We consider a situation where a decision maker gathers information from two or more imperfectly informed experts … experts correlation unambiguously tightens the conditions on preferences for a truth-telling equilibrium. However, with … multiple experts the effect of correlation on the incentives to report information truthfully is non-monotonic. In particular …

When an agent receives information from a source whose accuracy might be either high or low, standard theory dictates … uncertain sources. A theory of belief updating where agents are insensitive and averse to uncertainty in information accuracy …