000			00365nam a2200121Ia 4500
008			170224s9999 xx 000 0 und d
245			_aSocial norms and rank-based nudging: Changing willingness to pay for healthy food.
260			_bJournal of Experimental Psychology: Applied
260			_c2015
300			_a21:3
500			_aSeptember
650			_xPsychology.
999			_c316690 _d316690