Analysis of the Operational Efficiency of Fisheries Cooperatives Using a Model of Data Envelopment Analysis (DEA)

Abstract

This research aims to (1) study the efficiency based on the Constant Return to Scale model, Variable Return to Scale model, and Scale Efficiency using the DEA model, and (2) improve and evaluate the scope of input and output factors for optimal benefits of fishery cooperatives. The study assesses the technical efficiency of 55 cooperatives in four regions: 3 in the Northern region, 12 in the Northeastern region, 31 in the Central region and 10 in the Southern region. Financial data for the year 2022 are analyzed, considering input factors such as operating expenses, deposits, and share capital, and output factors including profit and the number of members. The findings indicate that the fishery cooperatives in the Southern region exhibit higher technical efficiency compared to other regions, based on both Constant Return to Scale and Variable Return to Scale models, with percentages of 50% and 60%, respectively. Conversely, cooperatives in the Central region demonstrate the lowest technical efficiency, with percentages of 32.25% and 38.70%, respectively. Furthermore, the study identifies 20 cooperatives (35.71% of the sample) with efficient size performance. In conclusion, the study suggests that Thai fishery cooperatives can enhance technical efficiency by optimizing input factors.