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Perceived Overqualification and Cyberloafing: A Moderated-Mediation Model Based on Equity Theory

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Abstract

Cyberloafing is prevalent in the workplace and research has increasingly focused on its antecedents. This study aims to extend the cyberloafing literature from the perspective of perceived overqualification (POQ) among civil servants (government employees). Drawing on equity theory, we examined the effect of POQ on cyberloafing, along with the mediating role of harmonious passion on the POQ–cyberloafing relationship and the moderating role of the need for achievement on strengthening the link between POQ and harmonious passion. Using time-lagged data from a sample of 318 civil servants in China, we found that (1) POQ was positively related to cyberloafing; (2) harmonious passion mediated this relationship; (3) the need for achievement moderated the effect of POQ on harmonious passion as well as the indirect effect of POQ on cyberloafing via harmonious passion. Based on the findings, we discussed theoretical and managerial implications and provided future research avenues.

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Notes

  1. According to the official report of Ministry of Human Resources and Social Security of the People’s Republic China. http://www.mohrss.gov.cn/SYrlzyhshbzb/dongtaixinwen/buneiyaowen/201605/t20160530_240967.html.

References

  • Adams, J. S. (1963). Towards an understanding of inequity. Journal of Abnormal Psychology, 67(5), 422–436.

    Article  Google Scholar 

  • Adams, J. S. (1965). Inequity in social exchange. Advances in Experimental Social Psychology, 2(4), 267–299.

    Google Scholar 

  • Aiken, L. S., & West, S. G. (1991). Multiple regression: Testing and interpreting interactions. Newbury Park: Sage Publications.

    Google Scholar 

  • Akbulut, Y., Dursun, ÖÖ, Dönmez, O., & Şahin, Y. L. (2016). In search of a measure to investigate cyberloafing in educational settings. Computers in Human Behavior, 55, 616–625.

    Article  Google Scholar 

  • Ambrose, M. L., Seabright, M. A., & Schminke, M. (2007). Sabotage in the workplace: The role of organizational injustice. Organizational Behavior & Human Decision Processes, 89(1), 947–965.

    Article  Google Scholar 

  • Anandarajan, M., & Simmers, C. A. (2005). Developing human capital through personal web use in the workplace: Mapping employee perceptions. Communications of the Association for information Systems, 15, 776–791.

    Article  Google Scholar 

  • Anderson, J. C., & Gerbing, D. W. (1988). Structural equation modeling in practice: A review and recommended two-step approach. Psychological Bulletin, 103(3), 411–423.

    Article  Google Scholar 

  • Aquino, K., Lewis, M. U., & Bradfield, M. (1999). Justice constructs, negative affectivity, and employee deviance: A proposed model and empirical test. Journal of Organizational Behavior, 20(7), 1073–1091.

    Article  Google Scholar 

  • Armstrong, J. S., & Overton, T. S. (1977). Estimating nonresponse bias in mail surveys. Journal of Marketing Research, 14(3), 396–402.

    Article  Google Scholar 

  • Askew, K., Buckner, J. E., Taing, M. U., Ilie, A., Bauer, J. A., & Coovert, M. D. (2014). Explaining cyberloafing: The role of the theory of planned behavior. Computers in Human Behavior, 36, 510–519.

    Article  Google Scholar 

  • Askew, K., Coovert, M. D., Vandello, J. A., Taing, M. U., & Bauer, J. A. (2011). Work environment factors predict cyberloafing. In Poster Presented at the Annual Meeting of the Association for Psychological Science, Washington, DC.

  • Blanchard, A. L., & Henle, C. A. (2008). Correlates of different forms of cyberloafing: The role of norms and external locus of control. Computers in Human Behavior, 24(3), 1067–1084.

    Article  Google Scholar 

  • Bolino, M. C., & Feldman, D. C. (2000). The antecedents and consequences of underemployment among expatriates. Journal of Organizational Behavior, 21(8), 889–911.

    Article  Google Scholar 

  • Boyatzis, R. E., & Kolb, D. A. (1995). From learning styles to learning skills: The executive skills profile. Journal of Managerial Psychology, 10(5), 3–17.

    Article  Google Scholar 

  • Brislin, R. W. (1980). Translation and content analysis of oral and written material. In H. C. Triandis & J. W. Berry (Eds.), Handbook of cross cultural psychology: Methodology (pp. 389–394). Boston: Allyn and Bacon.

    Google Scholar 

  • Burke, R. J., Astakhova, M. N., & Hang, H. (2015). Work passion through the lens of culture: Harmonious work passion, obsessive work passion, and work outcomes in russia and China. Journal of Business and Psychology, 30(3), 457–471.

    Article  Google Scholar 

  • Carrell, M. R., & Dittrich, J. E. (1978). Equity theory: The recent literature, methodological considerations, and new directions. Academy of Management Review, 3(2), 202–210.

    Article  Google Scholar 

  • Cheung, G. W., & Rensvold, R. B. (2002). Evaluating goodness-of-fit indexes for testing measurement invariance. Structural Equation Modeling, 9(2), 233–255.

    Article  Google Scholar 

  • Colquitt, J. A., Scott, B. A., Judge, T. A., & Shaw, J. C. (2006). Justice and personality: Using integrative theories to derive moderators of justice effects. Organizational Behavior & Human Decision Processes, 100(1), 110–127.

    Article  Google Scholar 

  • Dalal, R. S. (2005). A meta-analysis of the relationship between organizational citizenship behavior and counterproductive work behavior. Journal of Applied Psychology, 90(6), 1241–1255.

    Article  Google Scholar 

  • De Lara, P. Z. M., Tacoronte, D. V., & Ding, J. M. T. (2006). Do current anti-cyberloafing disciplinary practices have a replica in research findings? Internet Research, 16(4), 450–467.

    Article  Google Scholar 

  • Dekker, R., de Grip, A., & Heijke, H. (2002). The effects of training and overeducation on career mobility in a segmented labour market. International Journal of Manpower, 23(2), 106–125.

    Article  Google Scholar 

  • Dubreuil, P., Forest, J., & Courcy, F. (2014). From strengths use to work performance: The role of harmonious passion, subjective vitality, and concentration. Journal of Positive Psychology, 9(4), 335–349.

    Article  Google Scholar 

  • Dusterhoff, C., Cunningham, J. B., & MacGregor, J. N. (2014). The effects of performance rating, leader-member exchange, perceived utility, and organizational justice on performance appraisal satisfaction: Applying a moral judgment perspective. Journal of Business Ethics, 119(2), 265–273.

    Article  Google Scholar 

  • Edwards, J. R., & Lambert, L. S. (2007). Methods for integrating moderation and mediation: A general analytical framework using moderated path analysis. Psychological Methods, 12(1), 1–22.

    Article  Google Scholar 

  • Edwards, J. R., & Rothbard, N. P. (2000). Mechanisms linking work and family: Clarifying the relationship between work and family constructs. Academy of Management Review, 25(1), 178–199.

    Article  Google Scholar 

  • Erdogan, B., & Bauer, T. N. (2009). Perceived overqualification and its outcomes: The moderating role of empowerment. Journal of Applied Psychology, 94(2), 557–565.

    Article  Google Scholar 

  • Erdogan, B., Bauer, T. N., Peiró, J. M., & Truxillo, D. M. (2011). Overqualified employees: Making the best of a potentially bad situation for individuals and organizations. Industrial and Organizational Psychology, 4(02), 215–232.

    Article  Google Scholar 

  • Fernet, C., Lavigne, G. L., Vallerand, R. J., & Austin, S. (2014). Fired up with passion: Investigating how job autonomy and passion predict burnout at career start in teachers. Work & Stress, 28(3), 270–288.

    Article  Google Scholar 

  • Fine, S., & Nevo, B. (2008). Too smart for their own good? A study of perceived cognitive overqualification in the workforce. International Journal of Human Resource Management, 19(2), 346–355.

    Article  Google Scholar 

  • Fisher, R. J. (1993). Social desirability bias and the validity of indirect questioning. Journal of Consumer Research, 20(2), 303–315.

    Article  Google Scholar 

  • Forest, J., Mageau, G. A., Crevier-Braud, L., Bergeron, É, Dubreuil, P., & Lavigne, G. L. (2012). Harmonious passion as an explanation of the relation between signature strengths’ use and well-being at work: Test of an intervention program. Human Relations, 65(9), 1233–1252.

    Article  Google Scholar 

  • Greenberg, J. (1987). A taxonomy of organizational justice theories. Academy of Management Review, 12(1), 9–22.

    Article  Google Scholar 

  • Harman, H. (1976). Modern factor analysis. Chicago: University of Chicago.

    Google Scholar 

  • Henle, C. A., Kohut, G., & Booth, R. (2009). Designing electronic use policies to enhance employee perceptions of fairness and to reduce cyberloafing: An empirical test of justice theory. Computers in Human Behavior, 25(4), 902–910.

    Article  Google Scholar 

  • Hernández, W., Levy, Y., & Ramim, M. M. (2016). An empirical assessment of employee cyberslacking in the public sector: The social engineering threat. Online Journal of Applied Knowledge Management, 4(2), 93–109.

    Article  Google Scholar 

  • Ho, V. T., Wong, S.-S., & Lee, C. H. (2011). A tale of passion: Linking job passion and cognitive engagement to employee work performance. Journal of Management Studies, 48(1), 26–47.

    Article  Google Scholar 

  • Hofstede, G. (2001). Culture’s consequences: Comparing values, behaviors, institutions, and organizations across nations. Thousand Oaks: Sage Publications.

    Google Scholar 

  • Houlfort, N., Fernet, C., Vallerand, R. J., Laframboise, A., Guay, F., & Koestner, R. (2015). The role of passion for work and need satisfaction in psychological adjustment to retirement. Journal of Vocational Behavior, 88, 84–94.

    Article  Google Scholar 

  • Hu, J., Erdogan, B., Bauer, T. N., Jiang, K., Liu, S., & Li, Y. (2015). There are lots of big fish in this pond: The role of peer overqualification on task significance, perceived fit, and performance for overqualified employees. Journal of Applied Psychology, 100(4), 1228–1238.

    Article  Google Scholar 

  • Huma, Z.-E., Hussain, S., Thurasamy, R., & Malik, M. I. (2017). Determinants of cyberloafing: A comparative study of a public and private sector organization. Internet Research, 27(1), 97–117.

    Article  Google Scholar 

  • Huseman, R. C., Hatfield, J. D., & Miles, E. W. (1987). A new perspective on equity theory: The equity sensitivity construct. Academy of Management Review, 12(2), 222–234.

    Article  Google Scholar 

  • Jia, H., Jia, R., & Karau, S. (2013). Cyberloafing and personality: The impact of the big five traits and workplace situational factors. Journal of Leadership & Organizational Studies, 20(3), 358–365.

    Article  Google Scholar 

  • Jia, H. H. (2008). Relationships between the big five personality dimensions and cyberloafing behavior. Unpublished Doctoral Dissertation. Southern Illinois University, Carbondale, IL.

  • Johnson, G. J., & Johnson, W. R. (1996). Perceived overqualification and psychological well-being. Journal of Social Psychology, 136(4), 435–445.

    Article  Google Scholar 

  • Johnson, G. J., & Johnson, W. R. (2000). Perceived overqualification and dimensions of job satisfaction: A longitudinal analysis. Journal of Psychology, 134(5), 537–555.

    Article  Google Scholar 

  • Johnson, R. E., Rosen, C. C., & Djurdjevic, E. (2011). Assessing the impact of common method variance on higher order multidimensional constructs. Journal of Applied Psychology, 96(4), 744–761.

    Article  Google Scholar 

  • Johnson, W. R., Morrow, P. C., & Johnson, G. J. (2002). An evaluation of a perceived overqualification scale across work settings. Journal of Psychology, 136(4), 425–441.

    Article  Google Scholar 

  • Kamins, A. (1995, July). Cyber-loafing: Does employee time online add up to net losses. New York Daily News.

  • Khan, L. J., & Morrow, P. C. (1991). Objective and subjective underemployment relationships to job satisfaction. Journal of Business Research, 22(3), 211–218.

    Article  Google Scholar 

  • Kidwell, R. E. (2010). Loafing in the 21st century: Enhanced opportunities—and remedies—for withholding job effort in the new workplace. Business Horizons, 53(6), 543–552.

    Article  Google Scholar 

  • Kristofbrown, A. L., Zimmerman, R. D., & Johnson, E. C. (2005). Consequences of individuals’ fit at work: A meta-analysis of person-job, person-organization, person-group, and person-supervisor fit. Personnel Psychology, 58(2), 281–342.

    Article  Google Scholar 

  • Landers, R. N., & Callan, R. C. (2014). Validation of the beneficial and harmful work-related social media behavioral taxonomies: Development of the work-related social media questionnaire. Social Science Computer Review, 32(5), 628–646.

    Article  Google Scholar 

  • Lavoie, J. A. A., & Pychyl, T. A. (2001). Cyberslacking and the procrastination superhighway: A web-based survey of online procrastination, attitudes, and emotion. Social Science Computer Review, 19(4), 431–444.

    Article  Google Scholar 

  • Liberman, B., Seidman, G., McKenna, K. Y. A., & Buffardi, L. E. (2011). Employee job attitudes and organizational characteristics as predictors of cyberloafing. Computers in Human Behavior, 27(6), 2192–2199.

    Article  Google Scholar 

  • Lim, V. K. G. (2002). The IT way of loafing on the job: Cyberloafing, neutralizing and organizational justice. Journal of Organizational Behavior, 23(5), 675–694.

    Article  Google Scholar 

  • Lim, V. K. G., & Chen, D. J. Q. (2012). Cyberloafing at the workplace: Gain or drain on work? Behaviour & Information Technology, 31(4), 343–353.

    Article  Google Scholar 

  • Lim, V. K. G., & Teo, T. S. H. (2005). Prevalence, perceived seriousness, justification and regulation of cyberloafing in Singapore. Information & Management, 42(8), 1081–1093.

    Article  Google Scholar 

  • Liu, S., Huang, J. L., & Wang, M. (2014). Effectiveness of job search interventions: A meta-analytic review. Psychological Bulletin, 140(4), 1009–1041.

    Article  Google Scholar 

  • Liu, S., Luksyte, A., Zhou, L., Shi, J., & Wang, M. (2015). Overqualification and counterproductive work behaviors: Examining a moderated mediation model. Journal of Organizational Behavior, 36(2), 250–271.

    Article  Google Scholar 

  • Liu, S., & Wang, M. (2012). Perceived overqualification: A review and recommendations for research and practice. Research in Occupational Stress & Well Being, 10(1), 1–42.

    Google Scholar 

  • Lobene, E. V., & Meade, A. W. (2013). The effects of career calling and perceived overqualification on work outcomes for primary and secondary school teachers. Journal of Career Development, 40(6), 508–530.

    Article  Google Scholar 

  • Loon, M., & Casimir, G. (2008). Job-demand for learning and job-related learning: The moderating effect of need for achievement. Journal of Managerial Psychology, 23(1), 89–102.

    Article  Google Scholar 

  • Luksyte, A., Spitzmueller, C., & Maynard, D. C. (2011). Why do overqualified incumbents deviate? examining multiple mediators. Journal of Occupational Health Psychology, 16(3), 279–296.

    Article  Google Scholar 

  • Lytras, M. D., & de Pablos, P. O. (2011). Software technologies in knowledge society. Journal of Universal Computer Science, 17(9), 1219–1221.

    Google Scholar 

  • Maltarich, M. A., Reilly, G., & Nyberg, A. J. (2011). Objective and subjective overqualification: Distinctions, relationships, and a place for each in the literature. Industrial and Organizational Psychology, 4(2), 236–239.

    Article  Google Scholar 

  • Maynard, D. C. (2011). Directions for future underemployment research: Measurement and practice. In D. C. Maynard & D. C. Feldman (Eds.), Underemployment: Psychological, economic, and social challenges (pp. 253–276). New York: Springer.

    Chapter  Google Scholar 

  • Maynard, D. C., Brondolo, E. M., Connelly, C. E., & Sauer, C. E. (2014). I’m too good for this job: Narcissism’s role in the experience of overqualification. Applied Psychology, 64(1), 208–232.

    Article  Google Scholar 

  • Maynard, D. C., Joseph, T. A., & Maynard, A. M. (2006). Underemployment, job attitudes, and turnover intentions. Journal of Organizational Behavior, 27(4), 509–536.

    Article  Google Scholar 

  • Maynard, D. C., & Parfyonova, N. M. (2013). Perceived overqualification and withdrawal behaviours: Examining the roles of job attitudes and work values. Journal of Occupational and Organizational Psychology, 86(3), 435–455.

    Article  Google Scholar 

  • McClelland, D. C. (1987). Human motivation. Cambridge: Cambridge University Press.

    Google Scholar 

  • McClelland, D. C., & Watson, R. I. (1973). Power motivation and risk-taking behavior. Journal of Personality, 41(1), 121–139.

    Article  Google Scholar 

  • Mercado, B. K., Giordano, C., & Dilchert, S. (2017). A meta-analytic investigation of cyberloafing. Career Development International, 22(5), 546–564.

    Article  Google Scholar 

  • Mills, J. E., Hu, B., Beldona, S., & Clay, J. (2001). Cyberslacking! A wired-workplace liability issue. Cornell Hotel and Restaurant Administration Quarterly, 42(5), 34–47.

    Google Scholar 

  • Pang, J. S. (2010). The achievement motive: A review of theory and assessment of N achievement, hope of success, and fear of failure. In O. C. Schultheiss & J. C. Brunstein (Eds.), Implicit motives (pp. 30–70). Oxford: Oxford University Press.

    Chapter  Google Scholar 

  • Podsakoff, P. M., MacKenzie, S. B., Lee, J.-Y., & Podsakoff, N. P. (2003). Common method biases in behavioral research: A critical review of the literature and recommended remedies. Journal of Applied Psychology, 88(5), 879–903.

    Article  Google Scholar 

  • Podsakoff, P. M., MacKenzie, S. B., & Podsakoff, N. P. (2012). Sources of method bias in social science research and recommendations on how to control it. Annual Review of Psychology, 63(1), 539–569.

    Article  Google Scholar 

  • Prasad, S., Lim, V. K., & Chen, D. J. (2010). Self-regulation, individual characteristics and cyberloafing. In AIS Electronic Library (AISeL) (eds.), PACIS 2010 Proceedings,, (pp. 1641–1648), Taipei, Taiwan.

  • RuningSawitri, H. S. (2012). Role of internet experience in moderating influence of work stressor on cyberloafing. Procedia - Social and Behavioral Sciences, 57, 320–324.

    Article  Google Scholar 

  • Ryan, J. C. (2016). Old knowledge for new impacts: Equity theory and workforce nationalization. Journal of Business Research, 69(5), 1587–1592.

    Article  Google Scholar 

  • Sauley, K. S., & Bedeian, A. G. (2000). Equity sensitivity: Construction of a measure and examination of its psychometric properties. Journal of Management, 26(5), 885–910.

    Article  Google Scholar 

  • Schaffer, B. S., & Riordan, C. M. (2003). A review of cross-cultural methodologies for organizational research: A best- practices approach. Organizational Research Methods, 6(2), 169–215.

    Article  Google Scholar 

  • Schultheiss, O. C., Wiemers, U. S., & Wolf, O. T. (2014). Implicit need for achievement predicts attenuated cortisol responses to difficult tasks. Journal of Research in Personality, 48, 84–92.

    Article  Google Scholar 

  • Sheikh, A., Atashgah, M. S., & Adibzadegan, M. (2015). The antecedents of cyberloafing: A case study in an Iranian copper industry. Computers in Human Behavior, 51, 172–179.

    Article  Google Scholar 

  • Skarlicki, D. P., & Folger, R. (1997). Retaliation in the workplace: The roles of distributive, procedural, and interactional justice. Journal of Applied Psychology, 82(3), 734–443.

    Article  Google Scholar 

  • Smith, P., & Frank, J. (2005). When aspirations and achievements don’t meet. A longitudinal examination of the differential effect of education and occupational attainment on declines in self-rated health among canadian labour force participants. International Journal of Epidemiology, 34(4), 827–834.

    Article  Google Scholar 

  • Steers, R. M., & Braunstein, D. N. (1976). A behaviorally-based measure of manifest needs in work settings. Journal of Vocational Behavior, 9(2), 251–266.

    Article  Google Scholar 

  • Tabibnia, G., Satpute, A. B., & Lieberman, M. D. (2008). The sunny side of fairness: Preference for fairness activates reward circuitry (and disregarding unfairness activates self-control circuitry). Psychological Science, 19(4), 339–347.

    Article  Google Scholar 

  • Trépanier, S.-G., Fernet, C., Austin, S., Forest, J., & Vallerand, R. J. (2014). Linking job demands and resources to burnout and work engagement: Does passion underlie these differential relationships? Motivation and Emotion, 38(3), 353–366.

    Article  Google Scholar 

  • Tseng, L. M., & Kuo, C. L. (2014). Customers’ attitudes toward insurance frauds: An application of Adams’ equity theory. International Journal of Social Economics, 41(11), 1038–1054.

    Article  Google Scholar 

  • Vallerand, R. J., Blanchard, C., Mageau, G. A., Koestner, R., Ratelle, C., Léonard, M., Gagné, M., & Marsolais, J. (2003). Les passions de l’âme: On obsessive and harmonious passion. Journal of Personality and Social Psychology, 85(4), 756–767.

    Article  Google Scholar 

  • Vallerand, R. J., & Houlfort, N. (2003). Passion at work: Toward a new conceptualization. In S. W. Gilliland, D. D. Steiner & D. P. Skarlicki (Eds.), Emerging perspectives on values in organizations (pp. 175–204). Greenwich: Information Age Publishing.

    Google Scholar 

  • Varghese, L., & Barber, L. K. (2017). A preliminary study exploring moderating effects of role stressors on the relationship between Big Five personality traits and workplace cyberloafing. Cyberpsychology, 11(4):1–15.

    Article  Google Scholar 

  • Weatherbee, T. G. (2010). Counterproductive use of technology at work: Information & communications technologies and cyberdeviancy. Human Resource Management Review, 20(1), 35–44.

    Article  Google Scholar 

  • Wu, C.-H., Luksyte, A., & Parker, S. K. (2015). Overqualification and subjective well-being at work: The moderating role of job autonomy and culture. Social Indicators Research, 121(3), 917–937.

    Article  Google Scholar 

  • Zhang, M. J., Law, K. S., & Lin, B. (2016). You think you are big fish in a small pond? Perceived overqualification, goal orientations, and proactivity at work. Journal of Organizational Behavior, 37(1), 61–84.

    Article  Google Scholar 

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Acknowledgements

This work was supported by the National Nature Science Foundation of China (71572164), MOE (Ministry of Education in China) Project of Humanities and Social Sciences (17YJC630031), Guangdong Planning Program of Philosophy and Social Science (GD16YGL05), Guangdong Characteristic Innovation Project in Humanities and Social Science of Colleges and Universities (2016WTSCX037), STU Scientific Research Initiation Grant (STF16007), and STU Cultivated Program for National Funds (NFC16006).

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  1. School of Management, Xiamen University, Xiamen, China

    Bao Cheng, Xing Zhou & Kezhen Yang

  2. Business School, Shantou University, No. 243 Daxue Road, Shantou, 515063, Guangdong Province, China

    Gongxing Guo

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Cheng, B., Zhou, X., Guo, G. et al. Perceived Overqualification and Cyberloafing: A Moderated-Mediation Model Based on Equity Theory. J Bus Ethics 164, 565–577 (2020). https://doi.org/10.1007/s10551-018-4026-8

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