López-Díaz, María Concepción; López-Díaz, Miguel - In: Insurance: Mathematics and Economics 53 (2013) 1, pp. 230-236
The family of extremality stochastic orders was introduced in Laniado et al. (2012) (Portfolio selection through an extremality stochastic order. Insurance: Mathematics and Economics 51, 1–9), as an extension of the upper and lower orthant orders, having important applications in the research...