, credibility and, ultimately, trust amongst subordinates (co-workers). Furthermore, Gill and Caza (2018) posited that trust amongst co-workers could emerge from the authentic culture and climate created by supervisors (authentic leaders) for their subordinates at their workplace. Fainshmidt and Frazier (2017) found that the dynamic capabilities of sensing, seizing and reconfiguring are influenced by the organisational context which shapes the member interaction within an organisation. A trustful environment (climate for trust) may promote the type of adaptability and coordination amongst organisation members, which results in increased DC and subsequent competitive advantage (Fainshmidt & Frazier, 2017). Schreyögg and Sydow (2010) further stated that a trustful environment may contribute to the organisation's ability to reflect on the current way things are performed. It might also encourage information-and knowledge-sharing, and change-oriented behaviour and activities throughout the organisation, which may result in the discovery of new opportunities or the reconsideration of current routines as a means to adapt to new conditions (Schreyögg & Sydow, 2010). Subsequently, a trustful environment (climate for trust), should facilitate the actual reconfiguration of the organisation's resource base requiring minimum cost and friction as it is enabled by the cooperative interactions and adaptability amongst employees (Fainshmidt & Frazier, 2017).
Based on the foregoing discussion, the main and supporting research questions of this study were formulated as follows: • What are the effects of authentic leadership on trust (in the organisation and amongst colleagues) and dynamic organisational capabilities? • Will trust (in the organisation and amongst colleagues) mediate the relationship between authentic leadership and the organisation's dynamic capabilities?
Considering the definition and components of AL as defined in the literature and indicated above, the researchers propose the following: (1) AL is positively associated with DC and (2) the association between AL and DC is strengthened by enabling a trustful environment characterised by TO and TC as underlying processes. The following hypotheses were formulated: Hypothesis 1: AL is positively associated with TO, TC and DC.
Hypothesis 2: TO (a) and TC (b) is positively associated with DC.
Hypothesis 3: AL is positively related to DC through TO (a) and TC (b).

Research approach
A quantitative approach and a cross-sectional survey design were followed. The current study explored relationships amongst variables that have not been studied in this combination before; hence a cross-sectional design was deemed appropriate (Spector, 2019).

Research participants
The study population comprised employees from three managerial levels consisting of senior, middle and junior managers working at the respective plant sites of a South African manufacturing organisation that is currently undergoing changes in an attempt to increase its performance and sustainability. All participants were proficient in English; either as their first or second language. A total of 570 questionnaires were distributed, of which 314 were completed in full. This represents a response rate of 55%. A stratified random sampling technique enabled the collection of data. service and a further 30.5% had 31-40 years of service. Of the participants, 63.3% indicated that they had 0-10 years of service in their current position and 24.2% of the sample had been employed for 11-20 years in their current position.

Measuring instruments
Consenting participants were requested to complete a biographical questionnaire as well as instruments for measuring AL, TO, TC and DC.
The Authentic Leadership Inventory (ALI) (Neider & Schriesheim, 2011) was used to measure the employees' perception of the AL characteristics of their direct supervisor. The ALI consists of four dimensions, namely self-awareness (three items), internal moral perspective (four items), balanced processing (four items) and relational transparency (three items), which are measured by 14 items. Example items include: 'My leader clearly states what he/she means' and 'My leader is guided in his/her actions by internal moral standards'. A five-point Likert-type scale ranging from 1 (strongly disagree) to 5 (strongly agree) was applied to score the items. Earlier studies reported acceptable reliabilities with Cronbach's alpha coefficients ranging between 0.74 and 0.90 (Men & Stacks, 2014;Neider & Schriesheim, 2011). The reliability of ALI was also determined in a South African study (α = 0.93; Stander et al., 2015).
Two scales of the Workplace Trust Survey (WTS) (Ferres & Travaglione, 2003), were used to measure TC (12 items) and TO (11 items) which were scored applying a seven-point Likert scale ranging from 1 (strongly disagree) to 7 (strongly agree) for each scale. An example item for TO includes the statement 'I have positive feelings about the future direction of my organisation' and an example item for TC includes 'I feel that my co-workers are truthful in their dealings with me' (Ferres & Travaglione, 2003). Previous studies employing the WTS in both a South African and Australian context have resulted in Cronbach alpha reliability coefficients ranging between 0.90 and 0.97 (Ferres & Travaglione, 2003).
Dynamic organisational capabilities were measured using the 12 items taken from Wilden et al. (2013), with four items for each of the three components of sensing, seizing and reconfiguring. Example items include: 'In my organisation, we observe best practices in our sector' (sensing); 'In my organisation, we adopt the best practices in our sector' (seizing) and 'In my organisation, we frequently change our marketing method or strategy' (reconfiguring). A sevenpoint Likert-type scale ranging from 1 (strongly disagree) to 7 (strongly agree) was used to record responses. Cronbach alpha coefficients ranging from 0.60 to 0.82 were reported for the three subscales (Wilden et al., 2013).

Research procedure
Before the commencement of the study, permission was obtained from the Chief Executive Officer of the manufacturing company at which the study was conducted. Additionally, scientific and ethics clearance was secured from a reputable South African institution for higher education. Participants were allowed 4 weeks to complete the electronic questionnaires in their own time and at their own pace.
We acknowledge the risk of common method variance (CMV) incurred through self-reported questionannaires. However, because of our interest in participants' own perceptions (rather than how the objective environment would reflect possible associations between constructs), the use of monomethod self-reports was deemed more appropriate than alternative sources of information (Spector, 2006(Spector, , 2019. We followed good measurement practice by making use of previously validated measures that have been carefully designed to eliminate item ambiguity. We also structured the context of questions so as to clearly separate the independent and dependent variables and by using different scales in different sections of the questionnaire. We further employed procedural remedies to counter CMV, for example, by asking participants to complete the questionnaire at home (which would help to psychologically distance themselves) and over a rather lengthy period of 4 weeks during which they could complete sections of the questionnaire without doing so in one straight session. A cover letter explained that participation was voluntary and that responses would be anonymised prior to data analysis (rather than merely be treated confidentially) in order to encourage honest answers. Finally, we also employed statistical procedures to test for CMV, which will be discussed further below.

Statistical analysis
Statistical analysis was performed by utilising Mplus 8.4 (Muthén & Muthén, 1998-2019. In Mplus, Structural Equation Modelling (SEM) was applied to evaluate the measurement and structural models and to analyse the proposed structural paths between the variables. Items of all questionnaires were treated as continuous and because no missing values were recorded, the mean-adjusted Maximum Likelihood (MLM) estimator which is robust to the non-normality of data (Wang & Wang, 2012), was used as an estimator.
The following fit indices were considered: Absolute fit was assessed by calculating the Chi-square values. Alternative fit indexes such as Root Mean Square Error of Approximation (RMSEA) and Standardised Root Mean Square Residual (SRMR) were also assessed. Values lower than 0.08 are accepted as an indication of a good fit between the data and the model for the RMSEA and SRMR indicators, respectively (Wang & Wang, 2012). Comparative Fit Index (CFI) and the Tucker-Lewis Index (TLI) were further used to determine incremental fit. Comparative Fit Index and TLI values higher than 0.90 are considered acceptable (Hair et al., 2010b). Furthermore, two parsimonious fit indices, namely Bayes Information Criteria (BIC) and the Akaike Information Criteria (AIC), that are primarily concerned with the cost-benefit appraisal of fit versus degrees of freedom (df), were used to compare models. Neither has an absolute interpretation but are meaningful when comparing models -with lower values indicating better fit (Hair et al., 2010a). The composite reliability measurement technique was used to assess internal consistency, as it is superior to Cronbach alpha coefficients when latent variable modelling is used. This is the preferred scientific method in recent literature and is calculated using a formula based on the sum of squares of the standardised loadings and variance of error terms (Raykov, 2009). A cut-off point of 0.70 was considered acceptable (Wang & Wang, 2012).
To investigate the possibility of Trust (TO and TC) indirectly influencing the relationship between AL and DC, mediation analysis was performed using a parallel multiple mediator model in PROCESS (Hayes, 2017). The bootstrapping resampling option was set at 10 000 samples and statistical significance was determined by two-sided bias-corrected confidence interval levels (CIs) set at a value of 95% (< 0.05).

Ethical considerations
Ethical approval was granted by the Economic and Management Sciences Research Ethics Committee (EMS-REC) at North-West University. Reference number: NWU-00609-20-A4.

Results
Although there is no single statistical test that could comprehensively test for CMV (Spector, 2006(Spector, , 2019, we, nevertheless, employed Harman's Single-Factor Test for CMV (Tehseen, Ramayah, & Sajilan, 2017) to perform an exploratory factor analysis on the data. Four factors emerged that explained 61.42% of the variance. The first component only explained 41.3% of the variance, thereby suggesting that CMV was not evident (Tehseen et al., 2017). Furthermore, a CFA in Mplus showed that the single-factor model did not fit the data well, as none of the indicators met the criteria for acceptable model fit (χ 2 = 1756.65, df = 464, CFI = 0.66, TLI = 0.63, SRMR = 0.11 and RMSEA = 0.11). Although none of the results decisively rule out the possibility of CMV, they do suggest that CMV is not an overriding concern in this dataset and for this reason, we did not perform post-hoc CMV correction during subsequent analyses.

Confirmatory factor analysis
To evaluate the possible relationships between the latent variables, a four-factor measurement model and two alternative models were compared.
In Model 1, AL was specified as a second-order latent variable consisting of four first-order sub-dimensions, TO and TC were both specified as first-order latent variables respectively measured by 11 and 12 directly observed items and DC was specified as a second-order latent factor consisting of three first-order latent components consisting of four items each.
Model 2 was specified similar to Model 1 with the exception that AL was specified as a first-order latent variable measured by means of 14 directly observed variables.
Model 3 consisted of four first-order latent variables in which all constructs were measured by directly observed variables only. Table 2 was developed by the authors and presents the fit statistics for the three competing measurement models as described above.
For Model 1, the Chi-square test was significant (p < 0.0001), with a Chi-square (χ 2 ) value of 1855.443 and a df value of 1114, indicating that a perfect fit to the data was not attainable. However, Hancock and Mueller (Eds. 2010) recommended that researchers should report multiple fit indices as this measure of fit is known to be oversensitive. According to the alternative fit indices, an approximate fit to the data was attainable: Both TLI and CFI were above the cut-off value of 0.90, RMSEA indicated a close fit (< 0.08, p > 0.05) and SRMR also indicated a good fit (< 0.08).
The results for Model 2 indicated that the Chi-square test was significant (χ 2 =1869.270, df = 1118, p < 0.0001) which indicated that a perfect fit was not attainable. The CFI and TLI values supported an approximate fit (> 0.90) and this was supported by an acceptable model fit for the RMSEA (< 0.08, p > 0.05) and SRMR (< 0.08) indices.
The Chi-square test, as part of the Model 3 results, was once again significant (χ 2 = 1960.780, df = 1117, P < 0.0001). The alternative fit indices were again acceptable as represented by TLI and CFI (> 0.90) and both the RMSEA (p > 0.05) and SRMR values were smaller than 0.08.
Although acceptable comparative fit indices were indicated for all the three competing models, the CFI (0.925) and TLI (0.921) values as well as the lowest AIC value of 40127.694 indicated that Model 1 fitted the data best. In addition, although the χ 2 value was significant, it was nevertheless the lowest, and the df was also the lowest for Model 1. Furthermore, the RMSEA and SRMR values were also acceptable. Only one indicator (BIC = 40721.009) pointed to Model 2 as the better model. When evaluating the findings of all the fit indices in conjunction, Model 1 was chosen as the preferred model. In support of the AIC value that pointed towards this model as the most acceptable, the CFI and TLI fit indices for Model 1 were slightly more ideal than those for the competing models. Another important consideration was that this model also offered the closest resemblance to the factor structures as theory proposes. The standardised results for the observed indicators measuring propensity ranged from 0.40 (lowest) to 0.99 (highest). Item to factor loadings for the scales measuring Relational transparency (ALR), Internalised moral perspective (ALM), Balanced processing (ALB) and Self-awareness (ALS) as related but separable subconstructs of AL ranged from 0.40 (lowest) to 0.81 (highest). Values of items loading onto the two latent variables measuring TO ranged from 0.66 (lowest) to 0.83 (highest) and for TC values ranged from 0.66 to 0.88. All indicators in the preferred model (Model 1) loaded statistically significant (p < 0.001) onto their respective constructs as expected, establishing the posited relationships amongst indicators and constructs (Hair et al., 2010a).
To see how the χ 2 would change between the competing models when compared against the preferred measurement model, Chi-square difference testing had to be performed (Satorra & Bentler, 1999). Results in the Table 3 provide further support for the preferred model (Model 1), because both competing models (Models 2 and 3) had significant p-values, suggesting a significantly worse fit to the data as compared to Model 1. Table 4 reflects the descriptive statistics (e.g. means and standard deviations), Raykov's rho reliability coefficients and Table 5 reflects a correlation matrix. The authors summarised results in Table 4, which indicate that the Raykov's rho coefficients, out of all the measuring instruments, were well above the minimum threshold with values above 0.90 and are thus considered highly reliable.

Testing structural models
Table 5 also indicates that the correlation coefficients of the variables were all statistically significant at a 99% level of certainty. Furthermore, AL was found to be practically and significantly related to TO (r = 0.48, medium effect); TC (r = 0.44, medium effect) and DC (r = 0.51, large effect). Trust in organisation was practically and significantly related to TC (r = 0.59, large effect) and to DC (r = 0.71, large effect). Lastly, DC were practically and significantly related to TC (r = 0.61, large effect).
The path coefficients for Model 1 are depicted ( Figure 1). As evident from Figure 1, AL significantly associates with TO (β = 0.499; p < 0.05), TC (β = 0.459; p < 0.05) and DC (β = 0.162; p < 0.05). Furthermore, AL explains 24.9% of the variance in TO, 21.1% of the variance in TC and 55.4% of the variance in DC. These results provide support for Hypothesis 1 and Hypothesis 2.

Indirect effect
As a next and final step, mediation analysis was performed employing a parallel multiple mediator model in Process (Hayes, 2017) to assess the potential mediating roles of TO and TC on the linkage between AL and DC. Bootstrapping (5000 samples) was used to construct two-sided bias-corrected 95% CIs to assess indirect effects. Both TO (β = 0.3555, p < 0.05, 95% CI = 0.2478-0.4795) as well as TC (β = 0.1971, p < 0.05, 95% CI = 0.1077-0.3072) were significant positive mediators in the relationship between AL and DC. The direct association between AL and DC decreased but remained significant (β = 0.2730, p < 0.05), showing that AL still associated with   OC independently of the indirect effect as well. This result provides support for Hypothesis 3a and b.

Outline of the results
Firstly, the objective of this study was to determine whether the AL style associates with TO, TC and DC amongst a sample of employees from various functions in a manufacturing organisation in South Africa. Secondly, the study aimed to understand whether AL could associate with dynamic capabilities through the underlying mechanism of trust as established amongst colleagues and towards the organisation as focal targets, despite the turbulent economic conditions that are being experienced in the target organisation.
The study was conducted to gain knowledge and understanding of how AL can potentially enhance DC and thereby promote sustainable organisation functioning and possibly even enhance competitiveness despite a precarious business environment.
The SEM results indicated that AL directly and positively associates with TO. This result is in line with previous studies    Open Access on AL that were conducted in a developing country context and which found that AL is a positive predictor of TO (Coxen et al., 2016;Stander et al., 2015). Thus, if employees perceive their leaders to display AL behaviour, they will be more inclined to have TO. Employees will be more inclined to assess processes as fair and to share information whilst experiencing a supportive work environment (Ferres & Travaglione, 2003). In such a positive work environment, one can expect people to stand together to face challenges, in a very demanding business environment. Ferres and Travaglione (2003) further reinforced this notion by mentioning that when employees trust the organisation, they will positively focus on the effectiveness and sustainability of the organisation. When employees trust their organisation, leaders and/or colleagues, they are more likely to strive for better results in their work (Coxen et al., 2016;Kim, Wang, & Chen, 2018).
This study also revealed a statistically significant association of AL with TC. This finding might be the result of leaders who are perceived to demonstrate characteristics of authentic leadership and are therefore willing to share information, be objective and who listen to the viewpoints and ideas of subordinates (Neider & Schriesheim, 2011). According to Avolio and Gardner (2005), authentic leaders are perceived to be self-confident, optimistic, reliable and trustworthy. Additionally, whilst leading by example, authentic leaders encourage followers' potential and strengths, assisting to establish a transparent, healthy and ethical work climate Ilies et al., 2005). When employees trust one another, one can assume that they will be more open in their interaction, confide in one another and approach challenges as a team. It is, nevertheless, interesting to see that such positive results could still be established despite the broader context imposing threats to employees' sustained employment and which would logically be expected to erode trust both in their organisation and their co-workers.
The findings of the study further indicate that AL had a significant direct association with DC. This finding is in line with previous studies suggesting that the way in which senior management behave and send messages would influence the practices and policies that are implemented to develop the capabilities they deem important (Lopez-Cabrales, Bornay- Barrachina, & Diaz-Fernandez, 2017). To this end, employees who perceive their leaders to exhibit an AL style could experience positive emotions which, in turn, stimulate their creative behaviour in finding alternative solutions for existing challenges (Banks, McCauley, Gardner, & Guler, 2016;Semedo, Coelho, & Ribeiro, 2017;Zhou et al., 2014). Lastly, the study found that AL had a significant indirect effect on DC through trust as underlying mechanism. The latter process was particularly facilitated through the promotion of TO as focal entity, but also to a lesser yet still noteworthy extent through the development of trust amongst colleagues. It can thus be assumed that AL promotes TO and TC, which in turn strengthens the organisation's capability to respond more swiftly to challenges in the sense that it has a better capability to sense and seize opportunities and to reconfigure faster after facing disruptions or dramatic change. This finding resonates with previous studies which found that trust, in general, mediates the relationship between employee attitudes and behaviours (Clapp-Smith, Vogelgesang, & Avey, 2009;Hassan & Ahmed, 2011) and that employees are more willing to exert effort if they feel that their organisation cares for them and recognises their efforts, irrespective of the challenges with which they are faced at their workplace (Avolio et al., 2004;Stander et al., 2015).
When the employees in the steel-making sector of the manufacturing industry are thus of the opinion that their employer has their best interests at heart, they will be more inclined to sense opportunities, seize them and play an active role in reconfiguring existing services, processes and products.
The present study makes three theoretical contributions. Firstly, the study contributes to the limited research on AL in extreme uncertain and volatile business environments. It does so by illustrating that AL acts as a positive contributor to support trust and adaptability to challenges. Secondly, it contributes to the leadership literature by showing the relationships within a model where AL is associated with three other specific constructs -TO, TC and DC -which had not been used in such a combination previously, thereby revealing new possibilities for application. Lastly, it contributed to research findings on DC that will feature more in organisational psychology research in future.

Practical implications
The findings suggest that having authentic leaders in manufacturing organisations could enhance trust in these organisations and amongst employees. Having to face numerous challenges during times of uncertainty, organisations can benefit from authentic leaders who can play an important role in establishing a positive work environment. Furthermore, a work environment consisting of authenticity and trust could lead to employees being more willing to be open to change, share information and find creative ways of solving challenges. Managers could also reinforce the trust relationship by creating an environment in which promises are kept, and colleagues support one another along the journey of achieving set goals. As was demonstrated in this study, trust holds the potential of positively influencing the extent to which the organisation is able to proactively sense opportunities, to act on these (seizing) and to reconfigure after disruption.
It is thus important for the management, employees and human resource departments to understand and take note of the important role that AL plays to promote key aspects such as TO, TC and DC. Lastly, manufacturing organisations may benefit from leadership development programmes focussed on the development of authentic leaders who could contribute to their success and sustainability. The development programmes could include modules on how to increase selfawareness and understanding personal values, sound relational skills and how to ensure open and honest communication and its contribution to building trustful relationships, also how to empower and inspire others.

Limitations and recommendations
This study had several limitations which should be taken into consideration when interpreting the results. Whilst the use of a cross-sectional survey design enabled a more time and costeffective means to establish an initial understanding of associations amongst variables that have not been studied in this combination before, this design also prevented us from drawing definite conclusions about causality and interaction effects in the strict sense. Final conclusions regarding the impact of AL can only be confirmed beyond any doubt through follow-up studies employing a more representative sample and a more complex study design.
The researchers relied on self-report questionnaires, which run the risk of response and common method bias. Although we documented practical measures and technical procedures by which we attempted to address CMV, we acknowledge the views put forward by Spector (2006Spector ( , 2019 that there is no single measure as yet recorded in the existing literature base that could test for CMV in such a comprehensive manner that CMV could be completely ruled out.
Future studies might improve on this aspect, for instance, by introducing a time lag that separates the measurement of the independent and dependent variables or by collecting data from different sources, provided that resources for time and costs would allow for this.
Although theory contains a number of variables that associates with AL, only a few were included in the model used in this study. Futhermore, none of the potentially moderating factors such as tenure and biographic information were tested. Finally, the research was conducted on a single operation in the steel manufacturing industry, limiting the possibility of the generalisation of the findings to other contexts. Extending the scope beyond a single manufacturing organisation and even across sectors, as well as the inclusion of more levels of employment over and above managers, can be beneficial.

Conclusion
The results of this study support the influential role that AL can play in manufacturing organisations. This finding indicates that entrenching an AL style in manufacturing organisations may promote employees' trust as directed towards the organisation at large, as well as improve the trusting relationship amongst colleagues, which can improve performance as a result of increased willingness to accept leadership direction, more freely sharing information amongst team members and cooperate constructively. Authentic leadership may directly and indirectly, through trust, enhance the organisation's ability to sense, seize and reconfigure opportunities, potentially resulting in improved competitive advantage because of proactive adaptation that is strengthened through such proficiencies. Moreover, although the manufacturing organisation found itself in a volatile and uncertain business environment at the time the study was conducted, the results indicate that an AL approach might lead to positive organisational outcomes despite such challenging circumstances.