Almost stochastic dominance is a relaxation of stochastic dominance, which allows small violations of stochastic dominance rules to avoid situations where most decision makers prefer one alternative to another but stochastic dominance cannot rank them. The authors first discuss the relations...

This paper develops some new stochastic dominance (SD) rules for ranking transformations on a random variable, which is the first time to study ranking approach for transformations on the discrete framework. By using the expected utility theory, the authors first present a sufficient condition...

This paper presents some new stochastic dominance (SD) criteria for ranking transformations on a random variable, which is the first time that this is done for transformations under the discrete framework. By using the expected utility theory, the authors first propose a sufficient condition for...

Coval, Jurek, and Stafford (2009, CJS hereafter) claim that senior CDX tranches, which resemble economic catastrophe bonds, are overpriced relative to index options. We show that this result is due to their problematic calibration procedure and restrictive model assumptions. A simple correction...

Purpose - In the current literature, there is little systematic research on the relationship among adjustment of the income distribution, change in economic structure and improvement of macroeconomic efficiency. Design/methodology/approach - This paper expands Marx's reproduction schema into the...