“…The function of co-production strategy in understanding the market in the tourism sector, determining the requests of the customers that are differentiating and getting more and more difficult to predict, personalizing the services within this framework, and increasing the competitive power of the businesses has attracted the attention of the researchers to this issue. Therefore, in the literature, the functions of the co-production in the travel agencies have been considered within different frameworks in terms of supply and demand (Wang and Fesenmaier, 2004;Prebensen and Foss, 2011;Salvado et al, 2011;Wang et al, 2011;Grissemann and Stokburger-Sauer, 2012;Bertella, 2014;Schmidt-Rauch and Schwabe, 2014;Prebensen et al, 2015;Smaliukiene et al, 2015;Tseng and Chiang, 2016;Arıca and Kozak, 2018). In the researches, the effect of the customer participation in production on the provided and perceived service outputs has been frequently examined (Wang and Fesenmaier 2004;Prebensen and Foss, 2011;Salvado et al, 2011;Wanget al.2011;Grissemann and Stokburger-Sauer, 2012;Prebensen and Dahl, 2013;Tseng and Chiang 2016).…”