2 papers
math.ST2026
Non-asymptotic bounds for quasi-MLE, misspecified models, and dependence under group sequential sampling
Julian Aronowitz, Jay Bartroff
We derive asymptotic multivariate normal limits and explicit non-asymptotic normal approximation bounds for group sequential quasi-maximum likelihood estimators under possible mode…
math.ST2023
Finite-sample bounds to the normal limit under group sequential sampling
Julian Aronowitz, Jay Bartroff
In group sequential analysis, data is collected and analyzed in batches until pre-defined stopping criteria are met. Inference in the parametric setup typically relies on the limit…