We replicate the essentials of the Huettel et al. (2006) experiment on choice under uncertainty with 30 Yale undergraduates, where subjects make 200 pair-wise choices between risky and ambiguous lotteries. Inferences about the independence of economic preferences for risk and ambiguity are...

We study the effect of legal constraints in an environment in which agents face demand shocks they would like to smooth, but also have weakness of will: agents' long and short run preferences are misaligned. Some agents are sophisticated -- they know they will make inconsistent intertemporal...

We study the effect of legal constraints in an environment in which agents face demand shocks they would like to smooth, but the agents also have weakness of will: their long and short run preferences are misaligned. Some agents are sophisticated - they know they will make inconsistent...

While competition between firms producing substitutes is well understood, less is known about rivalry between complementors. We study the interaction between firms in markets with one-way essential complements. One good is essential to the use of the other but not vice versa, as arises with an...