Andersen, Steffen2; Di Girolamo, Amalia3; Harrison, Glenn W.4; Lau, Morten1
1 Department of Economics, Copenhagen Business School2 Department of Finance, Copenhagen Business School3 University of Birmingham4 Georgia State University
Evidence from a Danish Field Experiment
To understand how small business entrepreneurs respond to government policy one has to know their risk and time preferences. Are they risk averse, or have high discount rates, such that they are hard to motivate? We have conducted a set of field experiments in Denmark that will allow a direct characterization of small business entrepreneurs in terms of these traits. We build on experimental tasks that are well established in the literature. The results do not suggest that small business entrepreneurs are more or less risk averse than the general population under the assumption of Expected Utility Theory. However, we generally find an S-shaped probability weighting function for both small business entrepreneurs and non-entrepreneurs, with entrepreneurs being more optimistic about the chance of occurrence for the best outcome in lotteries with real monetary outcomes. The results also point to a significant difference in individual discount rates between entrepreneurs and non-entrepreneurs: entrepreneurs are willing to wait longer for certain rewards than the general population.
Theory and Decision, 2014, Vol 77, Issue 3, p. 341-357