DEA-based Benchmarking in the Water and Wastewater Sector: Literature Review Dataset

This dataset complements the study titled "DEA-based Benchmarking in the Water and Wastewater Sector: A Comprehensive Literature Review". It contains bibliometric data and metadata related to 2523 papers identified through a systematic methodology. The dataset provides insights into research trends, international collaborations, and emerging topics in regulatory benchmarking. The data is prepared for replicability and transparency, allowing researchers to build upon this foundation for future studies.