Table 8. The statistical estimation of the relationship between relative increase in tokens collected in round 3 vs. round 2 and the occurrence of explicit discussions on how, when, and where to collect tokens.


  Relative increase of tokens collected in round 3 versus round 2
Without rules With rules
Constant 0.895 *** 0.931 ***
Dummy, mixed growth 0.326 *** 0.289 *
Dummy, low growth 0.386 *** 0.396 **
Fraction male 0.606 *** 0.627 **
Total chat entries 0.006 * 0.005
Gini chat contributions -2.978 *** -3.039 **
Mode -0.003
Time -0.062
Space 0.063
N 22 22
F 10.345 5.611

*** P < 0.01
** P < 0.05
* P < 0.1