Decision markets seem to have tricky problems with manipulation, see this paper for example. And even prediction markets, which are simpler, might have problems as well. I’d like to understand this better, is there a simple scheme that avoids the problems?
Decision markets seem to have tricky problems with manipulation, see this paper for example. And even prediction markets, which are simpler, might have problems as well. I’d like to understand this better, is there a simple scheme that avoids the problems?