I must correct a meaningful typo:
On Thu, Apr 18, 2019 at 4:42 PM Asaf Bartov abartov@wikimedia.org wrote:
Rehman wasn't saying it's impossible, or even hard, to calculate. He was pointing out a potential psychological benefit that would accrue to some participants (and I can attest they exist) who may *not* have given much thought to the magnitude of the investment in awarding them a scholarship. As Lodewijk pointed out, however, it can only have an opposite, chilling effect.
In that last sentence, the "only" should have been "also". I do not think it can *only* have that effect, at all.
A.