“…Employees involved in labor movements were usually dissatisfied with certain aspects of their jobs (DeCotiis & LeLouarn, 1981;Heneman III & Sandver, 1982;Visser, 2002;Dhammika, Fias & Sam, 2012). However, researches indicate that job dissatisfaction was not sufficient to result in unionization (Premack & Hunter, 1988) -employees would only unionize if they believed that the union could eliminate the source of their job dissatisfaction or improve their working conditions (Charlwood, 2002;DeCotiis & LeLouarn, 1981;Kochan, 1979;Youngblood, DeNisi, Molleston & Mobley, 1984).…”