This discussion paper has resulted in a publication in the <A href="http://www.sciencedirect.com/science/article/pii/S0167487011001048">'Journal of Economic Psychology'</A> 32(6) 918-39.<P>This experimental study is concerned with the impact of the timing of the resolution of risk onpeople's willingness to take risks, with a special focus on the role of affect. While the...</p></a>

This paper analyses the effect of uncertainty on investment spending. We analyse twotypes of investment, i.e. aggregate investment and investment in energy saving technologies,using subjective evaluations of expectations and uncertainty of Dutch firms in 1997. Weestimate several models...

We develop a simple model that describes individuals’ self-assessments oftheir abilities. We assume that individuals learn about their abilities from appraisalsof others and experience. Our model predicts that if communicationis imperfect, then (i) appraisals of others tend to be too positive,...

We examine the risky choices of contestants in the popular TV game show “Deal or No Deal” and related classroom experiments. Contrary to the traditional view of expected utility theory, the choices can be explained in large part by previous outcomes experienced during the game. Risk aversion...

We ask individuals for their reservation price of a specified lotteryand deduce their Arrow-Pratt measure of risk aversion.This allows direct testing of common hypotheses on risk attitudes inthree datasets. We find that risk aversion indeed fallswith income and wealth. Entrepreneurs are less...

Social preference models were originally constructed to explain two things: why people spend money to affect the earnings of others and why the income of others influences reported happiness. We test these models in a novel experimental situation where participants face a risky decision that...

Accident costs are an important component of the external costs of traffic, a substantial part of whichis related to fatal accidents. The evaluation of fatal accident costs crucially depends on theavailability of an estimate for the economic value of a statistical life. The aim of the...

This discussion paper resulted in a publication in the <A href="http://www.sciencedirect.com/science/article/pii/S0167268113003041">'Journal of Economic Behavior & Organization'</A>, 2014, 98, 29-40.<P> We analyze one of the explanations why people participate in lotteries. Our hypothesis stipulates that part of the value that a unit of money buys in lotteries is consumed...</p></a>

We conduct an experiment to test whether the size of a loss and the time in a losing position affect investors’ adaptation to the loss situation and, subsequently, whether this adaptation affects future investment decisions. As investors adapt to losses, their neutral reference point shifts...

Theoretical analyses of (optimal) performance measures are typically performed within the realm of the linear agency model. This model implies that, for a given compensation scheme, the agent’s optimal effort is unrelated to the amount of noise in the performance measure. In contrast,...