Dataset for Determinants of Technical Efficiency in Vietnamese Commercial Banks: A Two-Stage DEA-Tobit Approach

This dataset contains the data used in the study “Determinants of Technical Efficiency in Vietnamese Commercial Banks: A Two-Stage DEA-Tobit Approach.” The dataset covers 28 Vietnamese commercial banks over the period 2019–2024. The dataset consists of two sheets. The first sheet contains the input and output variables used in the Data Envelopment Analysis (DEA), including customer deposits, Non-interest expense, loans, and Non-interest income. The second sheet contains the variables used in the second-stage Tobit regression, including technical efficiency scores and the bank-specific and macroeconomic variables SIZE, NPL, CAP, CIR, LDR, GDP, and INF. Bank-level data were collected from the annual reports and audited financial statements of the respective commercial banks, while macroeconomic data were obtained from official statistical sources. The dataset was compiled and processed by the authors for the empirical analysis.