%0 Journal Article %T Reciprocity Effects in the Trust Game %A Alexander Smith %J Games %D 2013 %I MDPI AG %R 10.3390/g4030367 %X I use data from a previous experiment for classifying subjects based on their behavior in the trust game. Prior literature defines a ˇ°reciprocity effectˇ± as the tendency for Second Movers to return proportions increasing in the amounts that they receive. In the data that I use, 31% of Second Movers show reciprocity effects, 31% are neutral, and 25% consistently free-ride, indicating that the aggregate reciprocity effect for the sample as a whole is attributable to a minority of the subjects. %K trust game %K reciprocity %K strategy method %U http://www.mdpi.com/2073-4336/4/3/367