Media type: E-Article Title: Present focus and billing systems : testing ‘pay-as-you-go’ vs. ‘pay-later’ Contributor: Werthschulte, Madeline [Author] Published: 1 June 2023 Published in: Journal of economic behavior & organization ; 212(2023) vom: Aug., Seite 108-121 Language: English DOI: 10.1016/j.jebo.2023.05.032 Identifier: Origination: Footnote: Access State: Open Access