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Fields Changed

Registration

Field Before After
Trial Status in_development completed
Trial End Date April 13, 2021 April 24, 2023
Last Published August 18, 2020 11:00 AM November 02, 2023 08:39 PM
Study Withdrawn No
Intervention Completion Date April 24, 2023
Data Collection Complete No
Public Data URL https://osf.io/9br85/
Is there a restricted access data set available on request? No
Program Files Yes
Program Files URL https://osf.io/9br85/
Is data available for public use? Yes
Intervention End Date September 18, 2020 April 24, 2023
Planned Number of Observations We aim for 216 observations (i.e. participants), in order to secure 180 observations. We aim for 216 observations (i.e. participants), in order to secure 180 observations. We had 201 participants. During the peer-review process we have been asked to collect more observations, in response to which we collected 107 more observations when aiming for 108.
Keyword(s) Other Other
Building on Existing Work No
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Post Trial Documents

Field Before After
Description Publication
Citation Chan NW, S Knowles, R Peeters and L Wolk (forthcoming). Cost-(in)effective public good provision: An experimental exploration. Theory & Decision.
Url https://link.springer.com/article/10.1007/s11238-023-09956-6
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