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A test for second order stochastic dominance

  • Edna Schechtman
  • , Shlomo Yitzhaki
  • , Randy Eubank

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

In this paper we propose a test for second order stochastic dominance (SSD), for the case where both distribution functions are unknown. This is a generalization of a test proposed by Deshpande and Singh ( 1985), who compare a new random prospect with a known distribution function. We then show that our test is based on comparing the mean minus one half of Gini's mean difference of the distributions, which is known to be a necessary condition for SSD, as developed in the economics literature (Yitzhaki, 1982).

Original languageEnglish
Pages (from-to)1893-1905
Number of pages13
JournalCommunications in Statistics - Theory and Methods
Volume22
Issue number7
DOIs
StatePublished - 1 Jan 1993
Externally publishedYes

Keywords

  • and Phrases second degree stochastic dominance Gini
  • s mean difference

ASJC Scopus subject areas

  • Statistics and Probability

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