Linking Informative and Factual CSR Communication to Reputation: Understanding CSR Motives and Organizational Identiﬁcation

: The way corporate social responsibility (CSR) communication relates to corporate reputation has attracted an increasing amount of attention from communication and business researchers and practitioners. To place our study in the context of CSR and employee communication, we proposed a CSR communication—motives—organizational identiﬁcation—corporate reputation model. Data collected from an online Qualtrics survey (n = 811) supported all the proposed hypotheses linking informativeness and factual tone in CSR communication, employee-perceived intrinsic/other-serving motives of their organizations’ CSR activities, organizational identiﬁcation, and corporate reputation. Speciﬁcally, informativeness and a factual tone in CSR communication were positively related to employee-perceived intrinsic/other-serving motives of their organizations’ CSR activities. Employee-perceived intrinsic/other-serving motives of their organizations’ CSR activities were positively associated with employee organizational identiﬁcation. Employee organizational identiﬁcation was positively related to corporate reputation. In addition, employee-perceived intrinsic/other-serving motives of their organizations’ CSR activities and employee organizational identiﬁcation turned out to be two signiﬁcant mediators in the proposed model between CSR communication and corporate reputation. We conducted a two-step structural equation modeling (SEM) analysis to analyze the collected data. The theoretical and practical implications of the study were discussed.


Introduction
Stakeholders' interest in various organizations' impact on environmental and social sustainability has been intensified due to surging environmental and social crises [1].Engaging in pro-social undertakings has even evolved as "a strategic obligation and necessity" (p. 1, [2]).Analyses of the relationship between corporate social responsibility (CSR) and stakeholders have predominantly focused on external stakeholder groups, such as customers [3][4][5].Consequently, the micro-level effects of CSR on employees' attitudes and behaviors are underexplored.An apparent void lies in investigating the CSR perceptions and reactions from employees, who comprise a critical internal stakeholder [6][7][8].Latif et al. [9] contended that "the employee-related perceptions to measure CSR initiatives have not been discussed in detail" (p. 1).
A shift of attention to the effects of employees' CSR perceptions on their attitudes and behaviors has gradually emerged.Based on secondary data from an objective, thirdparty database, Rothenberg et al. [10] found that well-treated employees contributed to high CSR performance.This finding echoed their previous discovery [11] that employee ceived CSR motives affected employee organizational identification and mediated the relationship between CSR communication and employee organizational identification; and (3) how employee identification affected their perceptual judgment of their employers' corporate reputation and mediated the influence of perceived CSR motives on corporation reputation assessment.
This study presents significant implications for both research and practice.First, identifying and confirming the specific communication dimensions that contribute to effective CSR communication, grounded in employees' perceptions, is conducive to illustrating the underlying mechanism of how and why CSR communication is pivotal to an organization's CSR endeavors.Second, the findings from this study have heuristic value in enriching the existing CSR communication theories that link communication factors to employee-level perceptual and behavioral outcomes in the context of CSR practice.Lastly, understanding the mechanisms of employees' CSR attribution and organizational identification enables CSR communication managers to design and manage their CSR communication programs with more precision, optimizing the value of CSR practice for both employees and other intended beneficiaries.

Literature Review 2.1. CSR Communication
CSR communication refers to an organization's "communication to internal and external stakeholders about its contribution to society, the environment and economic development" ( [46], p. 484).Many studies have established a strong link between promoting positive social change and strategic organizational outcomes, such as corporate reputation and financial performance [47,48].Communicating about an organization's CSR performance, however, does not warrant effective CSR communication because the contributing factors for effective CSR communication are different from those for CSR performance [49].Communication scholars [35,39,50,51] have strongly cautioned their readers about the mounting suspicion of stakeholders regarding organizations' CSR motives when those organizations aggressively promote their CSR activities, resulting in a CSR communication dilemma.Several studies [34,52,53] found that skepticism regarding CSR motives appears to be the most significant predictor of negative responses to CSR.Therefore, a pressing challenge in CSR communication is how to attenuate stakeholder skepticism and identify those communication factors that can foster stakeholders' perceptions of organizations' CSR motives as authentic and genuine [39,54].
The existing literature has identified several key dimensions for effective CSR communication, including the use of narratives [39] , message transparency and relevance [49], value-based framing [23], message informativeness [34], objective and outcome-focused messages [51], message authenticity [55], and message tone [35].Stakeholders (e.g., customers) adopt different sense-making and reasoning processes to interpret and understand organizational messages (e.g., CSR communication) [51].It is, thus, vital for organizations to strategize not only what to say but also how to express CSR-related messages.Among these identified communication factors, message content (i.e., what to communicate) and message tone (self-promotional vs. factual tone) are significantly related to stakeholder awareness of an organization's CSR activities [47].In return, such CSR awareness influences how stakeholders make sense of the motives driving an organization's CSR initiatives [32].In alignment with these previous findings, this study thus focuses on message content and message tone (particularly, factual tone) as precursors of employees' perceptual judgments of organizations' CSR motives.

Message Content: CSR Informativeness
Effective CSR communication requires organizations to adequately educate stakeholders about the targeted social issues (e.g., reasons as to why organizations need to commit to a particular social issue), as well as informing stakeholders of their organizational involvement with the specific social issues [23,35].Du et al. [56] identified a comprehensive framework of CSR communication with four key content factors in CSR communication, namely, CSR commitment, impact, motives, and fit.To convey CSR commitment, an organization can focus on communicating the number of donations, the consistency of donations, and the continuity of commitment.CSR's impact addresses the social outcomes or the actual benefits of a particular social cause.By communicating CSR commitment and its social impact, organizations provide cognitive cues for stakeholders to assess the organizations' CSR motives [57].Since a dominant challenge in CSR communication lies in mitigating stakeholders' skepticism [39], it is essential for an organization to explain frankly why it advocates for a social issue, how its CSR initiatives are benefiting both society and the organization itself, other CSR beneficiaries' information, and whether third-party endorsement is present [47,58].Lastly, CSR's fit in terms of message content deals with the perceived congruence between an organization's CSR endeavors and its business expertise.This perceived fit influences stakeholders' CSR attributions, in that stakeholders are likely to identify an organization's CSR initiatives as being driven by self-interest when perceiving a low level of meaningful connection between a social cause and an organization's identity or core business [17,32,59].When an organization's CSR activities do not fit with its business, it should increase the perceived CSR fit by discussing the rationale behind its social initiatives [56].Building on these dimensions, Kim and Ferguson [35] defined the informativeness of CSR communication as "information that should be conveyed in CSR communication regarding a company's CSR efforts themselves, such as its CSR commitment [ . . .] impact, motives, and fit" (p.553).
The utility and value of adopting these major content factors in CSR communication have been consistently validated in recent studies [17,49].Kang and Atkinson [51] confirmed the positive impact of objective and outcome-focused messages (i.e., the dimension of impact) on reducing hotel consumers' skepticism toward CSR.Studies from Dalla-Pria and Rodríguez-deDios [60] and Schade et al. [32] affirmed that framing CSR communication in value-driven or public-serving motives (organizations' willingness to affect society positively) (i.e., the dimension of intrinsic motives) compared to egotistic motives evoked more positive behavioral (e.g., positive word of mouth) and attitudinal (e.g., consumer attitudes) outcomes from stakeholders.

Message Tone: CSR Factual Tone
Message tone in CSR communication has a considerable influence on the level of trust that stakeholders have in an organization's CSR motives.In particular, stakeholders are highly likely to interpret a self-promotional tone in CSR communication as evidence of their being driven by self-interest [49].As a result, stakeholders may deem an organization's CSR endeavors to be hypocritical attempts to increase profits and, hence, develop negative responses toward the target organization [39,47,61].Rather, the tone of CSR communication should be factual, honestly representing what an organization has done to support a social cause and frankly acknowledging how these CSR activities are beneficial to society and to the organization itself [32,62].Kim [49] thus defined "factual message tone in CSR communication" as "a factual quality and feeling expressed in CSR communication" (p.1146).

CSR Motive Perception
Due to the paradox between the nature of a for-profit organization's pursuit of profits and the nature of CSR seeking to enhance societal welfare, stakeholders are unsurprisingly skeptical of organizations' CSR endeavors [32,63].Stakeholders' (e.g., consumers') skepticism toward an organization's CSR involvement largely targets its CSR motives [64].In particular, they tend to doubt "why" organizations engage in CSR [65].Current research on the dimensions of CSR attributions is largely drawn from the marketing and business literature [58,63,66,67].For example, consumers' perceptions of companies' CSR initiatives were categorized into egoistic-driven (i.e., exploiting the cause rather than helping it), strategic-driven (i.e., attaining business goals while benefiting the cause), values-driven (i.e., benevolence-motivated giving), and stakeholder-driven (i.e., supporting a social cause solely due to pressure from stakeholders) motives [68,69].Vlachos et al. [70] redefined CSR motives into two categories: CSR-induced (1) intrinsic/other-serving and (2) extrinsic/selfserving motives.Intrinsic/other-serving motives, corresponding to value-and stakeholderdriven attributions, represent organizations' genuine intent to meet certain social needs.Conversely, extrinsic motives capture egoistic-and strategic-driven attributions, causing stakeholders to interpret organizations' engagement with CSR as window-dressing or self-serving intentions [26].In the present study, we focus on employee-perceived intrinsic/other-serving CSR motives.

Linking Informativeness and Factual Message Tone to Employee-Perceived Intrinsic Motives for CSR
Based on previous and persuasive studies, Kim and Rim [71] suggested that when stakeholders cope with corporate CSR messages that lack credibility, their existing persuasion knowledge is activated and results in an increased level of skepticism toward the specific messages that they receive.In alignment with this argument, scholars [39,[49][50][51]72] argued that skepticism can be attenuated by effective CSR communication, in particular, by informative communication substantiated with messages on an organization's CSR achievements and outcomes, motives and intentions, CSR beneficiaries' information, and the evidence of third-party endorsement.It is pivotal to consistently share up-to-date CSR information with stakeholders, as informativeness can minimize skepticism and enhance stakeholders' perception of a company's intrinsic or other-serving CSR motives [39].Likewise, as indicated by the theory of information economics [71]), stakeholders become less skeptical when they can verify a company's CSR messages with proven facts.Communicating in a factual tone is, thus, fundamental to stakeholders' perceived trust in CSR messages and significantly affects their evaluation of CSR motives as intrinsic or altruistic [49].Based on data collected in a cross-sectional online survey (n = 927), Kim and Rim [71] yielded empirical evidence that was indicative of a significant relationship between CSR messages with substantial information delivered in a factual tone and consumers' reduced skepticism toward altruism in their selected brands' corporate CSR motives.Applying the above reviewed lines of research to employees as internal stakeholders of their organizations, we propose the following hypothesis: H1: Informativeness (H1a) and a factual tone (H1b) in CSR communication are positively related to employee-perceived intrinsic/other-serving motives for their organizations' CSR activities.

Employee Organizational Identification
Based on social identity theory (SIT) [73,74], employees have an innate need to satisfy their self-identities and self-images by aligning themselves with a social group (e.g., an organization).Identifying themselves as members of a socially responsible organization appears to be a desirable attribution for employees, reinforcing their self-identities [40].CSR activities thus serve as a salient method for employees to derive meaning and pride from their organizations' socially responsible behaviors [75].Recent studies [41,[76][77][78] revealed that employees exhibited stronger organizational identification when their employers were involved in socially responsible undertakings.An extension of the concept of organizational identification (OI) as "the perception of oneness with or belongingness to an organization" (p.104, [79]), employee organizational identification describes the extent to which employees define themselves through their organizations and derive value from that self-definition [73].

Connecting CSR Motives to Organizational Identification
Previous studies [33,77,78] have shown that employees display stronger OI when their organizations are involved in CSR activities.The association between CSR perceptions and organizational identification is rooted in social identity theory [24].The extent to which individuals identify with organizations is contingent upon whether identifying with such organizations promotes their self-esteem or self-concept [80,81].Individuals are more inclined to identify with a group or social entity that demonstrates socially desirable values and is deemed by others to be responsible; this is because psychologically associating oneself with such socially attractive groups enhances an individual's selfconcept and self-worth in return [40].CSR motives (intrinsic vs. extrinsic) can thus signal the social desirability of the organizations' actions.In particular, organizations engaged in genuine, socially responsible initiatives conducted with the goal of fulfilling one's obligation to society (i.e., intrinsic motives) tend to be perceived as attractive, distinctive, and respected.Employees are naturally inclined to feel connected and identify with these desirable organizational attributes because those attributes reflect their self-worth and align with their needs for self-enhancement [41,42].Therefore, when an organization's motives for its CSR activities are attributed primarily to serving the greater good (i.e., intrinsic motives) by its employees, a stronger level of employee organizational identification is likely to occur.Hence, we propose the following hypothesis: H2: Employee-perceived intrinsic/other-serving motives of their organizations' CSR activities are positively associated with employee organizational identification.

Corporate Reputation
As the most significant intangible asset in management (p.12, [82]), corporate reputation represents the stakeholders' collective perceptions of how an organization has satisfied their expectations [83].As reputation reveals "the degree to which stakeholders perceive a company as good or bad" (p.185, [84]), numerous studies [85][86][87][88][89] have investigated the impact of CSR on corporate reputation.CSR programs are indicative of an organization's commitment to engaging in activities aiming to advance environmental and social goals beyond their financial and legal obligations to stakeholders [90][91][92], 2022.Stakeholders' assessments of CSR thus constitute an essential reference point for gauging corporate reputation [93].Existing studies [94][95][96] have generally converged on a directly as well as indirectly positive relationship between CSR and corporate reputation.For example, Berber et al. [91] found a significant direct positive relationship between CSR perceptions and corporate reputation.Yadav et al.'s [97] study suggested a positive relationship between CSR and corporate reputation that was mediated by employee trust.Bianchi et al. [98] discovered a similar indirect effect of perceived CSR on company reputation through customer loyalty.
The perceptions of corporate reputation are shaped through organizations' interactions with various stakeholders, particularly with those employees identified as a major force in shaping corporate reputation [49].Echoing this sentiment, this study seeks to explore the impact of employees' CSR perceptions (i.e., perceived CSR motives) on internal corporate reputation, defined as employees' overall evaluation of their employers according to Men and Stacks [99].When employees evaluate corporate reputation favorably, they tend to be more committed to their organizations' mission, values, beliefs, and objectives [100,101].Moreover, internal reputation is positively associated with external reputation since stakeholders trust employees' judgment regarding their own organizations [102,103].Employees' reputation evaluations are more credible than those from external sources.Widely adopted and consistently validated dimensions of corporate reputation are derived from the RepTrak system [104].This RepTrak system, identified by Fombrun et al. [105], includes six key dimensions of corporate reputation: (1) emotional appeal, (2) vision and leadership, (3) workplace environment, (4) products and services, (5) social and environmental responsibility, and (6) financial performance.Emotional appeal refers to the emotional attachment arising from stakeholders' experiences with a company and their comprehensive understanding of the company that follows.Vision and leadership indicate that excellent and visionary leaders of a company largely determine its competitive position in the industry and make stakeholders its strong endorsers.The workplace environment has much to do with the way a company treats its employees.Products and services reflect stakeholders' evaluations of whether a company offers its customers high-quality, valuable products and services.As relational assets, social and environmental responsibility activi-ties help a company to display its corporate citizenship behavior and generates various forms of corporate support in communities at all levels.Lastly, financial performance is indicative of whether a company is solid and sound in the market [105].

Associating Organizational Identification with Corporate Reputation
Organizational identification has been considered a significant driver of group members' attitudes and behaviors (Chen et al., 2023 [41]; Freire et al., 2022 [75]).Corporate reputation is a socio-cognitive construct that is influenced by knowledge, impressions, experience, and beliefs about the organization [103].Several scholars [106,107] in brand management have long argued for the positive association between consumer identification with a brand and brand equity (i.e., the business value derived from consumer perceptions of how reputable a brand is).Desirable associations with brands' central characteristics and values contribute to customers' positive evaluations of brand reputation.When organizational identification is strong, employees tend to respond positively to the needs of their organizations and display favorable attitudes toward their employers [108].In particular, stakeholders rely on an organization's core values and beliefs as the basis of their perceptions about corporate reputation [51].Stakeholders' perceptions of an alignment between their self-concept and the core, distinctive attributes of their organizations' identity are, thus, likely to yield a positive evaluation of their employers' reputation [109].In the context of this study, CSR communication provides an opportunity for organizations to make their fundamental values and beliefs salient to their stakeholders (e.g., their employees).Through such a value assessment, when stakeholders recognize a congruence between their personal identity and organizational identity, individuals possess a sense of pride for their organization that represents their values and beliefs.As a result, such alignment evokes positive evaluations about their organizations (e.g., reputation) [110].Based on the above reasoning, we thus propose the following hypothesis: H3: Employee organizational identification is positively related to corporate reputation.

Perceived Intrinsic CSR Motives and Employee Organizational Identification as Mediators
Although many studies [49,86,87,89,91] in the fields of business and marketing have confirmed the positive relationship between CSR and corporate reputation, little of the research has explored the effects of CSR communication on corporate reputation [47].This study thus attempts to address this gap by probing the links between specific dimensions (i.e., message informativeness and message tone) of CSR communication and corporate reputation in the context of employee stakeholders.Informed by social identity theory, individuals classify themselves as members of a social group to satisfy their self-identities and self-worth [79].Employees thereby build their self-identify from their perceptions of organizational characteristics (e.g., CSR) and translate them into attitudes and behavior [73].Therefore, this study focuses on the mediating role of organizational identity in linking CSR communication to organizational outcomes, such as corporate reputation.The positive impact of CSR on corporate reputation underscores the pivotal role of CSR communication in fostering employees' awareness and understanding of organizations' CSR involvements [1,96].CSR is inherently value-driven as organizations strive to be socially responsible by creating the benefits of sustainability for various stakeholders (e.g., environment, community, society, employees, etc.).Individuals have an innate tendency to look for the attributions of activities [111]; employees, therefore, seek cues, such as motives for CSR, to form perceptions about their employers' CSR undertakings.Altruistic or other-serving CSR motives make organizations appear more socially attractive to their stakeholders (e.g., employees, customers, etc.).Consequently, such favorable perceptions of CSR motives provide a strong incentive for stakeholders to identify more closely with the organizations involved in these CSR efforts because associating oneself with a socially responsible group improves individuals' self-esteem and self-worth [40].Such organizational identification satisfies stakeholders' primary self-definitional and emotional needs [112].Naturally, employees' strong psychological attachment to organizations (i.e., organizational identification) drives them to perceive organizations' overall ability and performance as positive.Such favorable assessments form the essential components of corporate reputation.CSR motives and employee organizational identification thus function as mediators between CSR communication and corporate reputation.In this vein, we propose our final set of hypotheses about the indirect effects seen in our proposed model (see Figure 1): H4: Employee-perceived intrinsic/other-serving motives mediate the relationship between informativeness (H4a) and employee organizational identification, as well as that between factual tone (H4b) and identification.
H5a: Employee organizational identification mediates the relationship between employee-perceived intrinsic/other-serving motives and corporate reputation.
H5b&c: Employee-perceived intrinsic/other-serving motives and employee organizational identification mediate the relationship between informativeness (H5b) and corporate reputation, as well as that between factual tone (H5c) and corporate reputation.
emotional needs [112].Naturally, employees' strong psychological attachment organizations (i.e., organizational identification) drives them to perceive organization overall ability and performance as positive.Such favorable assessments form the essenti components of corporate reputation.CSR motives and employee organization identification thus function as mediators between CSR communication and corpora reputation.In this vein, we propose our final set of hypotheses about the indirect effec seen in our proposed model (see Figure 1): H4: Employee-perceived intrinsic/other-serving motives mediate the relationship betwe informativeness (H4a) and employee organizational identification, as well as that between factu tone (H4b) and identification.
H5a: Employee organizational identification mediates the relationship between employee-perceiv intrinsic/other-serving motives and corporate reputation.
H5b&c: Employee-perceived intrinsic/other-serving motives and employee organization identification mediate the relationship between informativeness (H5b) and corporate reputation, well as that between factual tone (H5c) and corporate reputation.

Procedures for Data Collection
To test the proposed hypotheses in the present study, we conducted a Qualtri survey using Amazon Mechanical Turk (MTurk) between March 23 and March 27 201

Procedures for Data Collection
To test the proposed hypotheses in the present study, we conducted a Qualtrics survey using Amazon Mechanical Turk (MTurk) between 23 March and 27 March 2018.MTurk helps researchers to collect high-quality data [113,114].Participants recruited via MTurk are demographically diverse; the program provides participants with moderate compensation rates that do not compromise the quality of collected data; and MTurk data are as reliable as those obtained through traditional survey methods (p. 3, [115]).We only recruited full-time employees who lived in the US at the time of data collection and reported to have ever participated in their employers' CSR activities.Our Qualtrics survey accomplished a total of 955 responses.Among them, 811 responses (84.9%) were complete and thus usable.Each participant who completed all survey questions was compensated with USD 1.00.

Independent and Dependent Measures
All survey items in the present study used a seven-point Likert-type scale (e.g., 1 = "strongly disagree" to 7 = "strongly agree").To measure participants' perceptions of informativeness (α = 0.92) and a factual tone (α = 0.77) in their organizations' CSR communication with stakeholders, we used 10 items that Kim [47] and Kim and Ferguson [35] proposed.Four items that have been used extensively in the prior literature [70,116] were adopted to measure employee-perceived intrinsic/other-serving motives for CSR (α = 0.91).We adapted six items from the study by Barge and Schlueter [117] to measure participants' identification with their employers (α = 0.96).Lastly, 20 items from the Harris-Fombrun reputation quotient [118] was adopted to measure participants' perceptions of their employers' corporate reputation (α = 0.97), with three items for emotional appeal (α = 0.94), three items for vision and leadership (α = 0.88), three items for workplace environment (α = 0.89), four items for products and services (α = 0.90), three items for social and environmental responsibilities (α = 0.85), and four items for financial performance (α = 0.87).

Data Analysis
Structural equation modeling (SEM) analyses with the Mplus 7.4 program [119] was conducted to test the proposed hypotheses.To determine the data-model fit for both the measurement (CFA) and the structural (SEM) models, we used the criteria that Hu and Bentler [120] (1999) proposed-the comparative fit index (CFI) ≥ 0.96 and standardized root mean square residual (SRMR) ≤ 0.10 or the root mean square error of approximation (RMSEA) ≤ 0.06 and SRMR ≤ 0.10).

Descriptive Statistics
We used the following breakdown of scale points to report the values of all measured variables-"low (1.00-2.50);""moderately low (2.51-3.99);""neutral (4);" "moderately high (4.01-5.49);"and "high (5.50-7.00)."Participants perceived the levels of informativeness (M = 5.03, SD = 1.22) and a factual tone (M = 4.74, SD = 1.11) in their employers' CSR communication to be moderately high.Additionally, participants reported a moderately high level of employee-perceived intrinsic/other-serving motives for CSR (M = 5.25, SD = 1.23).Participants also moderately highly identified with their organizations (M = 5.00, SD = 1.43).Finally, their reported levels of corporate reputation (M = 5.32, SD = 1.13) were moderately high as well (M emotional appeal = 5.32, SD = 1.42;M vision and leadership = 5.21, SD = 1.38;M workplace environment = 5.31, SD = 1.34;M products and services = 5.46, SD = 1.18;M responsibilities = 5.41, SD = 1.21;M financial performance = 5.20, SD = 1.19).Correlations between the variables in the structural model ranged from 0.46 to 0.81 (p < 0.01) (see Table 2).In addition to the de-scriptive statistics, we also conducted robustness tests.Collinearity diagnostics uncovered no multicollinearity issue between the exogenous variables in the proposed model.The collinearity tolerance values for informativeness in CSR communication and a factual tone in CSR communication are 0.792 and 0.792, with employee-perceived intrinsic motives for CSR as the endogenous factor in the model.The VIF values are less than 2.50, with 1.263 for both informativeness and a factual tone in CSR communication.As for another robustness check, we tested the results for managerial employees and non-managerial employees and found no significant differences.

Tests on Control Variables
A series of preliminary, hierarchical linear regression analyses were conducted to identify the variables to be controlled in our SEM analysis.The results of the analyses revealed age to be a significant predictor for a perceived factual tone in CSR communication (β age = 0.15, t = 3.72, p < 0.001) and the level of management position for organizational identification (β level of position = −0.09,t = −3.40,p = 0.001).Based on the results of the preliminary tests and the relevant prior literature, we controlled for age and level of management position in SEM analysis.Both turned out to be significant: β age->factual tone in CSRcomm = 0.14, SE = 0.03, p < 0.001 (BC 95% CI: 0.08 to 0.19); β level of management position->organizational identification = −0.10,SE = 0.03, p < 0.001 (BC 95% CI: −0.15 to 0.05).

Discussion
Given the soaring expectations from stakeholders and the impact of corporate social responsibility on organizational reputation and performance, organizations' CSR undertakings have become obligatory [1].Stakeholder evaluations of organizations' CSR programs rely on their CSR awareness and interpretations, which makes CSR communication imperative for shaping stakeholder CSR perceptions and optimizing CSR's organizational outcomes [17,23,62,121].As a critical stakeholder group, employees possess significant power to influence organizations' CSR agenda and outcomes [21,30,44,122].Especially, Berniak-Woźny et al. [2] reported that there is still a lack of research focusing on the employees' perspectives of CSR.Understanding the psychological mechanism of employees' CSR appraisals is, hence, paramount to organizations' effective CSR management.This study examined the impact of CSR communication on employee CSR-induced perceptions, such as CSR motives, organizational identification, and corporate reputation, thus linking the micro-impact of CSR initiatives on internal stakeholders to macro-organizational outcomes, such as reputation assessment.
First, this study fills in the current void regarding effective CSR communication [32,49,60].The findings of this study yield empirical support regarding the validity and utility of the key dimensions of informativeness and tone in CSR communication, as proposed by Kim and Ferguson [35,123].In particular, this study confirms existent studies about the significant role that CSR communication content (i.e., informativeness) and tone (i.e., a factual message tone) play in evoking positive employee perceptions (i.e., perceived CSR motives and OI) and, ultimately, reputation assessment.For example, Schmeltz [72] supported the effectiveness of integrating the Triple Fit model (i.e., aligning the values of consumers, company, and CSR) in strategic CSR communication to foster consumers' positive CSR perceptions, which echoed the efficacy of the CSR communication dimension of the CSR fit examined in this study.Similarly, Lee and Cho [61] found that CSR-fitfocused CSR communication led to a higher level of public-serving motives (i.e., intrinsic CSR motive) than low CSR-fit-oriented communication.Kang and Atkinson [51] found that objective (e.g., fact-based data, outcome-focused data) messages effectively fostered publicserving CSR motives and a favorable corporate reputation among consumers.Lim and Jiang [62]'s study revealed that engaging in genuine communication about CSR motives, a clear association between CSR initiatives and organizational identity, and consistent communication about CSR activities and promises significantly contributed to favorable relational outcomes among stakeholders.
It is evident that this study yields empirical support for the validity and utility of the key dimensions regarding informativeness and tone in CSR communication, as examined in previous CSR communication research [51,61,62].The four key dimensions in message content-CSR commitment (e.g., the number and value of donations), CSR impact (e.g., the specific social impact of their CSR endeavors), CSR motives (e.g., other-/public-serving or self-serving), and CSR fit (e.g., the congruence between an organization's business and its CSR initiatives)-can serve as a concrete yardstick to gauge when, how, and why CSR message content can promote favorable employee perceptions.Adopting a factual instead of a self-praising tone induces a positive CSR motive attribution among employees.Noticeably, message content has a stronger influence on employee CSR attributions than message tone.Examining the two key dimensions (i.e., message content and tone) in the process of CSR communication illustrates that a crucial impact of effective CSR communication lies in minimizing stakeholder skepticism or doubt about organizations' motives for engaging in CSR activities.
Second, this study responds to the urgent call of investigating how employees respond to and assess CSR [2,17,30,44,124].The area of study probing the micro-level effects of CSR (e.g., employee CSR perceptions and behaviors) remains in the nascent stage [9,24,29,37,41,100].This study fills this void by elucidating the psychological mechanisms underlying employees' CSR-driven reactions.As indicated by the findings of this study, organizations' CSR behaviors significantly affected employees via organizational identification.We contribute to the growing body of stakeholder-centric CSR literature [75,[125][126][127] by presenting an identity-based mechanism to explain the extent and degree of employee identification with socially responsible organizations.
Importantly, as is distinct from many existing studies [24,30,69] and treating CSR attributions or motives as an antecedent, this study particularly examined the dimensions of CSR communication as antecedent to influencing employees' perceptions of CSR motives.This enriches the existing understanding, from a communication approach, of how to mitigate resistance against an organization's CSR messages and cultivate positive inferences regarding CSR motives among stakeholders.The results of this study have identified CSR-induced motive attribution as a salient psychological condition under which CSR can stimulate positive employee attitudes.When an organization engages in altruistic, other-serving behaviors to fulfill its social obligations for the greater good, the organization appears more socially attractive and desirable.This increased attractiveness reinforces employees' identification with their organizations, which echoed the existing literature on the relationship between organizational attractiveness and employee identification [40,42,78,80].Internally, employees improve their self-concept by feeling proud that their organizations have contributed to the well-being of society, resulting in stronger organizational identification.By illuminating this cognitive pathway via the influence of CSR on employee identification, this study examines the nature of the relationship between CSR and employee perceptions, which also sheds light on how CSR programs can be effectively planned and executed.
Lastly, this study contributed to our understanding of how the cognitive evaluation of CSR motives among employees can affect the overall macro-level assessment of corporate reputation through organizational identification.Viewed as one of the most valuable intangible assets [49,82,94,128], reputation has a vital influence on stakeholder behavior, such as product purchase [129,130], supportive word of mouth (WOM) [60,131], or employment choice [49,132].This study presents a clear link between two CSR communication factors (i.e., message content and tone) and corporate reputation, through the influence of two mediators: employee-perceived CSR intrinsic motives and organizational identification.A favorable corporate reputation can be cultivated among employees by imparting informative CSR communication with a factual tone.This link emphasizes that the impact of CSR communication on corporate reputation is a non-linear process mediated by perceptions of organizations' true motives and employee organizational identification.
In conclusion, data collected from an online Qualtrics survey (n = 811) supported all the proposed hypotheses in the present study.Specifically, informativeness and a factual tone in CSR communication were positively related to employee-perceived intrinsic/other-serving motives of their organizations' CSR activities.Employee-perceived intrinsic/other-serving motives of their organizations' CSR activities were positively associated with employee organizational identification.Employee organizational identification was positively related to corporate reputation.In addition, employee-perceived intrinsic/other-serving motives of their organizations' CSR activities and employee organizational identification acted as two significant mediators in the proposed model.

Practical Implications
This study generates significant implications for CSR communication within organizations to both communication practitioners and management.First, understanding the factors determining the effectiveness of CSR communication can guide communication practitioners to design what message content and what message tone should be communicated in order to manage the stakeholders' awareness of an organization's CSR initiatives and overcome their skepticism of an organization's CSR communication and its intention when supporting a social cause.Second, knowing how employees cognitively evaluate and respond to CSR communication enables communication professionals and management to maximize the positive impact of CSR activities by using communication to target employees' CSR-induced motive interpretation and organizational identification.Third, communication practitioners can employ the two fundamental CSR communication factors (i.e., message content and tone) to evaluate the effectiveness of CSR communication programs and, hence, develop appropriate interventions to optimize the effectiveness of CSR communication.This evaluation can demonstrate how CSR communication can create a competitive advantage by creating a loyal workforce and ultimately affecting external reputation.Fourth, understanding how employees respond to CSR initiatives empowers organizations to better serve employees' needs while fostering positive social change.

Limitations and Future Research Directions
Several limitations of this study are worth noting.First, we believe that self-reporting is most appropriate for our study because several key constructs-perceived CSR intrinsic motives and organizational identification-are perceptual constructs.However, a selfreport survey method may result in social desirability bias [133].In addition, all the

Figure 1 .
Figure 1.The conceptual model (H4a-b and H5a-c refer to the indirect effects in the model).

Figure 1 .
Figure 1.The conceptual model (H4a-b and H5a-c refer to the indirect effects in the model).

Table 4 .
Results of Hypothesis Testing.