We study the informational channel of financial contagion under laboratory conditions. In our experiment, two markets with correlated fundamentals open sequentially and in both of them subjects receive private information. Subjects in the market opening second also observe the history of trades...

We study the stability of noncognitive skills by comparing experimental results gathered before and during the COVID-19 pandemic. Using a sample of professional traders, we find a significant decrease in agreeableness and locus of control and a moderate decrease in grit. These patterns are...

William J. Baumol has been one of the most influential economists in the last fifty years. Pioneering work in the theory of money, foremost research in the theory of competition, industrial organization and technological change, notable analyses in the theory of externalities and environment,...

We study the behavior of experimental subjects who have to make a sequence of risky investment decisions in the presence of network externalities. Subjects follow a simple heuristic investing after positive experiences and reducing their propensity to invest after a failure. This result...

We run an experiment where professional traders, endowed with private information, trade an asset over multiple periods. After the trading game, we gather information about the professional traders' characteristics by having them carry out a series of tasks. We study which of these...

We study herd behavior in a laboratory financial market with financial market professionals. We compare two treatments, one in which the price adjusts to the order flow so that herding should never occur, and one in which event uncertainty makes herding possible. In the first treatment, subjects...

We run an experiment where professional traders, endowed with private information, trade an asset over multiple periods. After the trading game, we gather information about the professional traders’ characteristics by having them carry out a series of tasks. We study which of these...

We study the stability of noncognitive skills by comparing experimental results gathered before and during the COVID-19 pandemic. Using a sample of professional traders, we find a significant decrease in agreeableness and locus of control and a moderate decrease in grit. These patterns are...

Detection and classification of Polymer Electrolyte Membrane Fuel Cells faults is effectively based on the analysis of frequency domain data. The latter might be affected by different levels of measurement noise, which might depend on the voltage and current signals amplitudes, on the quality of...

We introduce a new model of aggregate information cascades where only one of two possible actions is observable to others. When called upon, agents (who decide in some random order that they do not know) are only informed about the total number of others who have chosen the observable action...