Technical Efficiency of Irrigation Systems in Uzbekistan

This dataset contains regional panel data for Uzbekistan covering the period 2020–2023. The data were used to estimate technical efficiency of irrigation systems using Data Envelopment Analysis (DEA) and second-stage regression analysis. The dataset includes variables related to irrigation water use, land (proxied by land tax), labor, agricultural outputs (cotton and wheat), and climatic conditions (precipitation and temperature). Data sources include national statistical agencies.