In this paper we examine how risk attitudes change with age. We present participants from age 5 to 65 with choices between simple gambles and the expected value of the gambles. The gambles are over both gains and losses, and vary in the probability of the non-zero payoff. Surprisingly, we find...

Economists recognize that preferences can differ across individuals. We examine the strengths and weaknesses of lab and field experiments to detect differences in preferences that are associated with standard, observable characteristics of the individual. We consider preferences over risk and...

In a randomized field experiment where first year university students could earn financial rewards for passing all first year requirements within one year we find small and non-significant average effects of financial incentives on the pass rate and the numbers of collected credit points. There...

We estimate individual risk attitudes using controlled experiments in the field in Denmark. These risk preferences are elicited by means of field experiments involving real monetary rewards. The experiments were carried out across Denmark using a representative sample of 253 people between 19...

In November 2001, 5,558 readers of the German weekly Die Zeit participated in a three-person ultimatum experiment involving a proposer X, a responder Y, and a dummy Z (Guth and van Damme, 1998). A proposal is a vector (x,y,z) with x + y + z = DM 1,200, and x in {0, 200, 400, 600, 800, 1000}, and...