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022 _a00935301
040 _aMSU
_bEnglish
_cMSU
_erda
050 0 0 _aHF5415.3 JOU
100 1 _aPandelaere, Mario
_eauthor
245 1 0 _aHow to make a 29% increase look bigger :
_bthe unit effect in option comparisons /
_ccreated by Mario Pandelaere, Barbara Briers and Christophe Lembregts
264 1 _aOxford :
_bOxford University Press,
_c2013.
336 _2rdacontent
_atext
_btxt
337 _2rdamedia
_aunmediated
_bn
338 _2rdacarrier
_avolume
_bnc
440 _aJournal of consumer research
_vVolume 40, number ,
520 3 _aQuantitative information can appear in different units (e.g., 7-year warranty = 84-month warranty). This article demonstrates that attribute differences appear larger on scales with a higher number of units; expressing quality information on such an expanded scale makes consumers switch to a higher-quality option. Testifying to its practical importance, expressing the energy content of snacks in kilojoules rather than kilocalories increases the choice of a healthy snack. The unit effect occurs because consumers focus on the number rather than the type of units in which information is expressed (numerosity effect). Therefore, reminding consumers of alternative units in which information can be expressed eliminates the unit effect. Finally, the unit effect moderates relative thinking: consumers are more sensitive to relative attribute differences when the attribute is expressed on expanded scales. The relation with anchoring and implications for temporal discounting and loyalty programs are discussed.
650 _aProduct information
_vVisual perception
_xFunctional food
700 1 _aBriers, Barbara
_eco author
700 1 _aLembregts, Christopher
_eco author
856 _uhttps://doi.org/10.1086/659000
942 _2lcc
_cJA
999 _c169076
_d169076