3 papers
econ.GN2024
Prediction of healthcare costs on consumer direct health plan in the Brazilian context
Claudia M. Peixoto, Diego Marcondes, Mariana P. Melo +2
The rise in healthcare costs has led to the adoption of cost-sharing devices in health plans. This article explores this discussion by simulating Health Savings Accounts (HSAs) to…
stat.ML2023
Distribution-free Deviation Bounds and The Role of Domain Knowledge in Learning via Model Selection with Cross-validation Risk Estimation
Diego Marcondes, Cláudia Peixoto
Cross-validation is one of the most widely used tools for risk estimation and model selection in statistics and machine learning, yet its theoretical properties when embedded in a…
stat.AP2018
Assessing randomness in case assignment: the case study of the Brazilian Supreme Court
Diego Marcondes, Cláudia Peixoto, Julio Michael Stern
Sortition, i.e., random appointment for public duty, has been employed by societies throughout the years, especially for duties related to the judicial system, as a firewall design…