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A meta-analysis is a tool for aggregating estimates of a similar "effect" across many studies. Publication bias is the … publication bias is the FAT-PET-PEESE (FPP) procedure. In a recent paper published in Research Synthesis Methods, Alinaghi and …
Persistent link: https://www.econbiz.de/10012123199
We replicate a flagship randomised control trial carried out in rural Morocco that showed substantial and significant impacts of microcredit on the assets, the outputs, the expenses and the profits of self-employment activities. The original results rely primarily on trimming, which is the...
Persistent link: https://www.econbiz.de/10012123202
This paper questions the conventional wisdom that publication bias must result from the biased preferences of … equilibrium with such publication bias is socially optimal. The model predicts that published non-positive results are either … proposes a new stem-based bias correction method that is robust to this and other publication selection processes. …
Persistent link: https://www.econbiz.de/10012126742
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, increasing statistical power, reducing bias and enhancing credibility, meta-analysis is widely regarded as 'best evidence …
Persistent link: https://www.econbiz.de/10012034162
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, race, and continent are taken into account. The authors' results also reveal the existence of a publication bias that tends …
Persistent link: https://www.econbiz.de/10010512514
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