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3 UNU-WIDER articles, publications, projects, experts...

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Working Paper
Decomposition of Normalization Axiom in the Measurement of Poverty

In the measurement of poverty, Sen (1976) proposed the "normalization axiom" which has been used as the basis for deriving several alternative measures of poverty including that of Sen (Anand 1977, Kakwani 1980 and Clark, Hemming and Ulph 1981). In a...

Working Paper
A Graphical Approximation to Generalization

The fundamental problem of external validity is not to generalize from one experiment, so much as to experimentally test generalizable theories. That is, theories that explain the systematic variation of causal effects across contexts. Here we show...

Journal Article
A Graphical Approximation to Generalization

Part of Journal Special Issue Experiments in Development Economics

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