Replication package for "Medical Loss Ratio and Observable Accounting-Based Financial Fragility among Brazilian Health Plan Operators"

This repository contains the replication package for the manuscript “Medical Loss Ratio and Observable Accounting-Based Financial Fragility among Brazilian Health Plan Operators”. The package includes the analytical datasets, codebook, Python replication script, dependency file, and README required to reproduce the main analyses and robustness checks reported in the manuscript. The data are derived from publicly available accounting and regulatory information on Brazilian health plan operators. The replication script estimates the main logistic regression models, robustness specifications, and extended-window checks described in the article.