Report about the brand new test

The test we will report about falls under a larger studies which was used in 2017 in the School from Groningen inside the Netherlands (Rostovtseva et al., in preparation). Into the first-day, the subjects accomplished general market surveys taking details about how old they are, ethnicity, gender (male or female), and you can sexual positioning (heterosexual, gay, otherwise bisexual). Personal photographs and you will videos was adopted the original day of the brand new try out as well. Toward next big date, the participants must need decisions inside ten affairs one correspond in order to well-recognized games away from game theory (elizabeth.g., Dictator Online game, Prisoner’s Problems Game, Faith Game, Stag Hunt Game, and Dexterity Online game). Right here, i focus on the Believe Video game one to investigates trust and you may honesty (pick lower than). For every participant starred four versions of Believe Games up against five different interaction partners. The initial model taken place into the an anonymous means (with no information regarding the fresh new telecommunications companion); another five taken place lower than ‘personalized’ standards (immediately following with viewed a beneficial 20 s silent videos of your own communication partner). The fresh new interaction partners in the first a couple individualized versions was basically out-of the same sex, while they was in fact of the opposite sex in the most other a couple of custom versions. In the for every model of your Faith Game, the brand new sufferers needed to need a decision in two other roles: the newest part of a good trustor and role out-of a beneficial trustee (come across below).

The fresh new Faith Games

The latest Faith Game (TG) are a single-test a couple-player game, in which among the members is within the role of trustor, since the most other is in the role off trustee. Many variants of one’s TG was basically studied in the literary works (Kreps, 1990; Berg ainsi que al., 1995; Breuer et al., 2016; Andreozzi ainsi que al., 2020); here, we applied the fresh new version of TG where the trustor helps make a digital selection, once the trustee has actually a range of choices (Jaeger et al., 2022). Within our analysis, brand new trustor is actually blessed that have a predetermined funds (50 activities) and you will is questioned to help make the binary variety of both keeping the brand new endowment otherwise entrusting they to another user. Regarding second case, the newest endowment try tripled (so you can 150 situations). Next, the next player (the fresh trustee) are blessed with these 150 points together with to choose just how far to go back towards trustor (choices was in fact: 100, 75, fifty, or 0 points) i thought about this and just how much to save on their own (50, 75, 100, or 150 points). Going back 100 circumstances tends to be viewed as the most “fair” result, since then the new cash regarding a hundred circumstances is similarly mutual ranging from the fresh trustor plus the trustee. not, the option how much to return is completely in the discernment of one’s trustee, just who cannot be punished at all to possess “unfair” decisions.

Inside our try, brand new Trust Video game is stuck for the a real-existence facts. The fresh trustor try requested to visualize becoming a farmer which have certain products offered (worthy of 50 facts on regional community field), whom matches a stranger on the answer to the town market. The fresh stranger offers to make goods towards the city market, looking to promote them indeed there having thrice nearby value. Brand new character following needed to select whether or not to deal with or even refuse the deal, knowing that it’s solely the stranger’s decision whether or not to come back any money (and how far). Conversely, the new trustee is expected to imagine are a supplier on the the city markets, who was simply entrusted goods that would-be marketed to possess thrice the brand new regional rate around. The option after that was whether or not to return hardly any money on character, incase therefore, just how much (discover Supplementary Materials towards information we offered to your participants).