Dataset for "Effects of Neurological Disorders on Health Expenditure and Economic Output: Dynamic Panel Analysis for OECD Countries"

This dataset supports the findings presented in the article titled "Effects of Neurological Disorders on Health Expenditure and Economic Output: Dynamic Panel Analysis for OECD Countries", published in Systems (2025, Vol. 13). The panel data covers annual indicators from OECD countries and includes variables related to neurological disorder prevalence, health expenditure, and economic output between 2000 and 2022. All variables were harmonized and prepared for dynamic panel data modeling, including Arellano–Bond and Blundell–Bond estimators.The dataset is fully anonymized, aggregated at the country-year level, and publicly available for replication and further research purposes.