“…Some authors have studied the effects of culture, power, social norms or economic factors on trust (Lewicki et al 1998;Lorenz, 1992;Granovetter, 1985;Khlif and Zéghal, 2002). Others have proposed a more integrated approach by developing the notion of "climate": they speak of a climate of trust (Donada and Nogatchewsky, 2007), a working climate (Clot, 2016), an ethical climate (Chouaib and Zaddem, 2012), and, more broadly, an organizational climate (Wimbush and Shepard, 1994;Savoie and Brunet, 2000) without specifying their respective contents. While it seems certain that the environment acts on trust, a more integrated analytical framework still needs to be built in order to understand its mechanisms.…”