title: The internal consistency of the standard gamble: tests after adjusting for prospect theory.
abstract: This article reports a study that tests whether the internal consistency of the standard gamble can be improved upon by incorporating loss weighting and probability transformation parameters in the standard gamble valuation procedure. Five alternatives to the standard EU formulation are considered: (1) probability transformation within an EU framework; and, within a prospect theory framework, (2) loss weighting and full probability transformation, (3) no loss weighting and full probability transformation, (4) loss weighting and no probability transformation, and (5) loss weighting and partial probability transformation. Of the five alternatives, only the prospect theory formulation with loss weighting and no probability transformation offers an improvement in internal consistency over the standard EU valuation procedure.
authors.affiliation: LSE Health and Social Care, London School of Economics and Political Science, Houghton Street, London WC2A 2AE, UK. a.j.oliver@lse.ac.uk
authors.forename: Adam
authors.initials: A
authors.lastname: Oliver
mesh_terms: D000293:Adolescent; D000328:Adult; D001294:Attitude to Health; D015982:Bias; D003661:Decision Support Techniques; D005062:European Union; D005260:Female; D006801:Humans; D007407:Interviews as Topic; D008131:London; D008297:Male; D015233:Models, Statistical; D011336:Probability; D012107:Research Design; D018570:Risk Assessment / Q000706:statistics & numerical data*; D013334:Students / Q000523:psychology; D017211:Treatment Failure; D016896:Treatment Outcome; D026712:Value of Life