This paper experimentally examines whether looking at other peopleś pricing decisions is a type of heuristic - a decisionmaking rule - that people use even when it is not applicable, as in the case of clearly private value goods. We find evidence that this indeed is the case - an individualś...

We explore empirically models of aggregate fluctuations with two basic ingredients: agents form anticipations about the future based on noisy sources of information and these anticipations affect spending and output in the short run. Our objective is to separate fluctuations due to actual...