When you make a purchase with your credit card, you usually have about a month to pay back the money without paying any interest. (thesimpledollar.com)
If corporations defined and punished insider trading, then competition would lead to more effective ways of getting back money from fraudulent insiders especially compared to relying on a stagnant government bureaucracy. (politics.stackexchange.com)
One unusual field experiment suggests the answer may lie in giving bonuses to teachers upfront — with a catch: They have to give back the money if student performance doesn't improve. (npr.org)