The current volume exemplifies how many branches of economic theory and adjacent fields have already been touched by the ever increasing WEHIA community. The first part of the book focuses on learning in computational and experimental settings. Jasmina Arifovic, one of the keynote speakers of the workshop, provides an overview of the Turing tournament initiated by her, in which computer programs are sought that can replicate human behavior in experiments as well as programs that can distinguish between the behavior of human and artificial subjects. Giulio Iiottazzi and Giovanna Devetag report laboratory experiments on the emergence and confirmation of expectations in a pure exchange economy. Atakelty Hail и and Steven SchiUzzi investigate the mechanism of land-conservation auctions in an agent-based framework, while Jiirgen Huber, Michael Kirchler and Matthias Sutter conduct laboratory experiments on the value of information in financial markets.