... in probability and in outcomes. It also analyzes whether decisions under ambiguity vary when individuals make decisions alone and when they make it in groups. Risk Outcome ambiguity Probability ambiguity Group decision-making Boundary effects Experiment C92 D81 D91 G40 Divya Aggarwal...

... asset markets Mood induction Emotions C92 D12 D81 G02 G11 Decision-making in asset markets has been shown to be affected by mood. Saunders (1993) uses weather on Wall Street as a proxy for mood, showing that security markets are systematically affected by local weather...