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Published in 2017 at "Communications in Statistics - Theory and Methods"
DOI: 10.1080/03610926.2017.1295075
Abstract: ABSTRACT In this paper, a generalized difference-based estimator is introduced for the vector parameter β in partially linear model when the errors are correlated. A generalized-difference-based almost unbiased two-parameter estimator is defined for the vector…
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Keywords:
almost unbiased;
estimator;
difference based;
generalized difference ... See more keywords
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Published in 2022 at "Epidemiology"
DOI: 10.1097/ede.0000000000001568
Abstract: Difference-in-differences (DID) analyses are used in a variety of research areas as a strategy for estimating the causal effect of a policy, program, intervention, or environmental hazard (hereafter, treatment). The approach offers a strategy for…
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Keywords:
difference differences;
effect;
generalized difference;
treatment ... See more keywords
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Published in 2020 at "Symmetry"
DOI: 10.3390/sym12111816
Abstract: Our investigation is motivated essentially by the demonstrated applications of the basic (or q-) series and basic (or q-) polynomials, especially the basic (or q-) hypergeometric functions and basic (or q-) hypergeometric polynomials, in many…
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Keywords:
difference equations;
hypergeometric functions;
generalized difference;
note generalized ... See more keywords