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Fields Changed

Registration

Field Before After
Trial Start Date April 05, 2024 August 04, 2024
Trial End Date July 30, 2024 September 01, 2024
Last Published April 02, 2024 11:18 AM August 02, 2024 11:08 AM
Intervention Start Date April 05, 2024 August 04, 2024
Intervention End Date July 30, 2024 September 01, 2024
Intervention (Hidden) The intervention is the transparency of the carbon-neutral label. A split-sample approach is used. The first subsample is shown a standard carbon-neutral label (without specifying the shares of CO₂ reduction and CO₂ offsetting), while the other two subsamples are shown the transparent version of the carbon-neutral label with information about the percentages of CO₂ offsetting and CO₂ reduction displayed on the label. Specifically, the label in second subsample indicates 100% CO₂ offsetting and 0% CO₂ reduction, and the label in third subsample indicates 50% CO₂ offsetting and 50% CO₂ reduction. The intervention is the transparency of the carbon-neutral label. A split-sample approach is used. The first subsample is shown a standard carbon-neutral label (without specifying the shares of CO₂ reduction and CO₂ offsetting), while the other two subsamples are shown the transparent version of the carbon-neutral label with information about the percentages of CO₂ offsetting and CO₂ reduction displayed on the label. Specifically, the label in second subsample indicates 95% CO₂ offsetting and 5% CO₂ reduction, and the label in third subsample indicates 50% CO₂ offsetting and 50% CO₂ reduction.
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External Links

Field Before After
External Link URL https://osf.io/573kw
External Link Description OSF Updated pre-analysis plan after pre-test
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