“…For the job satisfaction equation, we use the variables salary (Ngassa and Ndinga, 2019;Mckay et al, 2018), number of hours worked (Ngassa and Ndinga, 2019), job advantage (Razafindrakoto and Roubaud, 2013), contract (Ngassa and Ndinga, 2019;Davoine, 2007), company size (Sam, 2018;Davoine, 2007), union (Goerke, 2020), marital status (Davoine, 2007;Clark & Oswald, 1996), education level (Ngassa and Ndinga, 2019;Gazioglu and Tansel, 2006), age group (Clark & Oswald, 1996;Mora et al, 2007) and gender (Lillo-Bañuls and Casado-Diaz, 2015;Bessière, 2003), The relationship of these factors with job satisfaction is documented below.…”