Afsar, B., Shahjehan, A., Shah, S. I., & Wajid, A. (2019). “The mediating role of transformational leadership in the relationship between cultural intelligence and employee voice behavior: A case of hotel employees”, International Journal of Intercultural Relations, 69, pp. 66-75.
Aryee, S., Walumbwa, F. O., Mondejar, R., & Chu, C. W. (2017). “Core self-evaluations and employee voice behavior: Test of a dual-motivational pathway”, Journal of Management, 43(3), pp. 946-966.
Avery, D. R. (2003). “Personality as a predictor of the value of voice”, The Journal of Psychology, 137(5), pp. 435-446.
Bandura, A. & Locke, E. A. (2003). “Negative self-efficacy and goal effects revisited”, Journal of Applied Psychology, 88(1), pp. 87-99.
Bowler, W. M. & Brass, D. J. (2006). “Relational correlates of interpersonal citizenship behavior: a social network perspective”, Journal of applied Psychology, 91(1), pp. 70-82.
Byrne, B. M. (2010). Structural Equation Modeling with AMOS: Basic Concepts, Applications & Programming, 2nd edition, New York: Taylor & Francis Group.
Chou, S. Y., Ramser, C., & Chang, T. (2019). “When is helping considered helping? The recipient’s view of helping during the stages of receiving help”, International Journal of Organization Theory & Behavior, 22(1), pp. 79-95.
Clercq, D., Haq, I. U., & Azeem, M. U. (2019). “Why happy employees help”, Personnel Review, 48(4),pp. 1001-1021.
Coutu, D. L. (2002). “How resilience works”, Harvard Business Review, 80(5), pp. 46-56.
Cumberland, D. M., Alagaraja, M., Shuck, B., & Kerrick, S. A. (2018). “Organizational social capital: Ties between HRD, employee voice, and CEOs”, Human Resource Development Review, 17(2), pp. 199-221.
Emamgholipour, S., Arab, M., & Mohajerzadeh, Z. (2017). “Life insurance demand: Middle East and North Africa”, International Journal of Social Economics, 44(4), pp. 521-529.
Fredrickson, B. L. (2004). “The broaden–and–build theory of positive emotions”, Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 359(1449), pp. 1367-1377.
Frese, M., Teng, E., & Wijnen, C. J. (1999). “Helping to improve suggestion systems: Predictors of making suggestions in companies”, Journal of Organizational Behavior, 20(7), pp. 1139-1155.
Griep, Y. & Vantilborgh, T. (2018). “Let's get cynical about this! Recursive relationships between psychological contract breach and counterproductive work behavior”, Journal of Occupational and Organizational Psychology, 91(2), pp. 421-429.
Griffin, M. A., Neal, A., & Parker, S. K. (2007). “A new model of work role performance: Positive behavior in uncertain and interdependent contexts”, Academy of Management Journal, 50(2), pp. 327-347.
Halbesleben, J. R. & Wheeler, A. R. (2015). “To invest or not? The role of coworker support and trust in daily reciprocal gain spirals of helping behavior”, Journal of Management, 41(6), pp. 1628-1650.
He, C., Jia, G., McCabe, B., Chen, Y., & Sun, J. (2019). “Impact of psychological capital on construction worker safety behavior: communication competence as a mediator”, Journal of Safety Research, 71, pp. 231-241.
Hobfoll, S. E. (2002). “Social and psychological resources and adaptation”, Review of General Psychology, 6(4), pp. 307-324.
Hu, Y., Wu, X., Zong, Z., Xiao, Y., Maguire, P., Qu, F., & Wang, D. (2018). “Authentic leadership and proactive behavior: the role of psychological capital and compassion at work”, Frontiers in Psychology, 9, pp. 1-12.
Kanfer, R., Wanberg, C. R., & Kantrowitz, T. M. (2001). “Job search and employment: A personality-motivational analysis and meta-analytic review”, Journal of Applied Psychology, 86(5), pp. 837-855.
Khaola, P. P. & Mahao, M. E. (2019). “The influence of core self-evaluations on helping behaviour and academic achievement: The gendered effects”, The International Journal of Management Education, 17(3), pp. 456-464. 100317.
Kim, D. (2018). “Examining effects of internal public relations practices on organizational social capital in the Korean context”, Corporate Communications: An International Journal, 23(1), pp. 100-116.
Kim, M. J., Lee, C. K., & Preis, M. W. (2016). “Seniors' loyalty to social network sites: Effects of social capital and attachment”, International Journal of Information Management, 36(6), pp. 1020-1032.
Ko, M. C. (2019). “An Examination of the Links between Organizational Social Capital and Employee Well-Being: Focusing on the Mediating Role of Quality of Work Life”, Review of Public Personnel Administration, 39(4), pp. 487-510.
Leana, C. R. & Van Buren, H. J. (1999). “Organizational social capital and employment practices”, Academy of Management Review, 24(3), pp. 538-555.
Liu, Y., He, H., & Zhu, W. (2020). “Motivational analyses of the relationship between negative affectivity and workplace helping behaviors: A Conservation of Resources perspective”, Journal of Business Research, 108, pp. 362-374.
Luthans, F., Youssef, C. M., & Avolio, B. J. (2007). Psychological Capital, Developing the Human Competitive Edge, Oxford: Oxford University Press.
Lyu, Y., Zhou, X., Li, W., & Qiu, C. (2016). “The impact of abusive supervision on service employees’ proactive customer service performance in the hotel industry”, International Journal of Contemporary Hospitality Management, 28(9), pp. 1992-2012.
Nahapiet, J. & Ghoshal, S. (1998). “Social capital, intellectual capital, and the organizational advantage”, Academy of Management Review, 23(2), pp. 242-266.
Neneh, B. N. (2019). “From entrepreneurial alertness to entrepreneurial behavior: The role of trait competitiveness and proactive personality”, Personality and Individual Differences, 138, pp. 273-279.
Ngoma, M. & Dithan Ntale, P. (2016). “Psychological capital, career identity and graduate employability in Uganda: the mediating role of social capital”, International Journal of Training and Development, 20(2), pp. 124-139.
Parker, S. K. & Collins, C. G. (2009). “Taking stock: Integrating and differentiating multiple proactive behaviors”, Journal of Management, 36, pp. 633–662.
Parker, S. K., Williams, H. M., & Turner, N. (2006). “Modeling the antecedents of proactive behavior at work”, Journal of Applied Psychology, 91, pp. 636-652.
Schreiber, J. B., Nora, A., Stage, F. K., Barlow, E. A., & King, J. (2006). “Reporting structural equation modeling and confirmatory factor analysis results: A review”, The Journal of Educational Research, 99(6), pp. 323-338.
Shahid, S. & Muchiri, M. (2019). “Positivity at the workplace: Conceptualizing the relationships between authentic leadership, psychological capital, organizational virtuousness, thriving and job performance”, International Journal of Organizational Analysis, 27(3), pp. 494-523.
Snyder, C. R. (2002). “Hope theory: Rainbows in the mind”, Psychological Inquiry, 13(4), pp. 249-275.
Stajkovic, A. D. & Luthans, F. (1998). “Self-efficacy and work-related performance: A meta-analysis”, Psychological Bulletin, 124(2), pp. 240-261.
Valls, V., Gonzalez-Roma, V., Hernandez, A., & Rocabert, E. (2020). “Proactive personality and early employment outcomes: The mediating role of career planning and the moderator role of core self-evaluations”, Journal of Vocational Behavior, 119, pp. 103-124.
Van Dyne, L. & LePine, J. A. (1998). “Helping and voice extra-role behaviors: Evidence of construct and predictive validity”, Academy of Management Journal, 41(1), pp. 108-119.
Yang, J., Gong, Y., & Huo, Y. (2011). “Proactive personality, social capital, helping, and turnover intentions”, Journal of Managerial Psychology, 26(8), pp. 739-760.
Zhao, H. & Guo, L. (2019). “Abusive supervision and hospitality employees’ helping behaviors”, International Journal of Contemporary Hospitality Management, 31(4), pp. 1977-1994.