Cressy (2000) argues that the positive correlation between assets and the rate of business startups is due to DARA preferences. We show however that the required property is prudence, and prudence is consistent with DARA, IARA or CARA.

Cressy (2000) argues that the positive correlation between assets and the rate of business startups is due to DARA preferences. We show however that the required property is prudence,and prudence is consistent with DARA, IARA or CARA.

We study the optimal insurance demand in the μ,σ space when the decision-maker faces a first-order risk increase. In particular, we investigate the effect of an increase in the expected damage when the variance is held constant. An unambiguous result is derived on insurance demand that differs...