000 01342nam a22002297a 4500
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008 240426b ph ||||| |||| 00| 0 eng d
040 _cOCT
100 _adeHaan, Ed
240 _aJournal of Financial Reporting /
_hFall 2023
245 _aControl variables in interactive models /
_cEd deHaan, James Moon, Jonathan Shipman, Quinn Swanquist, and Robert Whited
300 _aVol 8 (2) pages 77-86 :
_billustrations ;
_c28 cm
500 _aABSTRACT: Accounting studies often examine whether the relation between X and Y varies with a moderating variable, M, by including an interactive term, X x M, in a regression. We provide plain-English guidance on why, how, and when to use control variables, Z, in interaction tests. A simulation and simple descriptions demonstrate how interacted controls affect coefficient estimates and interpretations. In particular, we demonstrate how controlling for Z without an accompanying interaction of X x Z and/or M x Z generally does not eliminate the confounding effect of Zon X x M. We conclude with guidance for future research.
650 _aaccounting research
650 _ainteractions
650 _acontrol variables
700 _aMoon, James
700 _aShipman, Jonathan
700 _aSwanquist, Quinn
700 _aWhited, Robert
942 _2ddc
_cCR
_n0
999 _c9570
_d9570