MacDonald P. Jackson the New Zealand Academy of the Humanities (FNZAH). In 2009 he was appointed a Fellow of the Royal Society of New Zealand (FRSNZ). Jackson's most recent work was a year long examination of the disputed authorship of the classic poem "The Night Before Christmas", also called "A Visit from St. Nicholas." Jackson applied modern computational stylistics techniques to the corpora of verse left by both claimants, Clement Clarke Moore and Henry Livingston Jr., including a new test, statistical analysis of phonemes. His book, "Who Wrote" ""The Night Before Christmas"?" identifies the true author and makes a significant contribution to the
Elegy Written in a Country Churchyard “The Magdalens: an elegy” (1763); “The Nun: an elegy” (1764); and “An Elegy Written Among the Ruins of an Abbey” (1765), which is derivative of the earlier poems on ruins by Moore and Cunningham. At the opposite extreme, Gray's poem provided a format for a surprising number that purport to be personal descriptions of life in gaol, starting with “An elegy in imitation of Gray, written in the King's Bench Prison by a minor “ (London 1790), which is close in title to William Thomas Moncrieff’s later "Prison Thoughts: An elegy, written in the King's Bench Prison", dating from 1816