Detecting Heterogeneous Risk Attitudes with Mixed Gambles
Luís Santos-Pinto, Adrian Bruhin, José Mata, Thomas Astebro
Theory and Decision, vol. 79, 2015, p. 573-600.

Skewness Seeking: Risk Loving, Optimism or Overweighting of Small Probabilities?
Thomas Astebro, José Mata, Luís Santos-Pinto
Theory and Decision, vol. 78, 2015, p. 189-208.