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Cited by 258

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

The Mystery of the Vanishing Benefits: An Introduction to Impact Evaluation

Ravallion, M.·2001·The World Bank Economic Review

Abstract

This article provides an introduction to the concepts and methods of impact evaluation. The author provides an intuitive explanation in the context of a concrete application. The article takes the form of a short story about a fictional character's on‐the‐job training in evaluation. Ms. Speedy Analyst is an economist in the Ministry of Finance in the fictional country of Labas. In the process of figuring out how to evaluate a human resource program targeted to the poor, Ms. Analyst learns the strengths and weaknesses of the main methods of ex post impact evaluation.

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Metadata

Authors
Ravallion, M.
Venue
The World Bank Economic Review
Published
2001-06-01
Volume
15
Issue
1
Pages
115-140
ISSN
  • 0258-6770 (ISSN-L)
  • 1564-698X
OpenAlex
W2137564114
Cited by
258
References
1
FWCI
4.50
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: The Mystery of the Vanishing Benefits: An Introduction to Impact Evaluation. https://app.cochat.ai/papers/10.1093/wber/15.1.115
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Ravallion, M. (2001). The Mystery of the Vanishing Benefits: An Introduction to Impact Evaluation. The World Bank Economic Review. https://doi.org/10.1093/wber/15.1.115

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

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

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.