Comment on:
Attema, Arthur E., Werner B.F. Brouwer, & Olivier l'Haridon (2013). "Prospect theory in the health domain: A quantitative assessment," Journal of Health Economics 32, 1057-1065.
Due to mistakes in the type-setting process of the publisher, some errors have arisen in two equations:
-Eq. (4): a minus sign in front of "ln" is missing.
-Eq. (6): the plus signs in front of the delta symbols are redundant.
-Eq. (8): G* should be followed by ")".
Comment on:
Attema, Arthur E. (2012) "Developments in time preference and their implications for medical decision making," Journal of the Operational Research Society 63, 1388-1399.
Page 1391 contains a typo. The last sentence of Section 3.2 should read: "Reviewing the empirical evidence, it seems safe to conclude that the sign effect is robust, with gains being discounted more steeply than losses."
Comment on:
Attema, Arthur E., Han Bleichrodt, Kirsten I.M. Rohde, & Peter P. Wakker (2010) "Time-Tradeoff Sequences For Analyzing Discounting and Time Inconsistency," Management Science 56, 2015-2030.
The normalization x-tilde in Eq. 20 (p. 2023) is not right, and should be xtilde = (ti - t0)/(tn - t0).