“…- Lajeri‐Chaherli (2002) has demonstrated that quasi‐concavity of , coupled with decreasing absolute risk aversion (DARA) preference structure, is tantamount to the concept of ‘ properness ’ in the risk aversion pattern .
- The Arrow–Pratt measures of ‘ absolute risk aversion ’ and the ‘ relative risk aversion ’ (Arrow, 1965; Pratt, 1964) along with their monotonicity properties from the EU approach have also been transformed into the ‐models by Meyer (1987).
- Lajeri‐Chaherli and Nielsen (2000) and Eichner and Wagener (2003, 2005) have demonstrated that Kimball's (1990) notion of ‘ decreasing absolute prudence ’ is tantamount to the decreasing slope of the curve for negative of the marginal utility from the business regarding mean (i.e., ) in expected return for the ‐models.
- Existing papers devoted towards modelling risk preferences (e.g., Alghalith, Guo, et al, 2017; Alghalith, Niu, & Wong, 2017; Eichner, 2008; Eichner & Wagener, 2009, 2011; Epstein, 1985; Guo et al, 2018; Mukherjee et al, 2021; Mukherjee & Padhi, 2022; Padhi & Mukherjee, 2021; Ormiston & Schlee, 2001) have established equivalents of the EU properties, such as ‘risk vulnerability’, ‘properness’, ‘temperance’, and so forth in terms of the relative willingness‐to‐pay for variations in risk. This is within the research scope of ‐analysis.
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