?url_ver=Z39.88-2004&rft_id=10.3982%2FECTA19978&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Johnson&rft.aufirst=Justin+Pappas&rft.issue=n%C2%B0+5&rft.volume=vol.+91&rft.date=September+2023&rft.issn=1468-0262&rft.atitle=Platform+design+when+sellers+use+pricing+algorithms&rft.title=Econometrica&rft.pages=1841-1879&rft.genre=article