“…Although the literature on the subject has so far analysed benefits achieved by purchasers through cooperation with other entities, including offerors, the benefits have not been considered in the context proposed in this article; the expected environment of this cooperation and its specifics have not yet been taken into account. Among the benefits obtained by active purchasers, the following have been mentioned: the possibility of obtaining products that better meet purchaser expectations (Chatterjee, Rana, Dwivedi, 2021; Seyyedamiri, Tajrobehkar, 2020), the possibility of experiencing satisfaction (see Alarcón López, Ruiz de Maya, López López, 2017), the possibility of sharing one's knowledge (Baima et al, 2022), the possibility of acquiring new knowledge (Chatterjee et al, 2021), the possibility of acquiring new skills (Mandolfo et al, 2020), the possibility of acquiring new experiences and/or sharing them (Chen et al, 2018), the possibility of achieving social benefits (Bettiga et al, 2018), e.g. establishing relationships with other entities, and the possibility of achieving happiness in a hedonistic dimension (Chagas, Aguiar, 2020), among others.…”