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2023
This paper uses a large database of surveys of household incomes to characterize income underreporting in household surveys in low- and middle-income countries. The objective is to document (a) the extent of this underreporting, and (b) whether and how it varies systematically with respondent, household, income, and survey design features.
Carletto, Gero +2 more
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This paper uses a large database of surveys of household incomes to characterize income underreporting in household surveys in low- and middle-income countries. The objective is to document (a) the extent of this underreporting, and (b) whether and how it varies systematically with respondent, household, income, and survey design features.
Carletto, Gero +2 more
openaire +1 more source
Terahertz Wireless Channels: A Holistic Survey on Measurement, Modeling, and Analysis
IEEE Communications Surveys and Tutorials, 2022Chong Han, Yiqin Wang, Yuanbo Li
exaly
2008
Measurement theory takes measurement as the assignment of numbers to properties of an empirical system so that a homomorphism between the system and a numerical system is established. To avoid operationalism, two approaches can be distinguished. In the axiomatic approach it is asserted that if the empirical system satisfies a certain set of axioms such
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Measurement theory takes measurement as the assignment of numbers to properties of an empirical system so that a homomorphism between the system and a numerical system is established. To avoid operationalism, two approaches can be distinguished. In the axiomatic approach it is asserted that if the empirical system satisfies a certain set of axioms such
openaire +3 more sources