Higher Order Interactions


Michael Polonsky seeks input on the best way to communicate higher order hypotheses and relationships in a two-to-the-fourth design

Dear Colleagues,

I have a PhD student who is undertaking a 2x2x2x2 experiment and is looking at the best way to communicate the higher order hypotheses and relationships (i.e., 3-way and 4-way). While these are sometimes tested in the literature the focus is on whether these exist rather than the relationships within the relationships, which is what he is interested in.

If you have any recommendations/citations of exemplars of how this has been done in thesis or articles, these would be greatly appreciated.

Thanks in advance,


Michael Polonsky
Alfred Deakin Professor
School of Management and Marketing, Faculty of Business & Law
Deakin University
Melbourne Burwood Campus, 221 Burwood Highway, Burwood, VIC 3125
+61 3 92446968

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