This book provides a systematic approach to sequential decision problems from the vantage point of economic theory. The emphasis is on the interplay between irreversibility, uncertainty and information. In particular, it is shown how flexibility (liquidity) considerations can be modelled in a...

This paper investigates the value of recommendations for disseminating economic information, with a focus on frictions resulting from preference heterogeneity. We consider Bayesian expected-payoff maximizers who receive non-strategic recommendations by other consumers. The paper provides...

This paper investigates the value of recommendations for disseminating economic information, with a focus on frictions resulting from preference heterogeneity. We consider Bayesian expected-payoff maximizers who receive non-strategic recommendations by other consumers. The paper provides...