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Cited by 183

The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.

Predicting Experimental Results: Who Knows What?

DellaVigna, Stefano, Pope, Devin·2018·Journal of Political Economy

Abstract

We analyze how academic experts and nonexperts forecast the results of 15 piece-rate and behavioral treatments in a real-effort task. The average forecast of experts closely predicts the experimental results, with a strong wisdom-of-crowds effect: the average forecast outperforms 96 percent of individual forecasts. Citations, academic rank, field, and contextual experience do not correlate with accuracy. Experts as a group do better than nonexperts, but not if accuracy is defined as rank-ordering treatments. Measures of effort, confidence, and revealed ability are predictive of forecast accuracy to some extent and allow us to identify “superforecasters” among the nonexperts.

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Metadata

Authors
DellaVigna, S., & Pope, D.
Venue
Journal of Political Economy
Published
2018-12
Volume
126
Issue
6
Pages
2410-2456
ISSN
  • 0022-3808 (ISSN-L)
  • 1537-534X
OpenAlex
W2892216368
Cited by
183
References
10
FWCI
15.59
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Predicting Experimental Results: Who Knows What? https://app.cochat.ai/papers/10.1086/699976
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DellaVigna, S., & Pope, D. (2018). Predicting Experimental Results: Who Knows What? Journal of Political Economy. https://doi.org/10.1086/699976

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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