Journal of Health Economics · 2011 · 1.4K citations · 45 references
Health ProfessionsInternal MedicinePharmacoeconomicsHealth EconomicsHealth Services ResearchHealthcare EconomicsDirect Medical CostsHealth Care CostsHealthcare Cost AnalysisObesity EpidemiologyObesity ManagementWeight ManagementContinuous Instrumental VariablesInstrumental Variables EstimationInstrumental Variables SpecificationObesity Economics
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Large Sample Properties of Generalized Method of Moments Estimators
Lars Peter Hansen · Econometrica · 1982 · 13.9K citations
Prevalence and Trends in Obesity Among US Adults, 1999-2008
Katherine M. Flegal · JAMA · 2010 · 7.6K citations