Effort tasks are commonly used to assess individual investment and performance in an experimental setting. Although the tasks used are diverse, they are typically intended to be equivalent as far as they aim to generalize beyond the specific task. We compare an induced value effort task and...

This paper discusses some of the major issues surrounding trust in e-commerce, by first defining the concept of trust before identifying and examining some trust-enhancing strategies, products and services and their impacts. The conclusion uses this review to highlight key future research...

This paper presents an experimental study of dynamic indefinite horizon R&D races with uncertainty and multiple prizes. The theoretical predictions are highly sensitive: small parameter changes determine whether technological competition is sustained, or converges into a market structure with an...

This paper examines experimentally two common conjectures in the popular literature on financial markets: that they are swayed by emotion and that they behave like a 'crowd'. We find consistent evidence that deviations of prices from fundamental value depend on the emotion of excitement and on...