. . "National Bureau of Economic Research" . . . . . . . . . . "Continuous Record Asymptotics for Rolling Sample Variance Estimators"@en . "Continuous Record Asymptotics for Rolling Sample Variance Estimators" . . . . . . "Continuous record asymptotics for rolling sample variance estimators"@en . "Continuous record asymptotics for rolling sample variance estimators" . . .