Application of DEA Model in Agricultural Production Efficiency Evaluation

Starting with the data envelopment analysis (DEA) model, this article selects the total sown area of crops, total power of agricultural machinery, amount of agricultural fertilizer used, and effective irrigated area as input factors, and the total output value of crops as the output indicator to apply the DEA model in evaluating agricultural production efficiency in a certain city. By analyzing and comparing the CCR model, BCC model, and super-efficiency DEA model within the DEA framework, the most suitable method for improving agricultural production efficiency in the city is determined.