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We designed an experiment to explore the extent of measurement error in body mass index (BMI), when based on self … suggest a complex structure of non-classical measurement error in BMI, depending on both individuals' and within …-household peers' true BMI. This may bias studies that use BMI based on self-reported data as a regressor. Common methods to mitigate …
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Since interventions by the public sector generally commit substantial societal resources, the evaluation of effects and costs of policy interventions is imperative. This paper outlines why program evaluation should follow well-respected scientific standards and why it should be performed by...
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Since interventions by the public sector generally commit substantial societal resources, the evaluation of effects and costs of policy interventions is imperative. This paper outlines why program evaluation should follow well-respected scientific standards and why it should be performed by...
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