My money would be on this, at least for a significant portion of the effect. This kind of situation is nearly inevitable, as one can see from observing people p

My money would be on this, at least for a significant portion of the effect. This kind of situation is nearly inevitable, as one can see from observing people playing the Beer Distribution Game[1]. [1]: https://en.wikipedia.org/wiki/Beer_distribution_game https://en.wikipedia.org/wiki/Beer_distribution_game